Copper millberry scrap 99.95%
Material: quality copper > 0.3mm, 0.25mm, 0.2mm Weight/spool: 3kg, 5 kg, 7kg, 15kg, 20kg Tensile strength: 1000N/mm²,900N/ mm², 500N/ mm², 450N/ mm² Packing: shrink wrapped + carton + pallet Usage: electrical, light industry, machinery, building industry,national defense industry CONTENT PARAMETER: Purity(%)â¥99.78 99.95 Carbon 0.03 0.03 Coblet < 0.001 0.0009 Iron 0.005 0.005 srus < 0.01 0.009 Sulr < 0.01 0.009 Zinc 0.003 0.003