Silicon Metal

We are offering silicon metal. specifications: grade chemicals composition(%) si% fe% al% ca% ≥ ≤ 441# 99 0.40 0.40 0.10 553# 98.5 0.50 0.50 0.30 2202# 99 0.20 0.20 0.02 3303# 99 0.30 0.30 0.03 size: 10-50mm,90%min,or according to customers’ requirements; packing: in 1mt big bag; inspection: certificate issued by factory; payment: by t/t or 100% irrevocable sight