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By certification 
Baoji Shengyuan Metal Material Co.,Ltd is one of the leading China w-ni-fe alloy manufacturers and suppliers, equipped with a professional factory and company, welcome to wholesale quality w-ni-fe alloy products from us.
W-ni-fe Alloy Tungsten Nickel Iron Alloy
Grade | ||||
AMS-T-21014 |
Class 1 |
Class 1 |
Class 2 |
Class 2 |
Composition |
90W7Ni3Fe |
91W6Ni3Fe |
92W5Ni3Fe |
93W4Ni3Fe |
Density (g/cm3) |
17.1±0.15 |
17.25±0.15 |
17.50±0.15 |
17.60±0.15 |
Heat Treatment |
Sintering |
Sintering |
Sintering |
Sintering |
Tensile Strength (MPa) |
900-1000 |
900-1000 |
900-1100 |
900-1100 |
Elongation (%) |
18-29 |
17-27 |
16-26 |
16-24 |
Hardness (HRC) |
24-28 |
25-29 |
25-29 |
26-30 |
AMS-T-21014 |
Class 3 |
Class 3 |
Class 4 |
|
Composition |
95W3Ni2Fe |
96W3Ni1Fe |
97W2Ni1Fe |
|
Density (g/cm3) |
18.10±0.15 |
18.30±0.15 |
18.50±0.15 |
|
Heat Treatment |
Sintering |
Sintering |
Sintering |
|
Tensile Strength (MPa) |
920-1100 |
920-1100 |
920-1100 |
|
Elongation (%) |
10-22 |
8-22 |
6-13 |
|
Hardness (HRC) |
27-32 |
28-34 |
28-36 |
|
As tungsten alloy bar is high density with small capacity, high temperature resistance, reduction in press
down-time, minimal extruded metal pick-up, high impact resistance and crack resistance, wonderful shock
resistance, good corrosion resistance, etc.
