Tungsten Alloy Tube Price – Mar. 17, 2020 作者: Zhang 发布日期: 2020-03-17 107 φ12xφ5x300mm tungsten alloy tube price is 145.00USD/KG on Mar. 17, 2020. The composition of the rod is 91WNIFE with density of about 17.25g/cm3, which meets the international standard of ASTM B777. 如您对相关产品感兴趣或想销售您的产品,请联系我们: