T1-T2 copper chemical composition of the list

T1 chemical composition Cu + Ag99.95%, P0.001%, Bi0.001%, Sb0.002%, As0.002%, Fe0.005%, Ni0.002%, Pb0.003%, Sn0.002% , S0.005%, Zn0.005%, O0.02%. T2 chemical composition Cu + Ag99.95%, Bi0.001%, Sb0.002%, As0.002%, Fe0.005%, Pb0.005%, S0.005%. To sum up, we can analyze, T2 copper due to impurities less than the T1, so more have excellent electrical conductivity, thermal conductivity, ductility and corrosion resistance. So T2 with T2 made of copper copper, highly conductive, thermal conductivity, ductility and corrosion resistance, and is used in the manufacture of heat transfer equipment (such as condensers, etc.), as well as high-precision hydraulic test system choice. And because of these excellent features, so it is widely used flat-plate collector production of generators, bus, cable, switch gear, transformers and other electrical equipment and heat exchangers, piping, solar heating devices thermal equipment.