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 Size: 1/8
TYPE: ZINC DIE CAST and ALUMINUM
Tensile Strength: 25,000 psig
NSN: 9GD 3439-01-132-0140
USES:
Repair zinc die cast parts, automotive grills,
carburetors, fuel pumps castings and kirksite dies.
Aluminum castings and parts, such as sand holes, worn
parts and machining errors, can be filled or overlayed, .
PROCEDURES:
Remove all grease, dirt, oil and oxides. Zinc die cast:
Apply flux to surface, then heat with soft reducing
flame until flux liquifies. Melt off rod and remove
heat. Cool slowly. Wash flux off in water.
Aluminum: File or grind surface, use no flux, heat
indirectly and keep rubbing alloy on surface until it
wets out. Remove heat and allow to cool slowly.
TIG: No flux is required. Use high frequency AC and
argon gas.
CHARACTERISTICS:
Brown Tip.
Melting Point: 700F
1-19
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