1stainless steel

					Stainless Steel




                  Stainless Steel




                         1- 1
Stainless Steel


Stainless Steel


     About Stainless Steel            1-3

  ‧ Producing Flowchart               1-4

  ‧ Approximate Comparative Table     1-5

  ‧ Chemical Composition              1-6

  ‧ Mechanical Property               1-8

  ‧ Surface Finish                    1-10


     Stainless Steel Billet / Slab    1-11

  ‧ Billet                            1-12

  ‧ Slab                              1-13


     Stainless Steel Flat Product     1-14

  ‧ Coil                              1-15

  ‧ Strip                             1-21

  ‧ Plate                             1-24

  ‧ Sheet                             1-26


     Stainless Steel Long Product     1-29

  ‧ Welded Pipe / Tube                1-30

  ‧ Seamless Pipe / Tube              1-40

  ‧ Bar                               1-42

  ‧ Wire Rod                          1-47




                               1- 2
Stainless Steel




                  About Stainless Steel




                            1- 3
Stainless Steel


Producing Flowchart




                      1- 4
Stainless Steel

Approximate Comparative Table
APPROXIMATE COMPARATIVE TABLE
 ASTM/
                 USA      JAPAN     BRITAIN            GERMANY               FRANCE      SWEDEN       ITALY          INDIA
 ASME
          ISO                                                                                                                   CNS
  UNS
                 AISI      JIS        BS         WERKSTOFF DIN                    NF      SIS          UNI               IS
  No.

 S20100   A-2    201     SUS201               1.4371   X12CrMnNi1885     Z12CMN17-07AZ                                          201

 S20200   A-3    202     SUS202     284S16                                                                                      202

 S30100   14     301     SUS301     301S21    1.431    X12CrNi177        Z11CN17-08      142331 X12CrNi1707     10Cr17Ni7       301

 S30200   12     302     SUS302     302S25     1.43    X12cRnI188        Z12CN18-09      142332 X10CrNiS1809                    302

 S30300   17     303     SUS303     303S21    1.4305   X10CrNiS189       Z8CNF18-09

 S30400   11     304     SUS304     304S31    1.4301   X5CrNi1810        Z7CN18-09       142333 X5CrNi1810      04Cr18Ni10      304

 S30403   10     304L    SUS304L    304S11    1.4306   X2CrNi1911        Z3CN18-10       142352 X2CrNi1811      02Cr18Ni11      304L

 S30500   13     305     SUS305     305S19    1.4303   X5CrNi1812        Z8CN18-12                                              305

 S30900          309     SUH309     309S24    1.4828                     Z12CN24-13               X16CrNi2314

 S30908          309S    SUS309S    309S16                                                                                      309S

 S31000          310     SUH310     310S24    1.4841                     Z12CN25-20      142361 X6CrNi2520

 S31008   H15    310S    SUS310S    310S16    1.4845                     Z8CN25-10       142361 X6CrNi2520                      310S

 S31600   20     316     SUS316     316S31    1.4401   X5CrNiMo17122     Z7CND17-11-02   142343 X8CrNiMo1713    04Cr17Ni12Mo2   316

 S31603   19     316L    SUS316L    316S11    1.4404   X2CrNiMo17132     Z3CND17-12-02   142348 X2CrNiMo1712    02Cr17Ni12Mo2   316L

 S31635   21     316Ti   SUS316Ti   320S31    1.4571   X6CrNiMoTi17122   Z6CND17-12      142350                                 316Ti

 S34700   16     347     SUS347     347S31    1.455    X6CrNiNb1810      Z6CNNb18-10     142338 X8CrNiNb1811                    347

 S40300          403     SUS403     403S17    1.4024   X5Cr13            Z12C13          142301                                 403

 S40500    2     405     SUS405     405S17    1.4002   X6CrAl13          Z8CA12                   X6CrAl13                      405

 S40900   1 Ti   409     SUH409     409S19    1.4512   X6CrTi12          Z8CNT12                                                409

 S41000    3     410     SUS410     410S21    1.4006   X10Cr13           Z13C13          142302 X12Cr13                         410

 S41600    7     416     SUS416     416S21    1.4005   X12CrS13          Z11CF13                  X12CrS13

 S42000    4     420     SUS420J1   420S29    1.4021   X20Cr13           Z20C13          142304 X30Cr13                         420J1

           5             SUS420J2   420S45    1.4028   X30Cr13           Z33C13                                                 420J2

 S43000    8     430     SUS430     430S17    1.4016   X6Cr17            Z8C17           142320 X8Cr17          05Cr17          430

 S43020   8C     430F    SUS430F              1.4104   X4CrMoS18         Z8CF17          142383 X10CrS17

 S43100   9b     431     SUS431     431S29    1.4057   X20CrNi172        Z15CN16-02      142321 X16CrNi16




                                                                     1- 5
       CHEMICAL COMPOSITION
       ASTM Specification
       Specifica   Steel    C%     Si%    Mn%    P%      S%
                                                                Cr%       Ni%       Mo%         Ti%         OTHER
         tion      Grade    Max.   Max.   Max.   Max.    Max
                                                                16.00-   6.00-
        ASTM       S30100   0.15    1      2     0.045   0.03                                             N:0.10 Max
                                                                                                                         Stainless Steel




                                                                18.00     8.00
                                                                17.00-    8.00-
        A240       S30200   0.15   0.75    2     0.045   0.03                                             N:0.10 Max
                                                                19.00    10.00
                                                                18.00-   8.00-
                   S30400   0.08   0.75    2     0.045   0.03                                             N:0.10 Max
                                                                20.00     10.5
                                                                18.00-    8.00-
                   S30403   0.03   0.75    2     0.045   0.03                                             N:0.10 Max
                                                                20.00    12.00
                                                                22.00-   12.00-
                   S30908   0.08   0.75    2     0.045   0.03
                                                                24.00    15.00
                                                                24.00-   19.00-
                   S31008   0.08   1.5     2     0.045   0.03
                                                                26.00    22.00
                                                                16.00-   10.00-
                   S31600   0.08   0.75    2     0.045   0.03                      2.00-3.00              N:0.10 Max
                                                                18.00    14.00




