We are expoter and supplier of scrap like copper , hms1$2, used iron, compressors an many elementsvalue(%ppm)elementsvalue(%ppm)elementsvalue(%ppm)copper min 99.97silica max 0.3iron max 2cobalt max 0.2sulphur max 4arsenic max 0.1magnesium max 0.4bismuth max 0.1silver max 10manganese max 0.1lead max 0.2tellurium max 0.05nickel max 0.2aluminum max 0.5selenium max 0.3 grade hot rolledcold rolledthickness(mm)width(mm)lengththickness(mm)width(mm)lengthred copper6-15100-30001-6m0.2-0.49100-6001-3m16-20200-30000.5-2.5300-10001-5m21-50300-30003-10300-25001-6m>10-110600-1000 yellow copper6-15100-20001-6m0.2-0.49100-6001-3m16-20200-20000.5-2.5200-10001-6m>60600-25003-10300-20001-6m.