种类铜板材材质齐全产地河南规格多样***智利电解铜板以LME标准生产注册的电解铜板A等级，铜含量99.97%——99.99%产地智利提货地上海货品尺寸914mmX914mmX12mm(36/36/0.5)approx材料说明CHEMICALCOMPOSITION:CoppreCU99.9%Iron铁FE2ppmSulphur硫磺S4ppmOxygen氧O0Silver银AG10ppmLeadPE0.2ppmNickel镍NI0.2ppmSelenium硒SE0.3ppmAntimony锑SB0.1ppmSilicon硅SI0.3ppmCobalt钴CO0.2ppmArsenic***AS<0.1ppmBi***uth铋BI0.1ppmManganese锰MN0.1ppmTellurium碲TE<0.05ppmAluminum铝AL0.5ppmMagnesium镁MG0.4ppm)