100% Copper Scrap,

SPECIFICATIONSCOPPER: 99.99% MIN.COBALT: 0.2PPM MAX.LEAD: 0.2PPM MAX.IRON: 2PPM MAX.ALUMINUM: 0.5PPM MAX.MANGANESE: 0.1PPM MAX.NICKEL: 0.2PPM MAX.ANTIMONY: 0.1PPM MAX.ARSENIC: 0.1PPM MAX.SILICA: 0.3PPM MAX.BISMUTH: 0.1PPM MAX.TELLURIUM: 0.05PPM MAX.SILVER: 10PPM MAX.SELENIUM: 0.3PPM MAX.SULR: 4PPM MAX.MAGNESIUM: 0.4PPM MAX.OXYGEN: 0PURITY: 99.99%-99.97% MINTHICKNESS: 0.1MM-150MMWIDTH: 10MM-1500MMLENGTH1M-12M, OR AS REQUIRED: HARDNESS1/16 HARD,1/8 HARD,3/8 HARD,1/4 HARD,1/2HARD, FULL HARD.SURFACE: POLISHED, BRIGHT, OILED, HAIR SH, MIRROR, OR AS REQUIRED