1- 6
                                                                16.00-   10.00-
                   S31603   0.03   0.75    2     0.045   0.03                      2.00-3.00              N:0.10 Max
                                                                18.00    14.00
                                                                18.00-   11.00-
                   S31700   0.08   0.75    2     0.045   0.03                      3.00-4.00              N:0.10 Max
                                                                20.00    15.00
                                                                                               5*(C+N)
                                                                17.00-    9.00-
                   S32100   0.08   0.75    2     0.045   0.03                                     Min.    N:0.10 Max
                                                                19.00     12.00
                                                                                               0.70 Max
                                                                17.00-    9.00-                           Cb:10*C Min.
                   S34700   0.08   0.75    2     0.045   0.03
                                                                19.00     13.00                             1.00 Max
                                                                10.50-                                    Ti:6*C Min.
                   S40910   0.03    1      1     0.045   0.03            0.5Max
                                                                11.70                                       0.5 Max.
                                                                11.50-
                   S41000   0.15    1      1     0.04    0.03            0.75Max
                                                                13.50
                                                                16.00-
                   S43000   0.12    1      1     0.04    0.03            0.75Max
                                                                18.00
       CHEMICAL COMPOSITION
       JIS Specification
       Specifica     Steel      C%         Si%    Mn%    P%      S%
                                                                        Cr%        Ni%         Mo%           Ti%      OTHER
         tion        Grade      Max.       Max.   Max.   Max.    Max.
                                                                        16.00-
          JIS      SUS301       0.15        1      2     0.045   0.03            6.00- 8.00
                                                                         18.00
                                                                        17.00-     8.00-
        G4303      SUS302       0.15        1      2     0.045   0.03
                                                                         19.00     10.00
                                                                                                                                 Stainless Steel




                                                                        18.00-     8.00-
        G4304      SUS304       0.08        1      2     0.045   0.03
                                                                         20.00     10.50
                                                                        18.00-     9.00-
        G4305      SUS304L      0.03        1      2     0.045   0.03
                                                                         20.00     13.00
                                                                        17.00-     8.00-                              Cu:1.00-
        G4312      SUS304J3     0.08        1      2     0.045   0.03
                                                                         19.00     10.50                                3.00
                                                                        22.00-    12.00-
                   SUH309        0.2        1      2     0.045   0.03
                                                                         24.00     15.00
                                                                        22.00-    12.00-
                   SUS309S      0.08        1      2     0.045   0.03
                                                                         24.00     15.00
                                                                        24.00-    19.00-
                   SUH310       0.25       1.5     2     0.045   0.03
                                                                         26.00     22.00
                                                                        24.00-    19.00-
                   SUS310S      0.08       1.5     2     0.045   0.03
                                                                         26.00     22.00
                                                                        16.00-    10.00-
                   SUS316       0.08        1      2     0.045   0.03                         2.00- 3.00
                                                                         18.00     14.00
                                                                        16.00-    12.00-
                   SUS316L      0.03        1      2     0.045   0.03                         2.00- 3.00




1- 7
                                                                         18.00     15.00
                                                                        18.00-    11.00-
                   SUS317       0.08        1      2     0.045   0.03                         3.00- 4.00
                                                                         20.00     15.00
                                                                        17.00-     9.00-
                   SUS321       0.08        1      2     0.045   0.03                                      5*C Min.
                                                                         19.00     13.00
                                                                        17.00-     9.00-                              Nb:10*C
                   SUS347       0.08        1      2     0.045   0.03
                                                                         19.00     13.00                                Min.
                                                                        17.00-     8.50-                              Cu:3.00-
                   SUSXM7       0.08        1      2     0.045   0.03
                                                                         19.00     10.50                                4.00
                                                                        10.50-                             6*C to
                   SUH409       0.08        1      1     0.04    0.03
                                                                         11.75                              0.75
                                                                        10.50-                             6*C to
                   SUH409L      0.03        1      1     0.04    0.03
                                                                         11.75                              0.75
                                                                        11.50-
                   SUS410       0.15        1      1     0.04    0.03
                                                                         13.50
                                                                        12.00-
                   SUS420J1   0.16- 0.25    1      1     0.04    0.03
                                                                         14.00
                                                                        12.00-
                   SUS420J2   0.26- 0.40    1      1     0.04    0.03
                                                                         14.00
                                                                        16.00-
                   SUS430       0.12       0.75    1     0.04    0.03
                                                                         18.00
                                                                        16.00-                0.75~1.2
                   SUS434       0.12        1      1     0.04    0.03
                                                                         18.00                    5
Stainless Steel


Mechanical Property
 MECHANICAL PROPERTY
 ASTM Specification
                      Tensile      Proof
                                             Elongation Hardness      BENDABILITY
 Specifica   Steel    Stress       Stress
                       Tensile      Proof
   tion      Grade                          Elongation Hardness,    Bending     Inside
                      Stress,N/   Stress,N/
                                              ,%,MIN   HRB,MAX.      Angle      Radius
                      mm2,MIN     mm2,MIN
  ASTM       S30100     515         205            40     95       No Require
  A240       S30200     515         205            40     92       No Require
             S30400     515         205            40     92       No Require
             S30403     485         170            40     92       No Require
             S30908     515         205            40     95       No Require
             S31008     515         205            40     95       No Require
             S31600     515         205            40     95       No Require
             S31603     485         170            40     95       No Require
             S31700     515         205            35     95       No Require
             S32100     515         205            40     95       No Require
             S34700     515         205            40     92       No Require

             S40910     380         170            20     88         180o

             S41000     450         205            20     96         180o

             S43000     450         205            22     89         180o
A:Material 0.050 in (1.27mm) and under in thickness shall have a minimum elongation of
20.0%




                                            1- 8
Stainless Steel
 MECHANICAL PROPERTY
 JIS Specification
                         Tensile    Proof
                                              Elongation   Hardness     BENDABILITY
 Specificat    Steel     Stress     Stress
                          Tensile    Proof                Hardness
    ion        Grade                         Elongation,              Bending     Inside
                         Stress,N/ Stress,N/             ,HRB,MAX
                             2         2,      %,MIN                   Angle      Radius
                         mm ,MIN mm MIN                       .
                                                                        No
    JIS       SUS301       520        205           40       95
                                                                      Require
                                                                        No
  G4304       SUS302       520        205           40       90
                                                                      Require
                                                                        No
  G4305       SUS304       520        205           40       90
                                                                      Require
                                                                        No
  G4312       SUS304L      480        175           40       90
                                                                      Require
                                                                        No
              SUS304J3     480        175           40       90
                                                                      Require
              SUH309        ok        205           40       95
                                                                        No
              SUS309S      520        205           40       90
                                                                      Require
              SUH310       590        205           35       95
                                                                        No
              SUS310S      520        205           40       90
                                                                      Require
                                                                        No
              SUS316       520        205           40       90
                                                                      Require
                                                                        No
              SUS316L      480        175           40       90
                                                                      Require
                                                                        No
              SUS317       520        205           40       90
                                                                      Require
                                                                        No
              SUS321       520        205           40       90
                                                                      Require
                                                                        No
              SUS347       520        205           40       90
                                                                      Require
              SUSXM7       480        175           40       90
                                                                                    0.5 t
                                                                                (t<8mm),1.
              SUH409       360        175           22       80        180o
                                                                                     0 t
                                                                                  (t>8mm)
                                                                                    0.5 t
                                                                                (t<8mm),1.
              SUH409L      360        175           25       80        180o
                                                                                     0 t
                                                                                  (t>8mm)
                                                                                  1.0 time
                                                                       180o
              SUS410       440        205           20       93                      the
                                                                                 thic kness
              SUS420J1     640        440           20       97

