C12200 phosphorus deoxidized copper is a kind of metal material with good performance. Phosphorous deoxidized copper has good welding performance and cold bending performance, and generally has no “hydrogen disease” tendency. It can be processed and used in reducing atmosphere, but it is not suitable for processing and use in oxidizing atmosphere. TP1 has less residual phosphorus than TP2, so its electrical conductivity and thermal conductivity are higher than TP2. TP1 and TP2 are mainly used in pipe applications and can also be supplied with plates, strips or rods and wires.
Used as gasoline or gas conveying pipe, drain pipe, condensate pipe, mine pipe, condenser, evaporator, heat exchanger, train box parts.
Chemical composition: Copper + Silver Cu+Ag: ≥99.85 Tin Sn: ≤0.01 Pb: ≤0.005 Phosphorus P: 0.013 ~ 0.050
Ni: ≤0.01 Fe: ≤0.05 Sb: ≤0.002 S: ≤0.005 Arsenic: ≤0.005 Bismuth Bi: ≤0.002
Oxygen O: ≤0.01 Note: ≤0.15(impurities)
Oxygen O: ≤0.01 Note: ≤0.15(impurities)
