Grade: W-1 W-2 W-3 W-4
Density:≥17.0g /cm3
Tungsten heavy alloys are materials with high tungsten content and low amounts of Nickel, Iron or Nickel, copper even Nickel, Iron and copper. Some tungsten heavy alloys added Cobalt or Molybdenum or Chrome etc. their densities could be as 17.0-18.8 g/cc. we call it HM(heavy metal).W-Ni-Fe(magnetic) and W-Ni-Cu(non-magnetic) are available to provide big size of tungsten parts are produced by CIP. various of small parts are produced by mold pressing, extruding or metal injection molding. variety of bars, shafts and sheets by forging and rolling. Tungsten bar is in the shape of square and round also achieve by powder metallurgy, here specially refers to tungsten heavy alloy bar with the composite of tungsten, nickel, iron or copper. the tungsten alloy bar 's exactly length width height could follow by customer’s demand. Copper tungsten alloy bar and carbide bar is available at Weison Advanced Materials.
Tungsten Alloy Bar Properties
|
Item
|
Density
g/cc |
Yield Strength
Mpa |
Elongation
% |
Compacting
Force j/cd |
Hardness
HB |
|---|---|---|---|---|---|
|
90WNiFe/Cu
|
17.15±0.15
|
600-650
|
20-30
|
≥130
|
245-304
|
|
90WNiFe/Cu
forged |
17.15±0.15
|
900-1100
|
10-20
|
≥50
|
333-428
|
|
91WNiFe/Cu
|
17.25±0.15
|
600-650
|
20-30
|
≥100
|
245-304
|
|
91WNiFe/Cu
forged |
17.25±0.15
|
900-1100
|
10-20
|
≥50
|
333-428
|
|
91.5WNiFe/Cu
|
17.4±0.15
|
600-650
|
20-30
|
≥80
|
245-304
|
|
91.5WNiFe/Cu
forged |
17.4±0.15
|
900-1100
|
10-20
|
≥50
|
333-428
|
|
92.5WNiFe/Cu
|
17.6±0.15
|
600-650
|
20-30
|
≥50
|
251-287
|
|
92.5WNiFe/Cu
forged |
17.6±0.15
|
900-1100
|
5-15
|
≥20
|
333-428
|
|
93WNiFe/Cu
|
17.7±0.15
|
600-670
|
15-25
|
≥50
|
260-287
|
|
93WNiFe/Cu
forged |
17.7±0.15
|
900-1100
|
5-15
|
≥20
|
333-428
|
|
95WNiFe/Cu
|
18.0±0.15
|
600-670
|
15-25
|
≥30
|
251-323
|
|
95WNiFe/Cu
forged |
18.0±0.15
|
850-1050
|
8-15
|
333-428
|
|
|
97WNiFe/Cu
|
18.5±0.15
|
620-670
|
4-10
|
≥10
|
283-323
|
|
97WNiFe/Cu
forged |
18.5±0.15
|
750-1050
|
3-8
|
333-428
|