              SUS420J2     740        540           12       99
                                                                                 1.0 time
                                                                       180o
              SUS430       450        205           22       88                    the
                                                                                thic kness
                                                                                 1.0 time
                                                                       180o
              SUS434       450        205           22       88                    the
                                                                                thic kness




                                             1- 9
Stainless Steel


Surface Finish

 Surface          Definition               Application     Picture
 Finish
 No.1    The surface is finished by    Chemical Tank、
         heat treatment and            Pipe。
         pickling or processes
         corresponding thereto
         after hot rolling.
 No.2D   Those finished, after cold    Heat exchanger、
         rolling, by heat treatment,   Exhaust pipe。
         pickling or other
         equivalent treatment.
 No.2B   Those finished, after cold    Medical
         rolling, by heat treatment,   equipment、Food
         pickling or other             industry、
         equivalent treatment and      Construction
         lastly by cold rolling to     material、
         give an appropriate luster.   Kitchen utensils。
 BA       Those processed with         Kitchen utensils、
          bright heat treatment        Electric
          after cold rolling.          equipment、
                                       Building
                                       construction。
 No.3     Those finished by            Kitchen utensils、
          polishing with No.100 to     Building
          No.120 abrasives             construction。
          specified in JIS R6001.
 No.4     Those finished by            Kitchen utensils、
          polishing with No.150 to     Building
          No.180 abrasives             construction、
          specified in JIS R6002.      Medical
                                       equipment。
 HL       Those finished by            Building
          polishing so as to give      construction。
          continuous polishing
          streaks by using abrasives
          of suitable grain size.
 No.8     Those finished by using      Reflector、Mirror、
          very fine abrasive polish    Elevator door、
          and buff to produce a        Interior-exterior
          sheet with bright            decoration for
          mirror-like surfaces.        building、Art。


                                  1 - 10
Stainless Steel




                  Stainless Steel
                   Billet / Slab




                         1 - 11
Stainless Steel

Stainless Steel Billet

                             ●   Available Size
                               Description           Cross Section        Length (m)
                                    BLT-S            130× 130 mm             7 ~ 12
                                    BLT-S            140× 140 mm             7 ~ 12
                                    BLT-S            160× 160 mm             7 ~ 12
                              Remark: Lengths below 7 m are also available


● Product Specification and Steel Grade
       JIS           ASTM          AISI                 DIN                  YH
SUS   302           S30200         302                 1.4300        YH   302 series
SUS   304           S30400         304                 1.4301        YH   304 series
SUS   304L          S30403         304L                1.4306        YH   304L series
SUS   316           S31600         316                 1.4401        YH   316 series
SUS   316L          S31603         316L                1.4404        YH   316L series
SUS   Y308                                              E199         YH   308 series
SUS   Y308L                                            E199Nc        YH   308L series
SUS   Y309L                                           E2312nC        YH   309L series
SUS   Y316                                             E19123        YH   Y316 series
SUS   Y316L                                          E19123nC        YH   Y316L series
SUS   XM7           S30430         S30430                            YH   302HQ
SUS   310S          S31008          310               1.4845         YH   310S series


● Unit Weight Limitation for Cross Section of Billet
Dimensions of cross section (mm)        130 x 130        140 x 140          160 x 160
Max. unit weight (ton)                         1.8             2.0             2.5


● Dimension and Shape Tolerance
 Cross Section Tolerance : ± 3 mm (No Grind)
 Length Tolerance        : ± 100 mm + 2/-5 mm (Full Grind)
 Straightness            : Max 6mm/M or 50 mm/full length
 Twist                   : θ≦1°/M
 Rhomboidity             : Diagonal difference cross section ≦5mm

                                      1 - 12
Stainless Steel


Stainless Steel Slab

                              ●   Available Size
                              Description         BLT-S

                              Thickness           175 mm

                              Width               1030, 1250, 1550 mm

                              Length              5.2 ~ 13.5 m


● Product Specification and Steel Grade
       JIS                ASTM                 AISI              DIN
     SUS 304             S30400                304              1.4301
     SUS 304L            S30403                304L             1.4306
     SUS 316             S31600                316              1.4401
     SUS 316L            S31603                316L             1.4404
     SUS 321             S32100                321              1.4541
     SUS 430             S43000                430              1.4016


● Dimension and Shape Tolerance
 Thickness Tolerance     : +4 / -8 mm (Full Grind) or ± 5 mm (Non-full Grind)
                           Taper (Wedge) : ≦3 mm
 Width Tolerance         : ± 10 mm, Taper (Wedge) : ≦10 mm
 Length Tolerance        : ± 50 mm
 Camber                  : ≦7 mm/m or 20mm/full length
 Straightness (smiley)   : ≦60 mm
 Straightness (grumpy)   : Not allowed
 Rhomboidity             : Diagonal difference ≦30 mm
 Bulging for Narrow Side : ≦10 mm
 Surface Condition       : Grinding Depth ≦ 0.1 x Actual Slab Thickness
                           Width of Torch Pass ≧ 310 x Grinding Depth




                                      1 - 13
Stainless Steel




                  Stainless Steel
                   Flat Product




                         1 - 14
Stainless Steel




                  Stainless Steel Coil




                           1 - 15
Stainless Steel

Stainless Steel Hot Rolled No.1 Coil

                                    ● Product Specification and Steel Grade
                                           JIS           ASTM              AISI            DIN
                                         SUS 304        S30400             304            1.4301
                                         SUS 304L       S30403             304L           1.4306
                                         SUS 316        S31600             316            1.4401
                                         SUS 316L       S31603             316L           1.4404
                                         SUS 321        S32100             321            1.4541
                                         SUS 430        S43000             430            1.4016


●   Available Size

Standard Size:                                                                    Unit: mm
Grade              304(L)                316(L)                321                430
            914 1000 1219 1524 914 1000 1219 1524 914 1000 1219 914 1000 1219 1524
Width
            (3')      (4')   (5') (3')      (4')   (5') (3')         (4') (3')     (4')   (5')

