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
Hardness Rockwell Max: 32HRC
Standard Alloy
Ultimate Tensile Strength: 110 KSI and758 MPa
Yield Strength (0.2% offset): 75 KSI and 517 MPa
Elongation: 5%
Nonmagnetic Alloy
Ultimate Tensile Strength: 94 KSI and 648 MPa
Yield Strength (0.2% offset): 75 KSI and 517 MPa
Elongation: 2%
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