Stud Welding Catalog - Inventory Sales Company
Stud Welding Catalog - Inventory Sales Company
Stud Welding Catalog - Inventory Sales Company
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STUD<br />
WELDING<br />
ELECTRIC-ARC STUD WELDING CAPACITY FOR DC POWER SOURCES<br />
POWER SOURCE STUD BASE DIAMETER IN INCHES<br />
UP TO 7/16 1/2 5/8 3/4 7/8 1<br />
400 amp NEMA rated arc welder<br />
600 amp NEMA rated arc welder<br />
two-400 amp welders in parallel<br />
two-600 amp welders in parallel<br />
one-2000 amp power unit<br />
two-2000 amp power units in parallel<br />
RECOMMENDED MINIMUM PLATE THICKNESS OF STEEL<br />
AND ALUMINUM FOR ELECTRIC-ARC STUD WELDING<br />
BASE DIA.<br />
STEEL ALUMINUM<br />
OF STUD WITHOUT BACKUP WITHOUT BACKUP WITH BACKUP<br />
(in.) (in.) (gage) (in.) (in.)<br />
0.187 0.0359 20 0.125 0.125<br />
0.250 0.0478 18 0.125 0.125<br />
0.312 0.0598 16 0.187 0.125<br />
0.375 0.0747 14 0.187 0.187<br />
0.437 0.0897 13 0.250 0.187<br />
0.500 0.1196 11 0.250 0.250<br />
0.625 0.1480 9<br />
0.750 0.1870<br />
0.875 0.2500<br />
1.000 0.3750<br />
www.inventorysales.com 1
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