MIL-W-46154
MIL-W-46154, MILITARY SPECIFICATION: WELDING, RESISTANCE, SPOT AND PROJECTION FOR FABRICATING ASSEMBLIES OF CARBON STEEL SHEETS (20 OCT 1970)., This specification covers the spot and projection resistance welding of carbon steel sheet fabricated assemblies in the carbon range of 0.40 to 0.60 percent (see 4.1 and 8.1).
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