PhysicalProperties of Tungsten Alloy (WFNi)
PhysicalProperties of Tungsten Alloy (WFNi)
Chinatungsten is specialize in heavy tungsten alloy products, including Tungsten Nickel, Tungsten Nickel Ferro, Tungsten Nickel Copper alloys ,and we also specialize in Tungsten Copper of W (50)-W (93) series. They are widely used in the fields of medical applications for shielding and collimators counterbalance weights, extrusion dies, hot upsetting and so on.
The proportion for WNiFe with different tungsten content
|
Composition |
Tensile Strength Rm≥
MPa |
Elongation A≥
% |
Density ρ
±0.15g/cm3 |
Hardness
HRC |
|
85W |
sintered |
850 |
28 |
16.7 |
25－30 |
|
forged |
1300 |
12 |
35－42 |
|
91W |
sintered |
900 |
25 |
17.3 |
22－32 |
|
forged |
1300 |
10 |
35－49 |
|
93W |
sintered |
920 |
22 |
17.6 |
22－32 |
|
forged |
1300 |
8 |
35－50 |
|
95W |
sintered |
920 |
15 |
18.0 |
22－32 |
|
forged |
1300 |
8 |
35－50 |
|
97W |
sintered |
920 |
10 |
18.5 |
22－34 |
|
forged |
1300 |
5 |
35－50 |
Standards : ASTM B777-87 AMS-T-21014
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