Thickness
    2.5
    3.0
    3.5
    4.0
    4.5
    5.0
    6.0
    8.0
  10.0
Inner Diameter:610 +0/-5 mm

Non-Standard Size:
          Thickness                       Width                  Available Steel Grade

    2.5 ~ 10.0 mm                 610 ~ 2000 mm                  304, 304L, 316, 316L




                                               1 - 16
Stainless Steel

● Unit Weight Limitation
   Unit: ton        3 feet        1M        4 feet              5 feet
  300 series        3~17         3~18        3~22        3~23(≦5.0) / 27(>5.0)

  400 series                                 3~20
   Remark:        Both Cut Edge and Mill Edge are available

● Dimension and Shape Tolerance
 Thickness Tolerance:
     Thickness               3 feet              1M / 4 feet        5 feet
    2.00 ~ 2.49            ± 0.05mm              ± 0.06mm
    2.50 ~ 3.14            ± 0.06mm              ± 0.07mm         ± 0.08mm
    3.15 ~ 3.99            ± 0.07mm              ± 0.08mm         ± 0.09mm
    4.00 ~ 4.99            ± 0.08mm              ± 0.09mm         ± 0.10mm
    5.00 ~ 5.99            ± 0.10mm              ± 0.10mm         ± 0.10mm
    6.00 ~ 7.99            ± 0.12mm              ± 0.12mm         ± 0.12mm
                               * Aim Tolerance = 1/2 (lower limit + upper limit)
 Width Tolerance                 : Mill Edge : Aim ± 10
                                    Cut Edge : Aim -0 / +1
 Camber                          : Max. 5mm / 2M
 Telescope & Protruding Wraps : Mill Edge : 50mm
                                      Cut Edge : 30mm
 Edge Crack                      : Mill Edge : Max. 5mm per side
                                   Cut Edge : Not Allowed




                                        1 - 17
Stainless Steel

Stainless Steel Cold Rolled Coil




 Stainless Steel CR 2B Finish Stainless Steel CR 2D Finish Stainless Steel CR BA Finish


● Product Specification and Steel Grade
       JIS                  ASTM                  AISI                  DIN
     SUS 304               S30400                 304                  1.4301
     SUS 304L              S30403                 304L                 1.4306
     SUS 316               S31600                 316                  1.4401
     SUS 316L              S31603                 316L                 1.4404
     SUS 430               S43000                 430                  1.4016




                                         1 - 18
Stainless Steel

●   Available Size

Standard Size:                                                     Unit: mm
Grade              304(L)                316(L)                    430
            914 1000 1219 1524 914 1000 1219 1524 914 1000 1219
Width
            (3')      (4')   (5') (3')        (4')   (5')   (3')         (4')

Thickness
    0.4
    0.5
    0.6
    0.7
    0.8
    0.9
    1.0
    1.2
    1.5
    2.0
    2.5
    3.0
‧ Inner Diameter:610 or 508 +0/-5 mm
‧ Available Surface Finish 2B, 2D, BA

Non-Standard Size:
    Thickness                Width            Surface Finish               Available Steel
                                                                                Grade
 0.1 ~ 3.0 mm        610 ~ 1524 mm             2B, 2D, BA,               201, 202, 304, 304L,
                                              No.3, No.4, HL               316, 316L, 410,
                                                                              409L, 430

● Unit Weight Limitation
    Unit: ton        3 feet              1M          4 feet                     5 feet

    300 series        3~17           3~18            3~22          3~23(≦5.0) / 27(>5.0)

    400 series                                       3~20




                                               1 - 19
Stainless Steel

● Dimension and Shape Tolerance
 Thickness Tolerance:
 According to Mill’s Tolerance or Depend on Customer’s Demand
  Thickness          T ≦ 0.9 mm      0.9 mm T ≦ 1.5 mm      1.5 mm < T
   Tolerance      -0.01 / +0.02 mm          ± 0.05 mm        -0.03 / +0.02 mm
                                                        * T : Aiming Thickness

 Width Tolerance:               Mill Edge                    Aim ± 10
                                Cut Edge                    Aim -0 / +1

 Telescope & Protruding Wraps:
    Surface Finish              Mill Edge                    Cut Edge
       2B / BA                   10 mm                        5 mm
          2D                     20 mm                        10 mm
               *Non-Guarantee for Three Circles of each Inner or Outer Section


 Camber              : Max. 2mm / 2M
 Edge Crack          : Mill Edge : Max. 5mm per side
                       Cut Edge : Not Allowed




                                      1 - 20
Stainless Steel




                  Stainless Steel Strip




                            1 - 21
Stainless Steel


Stainless Steel Strip




Hot Rolled Strip:

●   Available Size

 Thickness                2.5 ~ 10.0 mm
 Width                    4.0 ~ 609.6 mm
 Surface Finish           No.1, BLACK
 Available Steel Grade    304, 304L, 316, 316L




Cold Rolled Strip:

●   Available Size

 Thickness                0.1 ~ 3.0 mm
 Width                    4.0 ~ 609.6 mm
 Surface Finish           2B, 2D, BA, No.3, No.4, HL
 Available Steel Grade    304, 304L, 316, 316L, 410, 409L, 430


●   Tolerance of Width

             W < 100 mm                   100 mm ≦ W < 1000mm

              ± 0.10 mm                        ± 0.25 mm




                                 1 - 22
Stainless Steel


Packing Way for Stainless Steel Coil and Strip

 ●   Coil                            ●   Strip




●    Packing Way
                                 A       Waterproof Paper
                                 B1      Outside Protective Hard Paper
                                 B2      Side Protective Paper
                                 B3      Inner Protective Paper
                                 C1      Outside Ring
                                 C2      Inner Ring
                                 D1      Horizontal Steel Band
                                 D2      Vertical Steel Band
                                 E       Seal Protective Block


●    Protective Coating

            Material        Thickness                   Color
 PVC (Polyvinyl Chloride)    100 μ
                             120 μ             Single Side: White
 PE (Polyethylene)           100 μ          Double Side: White/Black
                              80 μ




                                1 - 23
Stainless Steel




                  Stainless Steel Plate




                            1 - 24
Stainless Steel


Stainless Steel Plate

● Product Specification and Steel Grade
        JIS               ASTM                  AISI                  DIN
      SUS 304            S30400                 304                  1.4301
      SUS 304L           S30403                 304L                 1.4306
      SUS 316            S31600                 316                  1.4401
      SUS 316L           S31603                 316L                 1.4404


●   Available Size
     Thickness           Width                  Length         Surface Finish

