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basic information
Tungsten heavy metal HOSOPM®4, 5 series
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 |
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tungsten heavy metal