Purchase Qty. Reference FOB Price
5-49 kg US$60.00
50-99 kg US$58.50
100+ kg US$56.00
Product Description
Product Description Polished Tungsten Copper Alloy is Mainly used for EDM machining of carbide molds, high-speed steel and switches and contacts in high and low voltage electrical devices. Code No. Chemical Composition % Mechanical properties CU Impurity W Density (g/cm3 ) Hardness HB ...