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Gold-copper brazing alloy

Surprisingly, we have found no comment on this sentence. If chrysocolla is malachite (copper carbonate), why can cuprous gold not be soldered with a brazing alloy containing copper, when copper can be dissolved in gold in... [Pg.257]

Vessels or equipment made partly or entirely of silver, copper, or alloys containing more than 50% copper should not be used in contact with acetylene or ammonia. Those made of metals susceptible to amalgamation (e.g., copper, brass, zinc, tin, silver, lead, and gold) should not come into contact with mercury. This includes equipment that has soldered and brazed joints. [Pg.128]

Tables 8.6 and 8.7 list a representative range of colored and white karat gold brazing alloys, respectively. The silver, copper, cadmium, zinc, nickel, indium, and gallium additions serve to... Tables 8.6 and 8.7 list a representative range of colored and white karat gold brazing alloys, respectively. The silver, copper, cadmium, zinc, nickel, indium, and gallium additions serve to...
Solders and brazes for jewelry gold alloys are usually gold—silver—copper alloys that can be modified to yield a desired melting range by adjusting the silver-to-copper ratio. Additions of zinc, cadmium, tin, or nickel compensate for the changes in color introduced by compositional modification (87). [Pg.384]

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See also in sourсe #XX -- [ Pg.185 ]



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Alloys copper-gold

Braze

Brazing

Brazing alloys

Copper alloys

Copper brazing

Copper gold

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