
ASTM B777-15 class1 tungsten alloy cylinder has high density, high hardness, good abrasion resistance, excellent welding performance, which can resist acid, alkali and high temperature oxidation. In addition, it is non-toxic and environment-friendly, which will not cause harm to human health. It can be used in the field of precision instrument manufacturing, such as mobile phone vibrator, clock, automatic watch, shock proof tool rack, etc. The properties of ASTM B777-15 class1 tungsten alloy cylinder are: Matrix: 90% W Density: 16.85~17.30g/cc…