tungsten high density alloy

Tungsten high density is high strength, high hardness, good conductivity and thermal conductivity, thermal expansion coefficient, good corrosion resistance and oxidation resistance, good weldability and machinability and so on a series of excellent physical properties and operational performance. Our tungsten high density adopts special powder metallurgy method to produce and it has excellent cutting performance. Our procedure standard obeys ASTMB777-99,GB/T26038-2010.

tungsten high density alloy properties:

Trade mark

Content (%wt.)

density(g/cm)

Hardness(HRC)

class(#)

HOSOPM490

W90Ni6Cu4

17.0

24

1

HOSOPM492

W92.5Ni4.5Cu3

17.5

25

2

HOSOPM495

W95Ni3.5Cu1.5

18.0

27

3

HOSOPM590

W90Ni7Fe3

17.0

25

1

HOSOPM592

W92.5Ni5.25Fe2.25

17.5

26

2

HOSOPM595

W95Ni3.5Fe1.5

18.0

28

3

HOSOPM597

W97Ni2.1Fe0.9

18.5

30

4