    15 ~ 85 mm       914, 1219, 1524       3048, 6096 mm              Black
                           mm                   10 M
     3 ~ 8 mm         20 ~ 1524 mm       container loading:           No.1
                                         Max. 10M
                                         bulk: as request

    8 up ~60 mm      30 ~ 1524 mm          Max. 6096 mm               No.1




● Dimension and Shape Tolerance
 Thickness Tolerance:According to 1/2 JIS G4304
             Thickness                                   Tolerance
        8.0 mm < T ≦ 10.0 mm                             ± 0.32 mm
       10.0 mm < T ≦ 25.0 mm                             ± 0.34 mm
       25.0 mm < T ≦ 85.0 mm                             ± 0.40 mm

 Length Tolerance:According to JIS G4304
              Thickness                                  Tolerance
             T ≦ 10.0 mm                               -0 / +60 mm
       10.0 mm < T ≦ 85.0 mm                           -0 / +65 mm


 Width Tolerance   : Aim ± 10 mm
 Camber            : Max. 5mm / 2M


                                       1 - 25
Stainless Steel

 Edge Crack        : Max. 5mm per side




                  Stainless Steel Sheet




                                  1 - 26
Stainless Steel


Stainless Steel Sheet




Hot Rolled Sheet:

●   Available Size

 Thickness                 2.5 ~ 4.76 mm
 Width                     4.0 ~ 1524 mm
 Length                    300 ~ 12000 mm
 Surface Finish            No.1, BLACK
 Available Steel Grade     201, 202, 304, 304L, 316, 316L




Cold Rolled Sheet:

●   Available Size

 Thickness                 0.1 ~ 3.0 mm
 Width                     4.0 ~ 1524 mm
 Length                    300 ~ 6000 mm
 Surface Finish            2B, 2D, BA, No.3, No.4, HL, No.8
                           201, 202, 304, 304L, 316, 316L, 410, 409L,
 Available Steel Grade
                           430

●   Tolerance of Width

W < 100 mm        100 mm ≦ W < 1000mm       1000 mm ≦ W < 1600mm
  ± 0.10 mm              ± 0.25 mm                  ± 0.30 mm

                                  1 - 27
Stainless Steel




                  1 - 28
Stainless Steel


Packing Way for Stainless Steel Sheet

 ●   Sheet




●    Packing Way
                                  A     Wooden Pallet
                                  B     Waterproof Paper
                                  C1    Bottom Protective Board
                                  C2    Outside Protective Board
                                  D1    Horizontal Steel Band
                                  D2    Vertical Steel Band
                                  D3    Top Protective Board


●    Protective Coating

           Material         Thickness               Color
 PVC (Polyvinyl Chloride)    100 μ
                             120 μ           Single Side: White
 PE (Polyethylene)           100 μ        Double Side: White/Black
                              80 μ




                               1 - 29
Stainless Steel




                  Stainless Steel
                   Long Product




                         1 - 30
Stainless Steel




                   Stainless Steel
                  Welded Pipe/Tube




                         1 - 31
Stainless Steel


Types

● Stainless Steel Industrial Pipes
  ASTM A312, A358, A778 / JIS G3459
● Stainless Steel Pipes for Ordinary Piping
  JIS G3448, G3468
● Stainless Steel Sanitary Tubing
  ASTM A270 / JIS G3447
● Stainless Steel Tubes for Boiler and Heat-Exchanger,
  General Service Tubing
  ASTM A249, A269 / JIS G3463
● Stainless Steel Mechanical and Structural Tubes
  ASTM A554 / JIS G3446
● Stainless Steel Square Tubes, Rectangular Tubes

Surface Finish

    Tube Shape            Grit
      Round               180
                          320
                          400
                          600
       Square             180
                          400


Steel Grade

        JIS              ASTM
      SUS 304            TP304
      SUS 304L           TP304L
      SUS 316            TP316
      SUS 316L           TP316L




                              1 - 32
Stainless Steel

Stainless Steel Industrial Pipes

■ ASTM A312, A358, A778 / ANSI B36.19

Available Specification
    Nominal Diameter       Outside             Nominal Wall Thickness (mm)
                          Diameter
     N.B         N.PS                     SCH-5S         SCH-10S          SCH-40S
                            (mm)
       8      1/4”          13.72                          1.65            2.24
      10      3/8”          17.15                          1.65            2.31
      15      1/2”          21.34           1.65           2.11            2.77
      20      3/4”          26.67           1.65           2.11            2.87
      25       1”           33.40           1.65           2.77            3.38
      32     1-1/4”         42.16           1.65           2.77            3.56
      40     1-1/2”         48.26           1.65           2.77            3.68
      50       2”           60.33           1.65           2.77            3.91
      65     2-1/2”         73.03           2.11           3.05            5.16
      80       3”           88.90           2.11           3.05            5.49
      90     3-1/2”        101.60           2.11           3.05            5.74
     100       4”          114.30           2.11           3.05            6.02
     125       5”          141.30           2.77           3.40            6.55
     150       6”          168.28           2.77           3.40            7.11
     200       8”          219.08           2.77           3.76            8.18
     250       10”         273.05           3.40           4.19            9.27
     300       12”         323.85           3.96           4.57            9.52
     350       14”         355.60           3.96           4.78
     400       16”         406.40           4.19           4.78
     450       18”         457.20           4.19           4.78
     500       20”         508.00           4.78           5.54
     550       22”         558.80           4.78           5.54
     600       24”         609.60           5.54           6.35
     750       30”         762.00           6.35           7.92


●   Tolerance
 Specification           Outside Diameter (mm)           Wall Thickness     Length
                           O.D. ≦ 48.26    +0.4 / -0.4
                   48.26 < O.D. ≦ 114.30      ±0.8                         +6.4 mm
 ASTM A312                                                  ±12.5%
                  114.30 < O.D. ≦ 219.08 +1.6 / -0.8                        -0 mm
                  219.08 < O.D. ≦ 457.02 +2.4 / -0.8




