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C12100 COPPER ROD

C12000 has good welding and cold bending properties, generally has no tendency to "hydrogen disease", can be processed and used in reducing atmosphere, but not in oxidizing atmosphere. It is mainly used in pipes, and can also be supplied in plates, strips, rods, and wires. It is used as gasoline or gas transmission pipes, drain pipes, condenser pipes, mine pipes, condensers, evaporators, heat exchangers, and train car parts.


Chemical   Composition
Cu+AgSnZnPbNiFe
≥99.90≤0.002≤0.005≤0.005≤0.005≤0.01
SbSAsBiOP
≤0.002≤0.005≤0.002≤0.002≤0.010.005~0.012

Mechanical Properties
σb (MPa)δ10 (%)hardness
245~345≥875~120HV


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