Purchase Qty. Reference FOB Price
25-99 Tons US$1,750.00
100+ Tons US$1,555.00
Product Description
Product Description Electrolytic manganese is in high purity,it is used to increase the hardness of metal materials,the most widely used is in manganese copper alloy,manganese aluminum alloy,200 series stainless steel, the manganese can improve the strength, toughness, wear resistance and corrosion ...