                                         1 - 33
Stainless Steel

■ JIS G3459
Available Specification
 Nominal Diameter        Outside               Nominal Wall Thickness (mm)
                        Diameter
     A           B                    SCH-5S      SCH-10S     SCH-20S    SCH-40S
                          (mm)
     8       1/4”          13.8        1.20         1.65        2.00         2.20
             3/8”          17.3        1.20         1.65        2.00         2.30
    10
             1/2”          20.4        1.65         2.00        2.50         2.80
             1/2”          21.7        1.65         2.10        2.50         2.80
    15
             3/4”          26.4        1.65         2.00        2.50         2.90
             3/4”          27.2        1.65         2.10        2.50         2.90
    20
              1”           33.4        1.65         2.80        3.00         3.40
     25       1”           34.0        1.65         2.80        3.00         3.40
     32     1-1/4”         42.7        1.65         2.80        3.00         3.60
     40     1-1/2”         48.6        1.65         2.80        3.00         3.70
     50       2”           60.5        1.65         2.80        3.50         3.90
     65     2-1/2”         76.3        2.10         3.00        3.50         5.20
     80       3”           89.1        2.10         3.00        4.00         5.50
     90     3-1/2”        101.6        2.10         3.00        4.00         5.70
    100       4”          114.3        2.10         3.00        4.00         6.00
    125       5”          139.8        2.80         3.40        5.00         6.60
    150       6”          165.2        2.80         3.40        5.00         7.10
    200       8”          216.3        2.80         4.00        6.50         8.20
    250      10”          267.4        3.40         4.00        6.50         9.30
    300      12”          318.5        4.00         4.50        6.50         10.30


●   Tolerance
 Specification       Outside Diameter (mm)           Wall Thickness      Length
                     O.D. < 30.0        ±0.3         < 2 mm ±0.2mm       Definite
    JIS G3459                                                              Cut
                     O.D. ≧ 30.0        ±1%          ≧ 2 mm   ±10 %      Lengths




                                        1 - 34
Stainless Steel

Stainless Steel Pipes for Ordinary Piping

■ Light Gauge Stainless Steel Pipe JIS G3448

Available Specification
       Outside Diameter
                                 Thickness (mm)
     Su              mm
      13            15.88              0.8
      20            22.22              1.0
      25            28.58              1.0
      30            34.00              1.2
      40            42.70              1.2
      50            48.60              1.2
      60            60.50              1.5
      75            76.30              1.5
      80            89.10              2.0
     100           114.30              2.0
     125           139.80              2.0
     150           165.20              3.0
     200           216.30              3.0
     250           267.40              3.0
     300           318.50              3.0


●   Tolerance
Specification       Outside Diameter (mm)             Wall Thickness         Length
                        O.D. < 34.0 +0 / -0.3
                34.00 < O.D. ≦ 42.70   ±0.34       0.8~1.2 mm   ±   0.12mm
                42.70 < O.D. ≦ 48.60   ±0.43           1.5mm    ±   0.15mm   Definite
 JIS G3459                                             1.5mm    ±   0.15mm     Cut
                48.60 < O.D. ≦ 60.50   ±0.49
                                                       2.0mm    ±   0.30mm   Lengths
                60.50 < O.D. ≦ 76.30   ±0.60           3.0mm    ±   0.40mm
                76.30 < O.D.           ±0.1%


■ Large Diameter Stainless Steel Pipe JIS G3468
  Nominal Diameter       Outside Diameter         Nominal Wall Thickness (mm)
     A          B              (mm)           SCH-5S SCH-10S SCH-20S SCH-40S
    350        14”             355.6            4.0       5.0       8.0     11.1
    400        16”             406.4            4.5       5.0       8.0     12.7
    450        18”             457.2            4.5       5.0       8.0     14.3
    500        20”             508.0            5.0       5.5       9.5     15.1
    550        22”             558.8            5.0       5.5       9.5     15.9
    600        24”             609.6            5.5       6.5       9.5     17.5
    650        26”             660.4            5.5       8.0      12.7     17.5
    700        28”             711.2            5.5       8.0      12.7     17.5
    750        30”             762.0            6.5       8.0      12.7     17.5
    800        32”             812.8                      8.0      12.7     17.5
    850        34”             863.6                      8.0      12.7     17.5
    900        36”             914.4                      8.0      12.7     19.1
   1000        40”            1016.0                      9.5      14.3     26.2
 1050-1650   42”-66”      1066.8-1676.4      Thickness of 8mm~30mm

                                       1 - 35
Stainless Steel


Stainless Steel Sanitary Tubing

■ ASTM A270 / JIS G3447

Available Specification
      Outside Diameter                              Thickness (mm)
     Inch          mm      1.20    1.25     1.50   1.60  1.65   2.00   2.11   3.00   3.05
      1”          25.4
    1-1/4”        31.8
    1-1/2”        38.1
      2”          50.8
    2-1/2”        63.5
      3”          76.2
    3-1/2”        88.9
      4”          101.6
    4-1/2”        114.3
    5-1/2”        139.8
    6-1/2”        165.2


●   Tolerance
Specification       Outside Diameter (mm)           Wall Thickness      Length
                     O.D.≦38.1     +0.05 / -0.20
                                                                     O.D.≦101.6mm
                 38.1<O.D.≦63.5    +0.05 / -0.28
                                                                     +3.2mm/-0mm
                 63.5<O.D.≦76.2    +0.08 / -0.30
 ASTM A270                                             ±12.5 %
                76.2<O.D.≦101.6    +0.08 / -0.38
                                                                     O.D.>101.6mm
                101.6<O.D.<139.7          ±0.38                      +4.82mm/-0m
                139.7≦O.D.<203.2                                           m
                                      +0.76
                      O.D.≦24.5           ±0.15
                 24.5<O.D.≦31.8           ±0.16
                 31.8<O.D.≦38.1           ±0.19
                 38.1<O.D.≦89.1           ±0.25
                                                                       +10mm
 JIS G3447       76.3<O.D.≦63.5    +0.30 / -0.40       ±10.0 %
                                                                        -0mm
                89.1<O.D.≦101.6    +0.35 / -0.40
                101.6<O.D.≦114.3   +0.40 / -0.60
                114.3<O.D.≦139.8   +0.40 / -0.80
                139.8<O.D.<165.2   +0.40 / -1.20




                                          1 - 36
Stainless Steel


Stainless Steel Tube for Boiler, Heat-Exchanger,
General Service Tubing

■ ASTM A249, A269 / JIS G3463

Available Specification
      Outside Diameter                           Thickness (mm)
     Inch          mm        1.20     1.24        1.50     1.65      2.00       2.11
      1”          25.4
    1-1/4”        31.8
    1-1/2”        38.1
      2”          50.8
    2-1/2”        63.5
      3”          76.2
    3-1/2”        88.9
      4”          101.6
    4-1/2”        114.3


●   Tolerance
Specification        Outside Diameter (mm)          Wall Thickness          Length
                       O.D.<25.0    +0.10 / -0.11
                  25.0≦O.D.≦40.0        ±0.15                        O.D. <50.8mm
                  40.0<O.D.<50.0        ±0.20                        +3.0mm/-0mm

                  50.0≦O.D.<65.0        ±0.25
 ASTM A249                                              ±10 %
                  65.0≦O.D.<75.0        ±0.30
                 75.0≦O.D.<100.0        ±0.38                        O.D.≧50.8mm
                100.0<O.D.≦200.0    +0.38 / -0.64                    +5.0mm/-0mm

