Tungsten alloy polished cylinder is generally silver-gray metallic luster with the smooth surface and small…

Tungsten alloy milling cylinder is tungsten alloy cylinder that has been surface treated by milling…

Tungsten alloy blank cylinder belongs to semi-tungsten alloy products, which is the semi-finished product of…

Tungsten alloy alkali cleaning cylinder is tungsten alloy cylinder processed by alkali cleaning process, it…

Tungsten alloy polishing cylinder is a kind of tungsten alloy products, which has the advantages…

Tungsten alloy sintering cylinder has the advantages of high density, high hardness, high tensile strength,…

ASTM B777-99 class4 tungsten alloy cylinder has high density, high hardness, good wear resistance, high…

ASTM B777-99 class3 tungsten alloy cylinder has high hardness, good wear resistance, high strength, high…

ASTM B777-99 class2 tungsten alloy cylinder has high strength, high hardness, excellent red hardness, good…

ASTM B777-99 class1 tungsten alloy cylinder has the characteristics of good strength, easy processing and…