Welding Welding
Welding Tip Size Conversion Chart thickness Tip size
Linde
Smiths ESAB
Wire Decimal Smiths Little Prest-O-Lite Meco GCE Metric Drill
Drill Inch AW1A Torch Harris Purox-W-200 Victor Midget Messer Rhona Eqiv. Inches mm size Inches mm
97 0.0059 2 0.150 1/64 0,38 76 0.020 0,51
85 0.0110 3 0.279 1/32 0,78 72 0.025 0,64
80 0.0135 #00 0.343 1/16 1,59 68 0.031 0,79
78 0.0160 1 0.406 3/32 2,38 62 0.038 0,96
76 0.0200 AW200 4 #0 #00 #00 0.508 1/8 3,18 56 0.047 1,19
75 0.0220 #0 #000 0.559 3/16 4,76 54 0.055 1,40
74 0.0225 AW20 2 #0 #0 0.572 1/4 6,35 51 0.067 1,70
73 0.0240 0.5 0.610 5/16 7,94 48 0.076 1,93
71 0.0260 AW201 1 1 1 0.660 3/8 9,53 44 0.086 2,18
70 0.0280 #00 1.5 0.711 1/2 12,70 40 0.098 2,49
69 0.0292 AW202 5 2 2 0.742 5/8 15,88 35 0.110 2,79
67 0.0320 AW203 1.5 0.813 3/4 19,05 30 0.128 3,25
65 0.0350 2 #0 2.5 0.889
64 0.0360 4 0.914 I've been told that in Australia the big
63 0.0370 AW204 6 3.5 2E 0.940
name
in welding equip. is CIG. Their tip sizes,
60 0.0400 1 1.016
6
58 0.0420 3 6 3.0 1.067
through 32 correspond to 0.6 to 3.2mm
57 0.0430 AW205 1.092
56 0.0465 AW206 7 2 4.0 3 3 1.181
55 0.0520 4 9 1.321 You can view this information as a web page at
http://bikesmithdesign.com/Welding/Tips.html
54 0.0550 AW207 12 4.5 3,5 3E 1.397
Or download as a PDF at
53 0.0595 5 15 3 1.511 http://bikesmithdesign.com/Welding/Tips.pdf
52 0.0635 AW208 5.0 4 4 1.613
If you have info on any other torches/tips, please
51 0.0670 6 1.702
let me know at Mark@BikesmithDesign.com
50 0.0700 20 1.778
49 0.0730 AW209 4 5.5 4E 1.854 Thanks to;
48 0.0760 7 1.930 Attila Kokeny for the European manufacturers,
Messer and CGE Rhona. They are not exactly
47 0.0780 6.0 1.981 the same sizes as the US tips they are aligned
45 0.0820 8 30 2.083 with, but close enough for comparison.
44 0.0860 AW210 6.5 5 5 2.184 He also provided the Welding Thickness/Tip Size
chart.
43 0.0890 9 5 2.261
42 0.0930 7.0 2.362 Aaron Novak supplied the #6, #7 and 1/2 size
40 0.0980 10 40 2.489 Meco Midget tip sizes.
36 0.1060 6 2.692 Several others sent me the Linde, ESAB,
Several others sent me the Linde, ESAB,
35 0.1100 13 2.794 Prest-O-Lite & Purox-W-200 Sizes.
33 0.1130 55 2.870
30 0.1285 70 3.264
28 0.1405 85 3.569
24 0.1520 100 3.861
big
sizes,
2mm
age at
html
please
com
urers,
exactly
igned
Tip Size
size