                200.0<O.D. ≦225.0   +0.38 / -1.14
                       O.D.<38.1       ±0.13                         O.D.≦38.1mm
                                                                     +3.2mm/-0mm
                  38.1<O.D.<88.9       ±0.25
 ASTM A269                                             ±12.5 %
                 88.9≦O.D.<139.8       ±0.38                          O.D.>38.1mm
                 139.8≦O.D.<203.2      ±0.76                         +4.82mm/-0mm

                       O.D.<60.0       ±0.25         O.D.<40mm
                                                       t<2mm          O.D.<50.0mm
                  60.0≦O.D.<80.0       ±0.30
                                                    +0.4mm/-0mm       +7mm/-0mm
                 80.0≦O.D.<100.0       ±0.40         O.D.<40mm
                                                       t≧2mm
 JIS G3463      100.0≦O.D.<120.0    +0.40 / -0.60    +20%/-0mm
                120.0≦O.D.<160.0    +0.40 / -0.80                    O.D.≧50.01mm
                                                     O.D. ≧40mm      +10mm/-0mm
                160.0≦O.D.<200.0    +0.40 / -1.20
                                                     +20%/-0mm
                200.0≦O.D.          +0.40 / -1.60




                                        1 - 37
Stainless Steel


Stainless Steel Mechanical and Structural Tubes

■ ASTM A554 / JIS G3446

Available Specification
Outside Diameter                                Thickness (mm)
  Inch      mm      0.5   0.6    0.7   0.8    0.9 1.0 1.2 1.5    1.65   2.0    2.5     3.0
 5/16”      7.9
  3/8”      9.5
  1/2”      12.7
  5/8”      15.9
  3/4”      19.0
  7/8”      22.2
   1”       25.4
1-1/8”      28.6
1-1/4”      31.8
1-3/8”      35.0
1-1/2”      38.1
1-5/8”      41.3
1-6/8”      44.5
   2”       50.8
2-1/4”      57.0
2-3/8”      60.3
2-1/2”      63.5
   3”       76.2
3-1/2”      88.9
   4”      101.6
4-1/2”     114.3
   5”      127.0
   6”      152.4


●   Tolerance
Specification       Outside Diameter (mm)              Wall Thickness         Length
                     O.D.<12.7         ±0.08
                 12.7≦O.D.<25.4              ±0.10
                 25.4≦O.D.<38.1              ±0.13
                 38.1≦O.D.<50.8              ±0.15                       Definite Cut
 ASTM A554                                                ±10.0 %
                 50.8≦O.D.<63.5              ±0.18                        Lengths

                 63.5≦O.D.<88.9              ±0.25
                88.9≦O.D.<127.0              ±0.38
                127.0<O.D.≦406.0        ±0.03/inch

                   O.D. < 50.0               ±0.25
                                                      <3mm ±0.3mm         +50.0mm
 JIS G3446
                                                      ≧3mm ±10%            -0mm
                   O.D. ≧ 50.0               ±0.5%




                                             1 - 38
Stainless Steel

Stainless Steel Square Tubes

■ Stainless Steel Square Tubes

Available Specification
  Outside Diameter                                    Thickness (mm)
   Inch       mm             0.7   0.8   0.9   1.0   1.2 1.5 2.0 2.5   3.0   4.0   5.0   6.0
  1/2”x1/2”     12.7x12.7
  5/8’x5/8”     15.9x15.9
                18.0x18.0
  3/4”x3/4”     19.0x19.0
                20.0x20.0
  7/8”x7/8”     22.2x22.2
    1”x1”       25.4x25.4
                30.0x30.0
1-1/4”x1-1/4”   31.8x31.8
1-1/2”x1-1/2”   38.1x38.1
                40.0x40.0
                50.0x50.0
    2”x2”       50.8x50.8
                60.0x60.0
                70.0x70.0
                75.0x75.0
                80.0x80.0
                90.0x90.0
                100x100
                120x120
                150x150



■ Stainless Steel Large Square Tubes

                             Outside Diameter                      Thickness

      Inch                     3”x3” ~ 8”x8”                     0.12” ~ 0.24”

      mm                    80x80 ~ 200x200 mm                     3 ~ 6 mm




                                               1 - 39
Stainless Steel

Stainless Steel Rectangular Tubes

■ Stainless Steel Rectangular Tubes

Available Specification
Outside Diameter                              Thickness (mm)
       mm          0.7   0.8   0.9   1.0    1.2 1.5 2.0 2.5     3.0   4.0   5.0   6.5
      10x20
      10x25
      10x30
      10x40
      10x50
      10x60
      10x75
      13x26
      15x30
      15x50
      20x40
    25x38.1
      25x50
   25.4x38.1
   25.4x50.8
   25.4x76.2
      30x50
      30x60
      40x60
      40x80
      45x75
      45x95
     50x100
   50.8x76.2
  50.8x101.6
     80x180


■ Stainless Steel Large Square Tubes

                         Outside Diameter                      Thickness

     Inch                 2”x6” ~ 6”x8”                    0.12” ~ 0.24”

     mm             50x150 ~ 150x200 mm                        3 ~ 6 mm




                                           1 - 40
Stainless Steel




                    Stainless Steel
                  Seamless Pipe/Tube




                          1 - 41
Stainless Steel

Stainless Steel Seamless Pipe / Tube


                            ●   Steel Grade
                                                ASTM
                                      300 series             400 series
                                  TP304         TP316
                                 TP304L        TP316L
                                  TP321        TP310S
                                 TP347H        TP317L
                                               TP2205


●   Product Specification

       JIS           ASTM                 DIN
      G3446          A213                17456
      G3447          A269                17458
      G3448          A270
      G3459          A312
      G3463          A511
      G3467          A789
                     A790
                     A450
                     A530
                     A999


●   Available Size

         Outside Diameter                        Wall Thickness


           6.0 ~ 508 mm                          0.5 ~ 20.0 mm




                                    1 - 42
Stainless Steel




                  Stainless Steel Bar




                           1 - 43
Stainless Steel


Stainless Steel Cold Formed Bar


■   Stainless Steel Flat Bars

ASTM A240, A666 / JIS G4320

                              ●   Steel Grade

                                      JIS                  ASTM
                                    SUS 303               TP303
                                    SUS 304               TP304
                                    SUS 304N              TP304N
                                    SUS 304L              TP304L
                                    SUS 304LN             TP304LN
                                    SUS 316               TP316
                                    SUS 316N              TP316N
                                    SUS 316L              TP316L
                                    SUS 316LN             TP316LN
                                      430                 TP430
                                      430F                TP430F
                                      403                 TP403
                                      410                 TP410
                                      416                 TP416


●   Surface Condition --- No.1, 2D, 2B, BA, No.4, Hair Line


●   Available Specification
 Nominal Width                        Thickness (mm)
     mm           2.0   3.0        4.0      4.5     5.0   6.0   7.0
     20.0
     25.0
     30.0
     38.0
     40.0
     50.0
     60.0
     65.0
     75.0
    100.0


                                    1 - 44
Stainless Steel



■   Stainless Steel Equal Bars / Unequal Bars

ASTM A240, A666 / JIS G4320

                               ●   Steel Grade

                                       JIS                         ASTM
                                     SUS 303                      TP303
                                     SUS 304                      TP304
                                     SUS 304N                     TP304N
                                     SUS 304L                     TP304L
                                     SUS 304LN                    TP304LN
                                     SUS 316                      TP316
                                     SUS 316N                     TP316N
                                     SUS 316L                     TP316L
                                     SUS 316LN                    TP316LN
                                       430                        TP430
                                       430F                       TP430F
                                       403                        TP403
                                       410                        TP410
                                       416                        TP416


●   Surface Condition --- No.1, 2D, 2B, BA, No.4, Hair Line


●   Available Specification
Outside Diameter                           Thickness (mm)
      mm           1.5   2.0       2.5       3.0     4.0    5.0    6.0   7.0
  20.0 x 20.0
  22.0 x 22.0
  25.4 x 25.4
  31.8 x 31.8
  38.1 x 38.1
  40.0 x 40.0
  50.8 x 50.8
  63.5 x 63.5
  76.3 x 76.3




                                         1 - 45
Stainless Steel



Stainless Steel Hot Rolled Round Bar


■ ASTM A276, A479 / JIS G4303

                           ●   Steel Grade

                                     JIS               ASTM
                                   SUS 303            TP303
                                   SUS 304            TP304
                                   SUS 304N           TP304N
                                   SUS 304L           TP304L
                                   SUS 304LN          TP304LN
                                   SUS 316            TP316
                                   SUS 316N           TP316N
                                   SUS 316L           TP316L
                                   SUS 316LN          TP316LN
                                     430              TP430
                                     430F             TP430F
                                     403              TP403
                                     410              TP410
                                     416              TP416

●   Available Size

             Diameter                        Length


         12.0 ~ 200.0 mm                4.0 ~ 7.0 Meter




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Stainless Steel

Stainless Steel Cold Drawn Bright / Cold Grinding Bar


■ ASTM A484, A582 / JIS G4318




●   Steel Grade

       JIS           ASTM
     SUS 303        TP303
     SUS 304        TP304
     SUS 304N       TP304N
     SUS 304L       TP304L
     SUS 304LN      TP304LN
     SUS 316        TP316
     SUS 316N       TP316N
     SUS 316L       TP316L
     SUS 316LN      TP316LN
       430          TP430
       430F         TP430F
       403          TP403
       410          TP410
       416          TP416




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Stainless Steel

●   Available Size

                            Diameter      Length     Diameter
          Product
                             (mm)          (M)       Tolerance

 Cold Drawn Round Bar      4.76~100.00   2.5 ~ 6.5   h8 ~ h11


 Cold Drawn Square Bar     4.76~75.00    2.5 ~ 6.5   h11 ~ h12


 Cold Drawn Hexagon Bar    4.76~75.00    2.5 ~ 6.5   h11 ~ h12


 Cold Grinding Round Bar   4.76~100.00   2.5 ~ 6.5    H7 ~ h8




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Stainless Steel




                  Stainless Steel
                     Wire Rod




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Stainless Steel



Stainless Steel Wire Rod

                      ■ Normal Grade: 304, 316 series

                      ■ Welding Grade: 308, 309

                      ■ CH Q Grade: 302HQ, 305, 316CU

                      ■ Free Cutting Grade: 303

                      ■ High Quality Grade: 310

                      ■ Others: 400 series


● Product Specification and Steel Grade
       JIS          ASTM              AISI           DIN
     SUS 302       S30200              302     X   12CrNi 18 8
     SUS 303       S30300              303     X   10CrNi 18 9
     SUS 304       S30400              304     X   5CrNi 18 10
    SUS 304L       S30403             304L     X   2CrNi 19 11
        -          S30409             304H     X   2CrNi 19 11
    SUS 304n       S30451             304N     X   2CrNi 19 11
    SUS XM-7       S30430               -
     SUS305        S30500              305
    SUS Y308       S30880               -      X 5CrNi 18 12
    SUS Y308L      S30883
   SUS Y308L Si    S30888
    SUS Y309       S30980
    SUS Y309L      S30983
   SUS Y309L Si    S30988
    SUS Y310       S31080
     SUS 316       S31600             316    X 5CrNiMo 17 12 2
    SUS 316L       S31603             316L   X 2CrNiMo 17 13 2
    SUS Y316       S31680
    SUS Y316L      S31683
   SUS Y316L Si    S31688
     SUS 410       S41000             410          X 10Cr 13
     SUS 430       S43000             430          X 6Cr 17




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Stainless Steel


●   Available Size
                                           Diameter
     mm          inch       mm        inch        mm           inch     mm       inch
     5.5        0.217        9.5     0.374        18.0        0.709     27.0    1.063
     5.7        0.224       10.0     0.394        19.0        0.748     28.0    1.102
     6.0        0.236       11.0     0.433        20.0        0.787     29.0    1.142
     6.5        0.256       12.0     0.472        21.0        0.827     30.0    1.181
     7.0        0.276       13.0     0.512        22.0        0.866     32.0    1.260
     7.5        0.295       14.0     0.551        23.0        0.906     33.0    1.299
     8.0        0.315       15.0     0.591        24.0        0.945     34.0    1.339
     8.5        0.335       16.0     0.630        25.0        0.984     36.0    1.417
     9.0        0.354       17.0     0.669        26.0        1.024     38.0    1.496



●   Size Tolerance

    Specified    Permissible       Out-of-        Specified     Permissible    Out-of-
      Size        Variation        round            Size         Variation     round
                                           mm                                       inch

     5.5-15         ±0.30           0.40        0.271-0.591       ±0.0118      0.0157

     16-20          ±0.40           0.55        0.630-0.787       ±0.0157      0.0217

     21-28          ±0.35           0.50        0.827-1.102       ±0.0138      0.0197

     29-34          ±0.40           0.55        1.142-1.339       ±0.0157      0.0217

      >34           ±0.45           0.60          >1.339          ±0.0177      0.0236




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