Because of the high density, tungsten alloy material are widely using as tungsten alloy weight balance in different area.
We have a large amount of tungsten alloy rod stock for sale. Most of the major applications for tungsten alloy rod are based on its very high density where it is used to control or distribute weight in some way. The product can be machined further into other shape weight balance parts.
Material: Tungsten, Copper, Nickel,Iron.
Grade: W98,W95,W93,W90.
Density: 14.5~ 18.4g/cm3
Diameter: 3.0mm~100mm
Length: 2mm~330mm
We can make it according to your requirments.
tungsten alloy barrel weights billet size
Billet Size
Ø(+0.05)×(+1.0)mm |
Content of W (%) |
| 65 |
70 |
80 |
85 |
90 |
95 |
| Density (+/-0.25g/cc) |
| 13.20 |
13.90 |
15.40 |
16.00 |
16.90 |
18.00 |
| No. |
Inch |
mm |
Weight (+/-0.50g/pc) |
| 1 |
Ø1/4×1.70 |
Ø6.35×43.2 |
18.04 |
19.00 |
21.05 |
21.87 |
23.10 |
24.61 |
| 2 |
Ø1/4×1.80 |
Ø6.35×45.7 |
19.09 |
21.10 |
22.27 |
23.14 |
24.44 |
26.30 |
| 3 |
Ø1/4×1.90 |
Ø6.35×48.3 |
20.18 |
21.25 |
23.54 |
24.46 |
25.83 |
27.51 |
| 4 |
Ø1/4×2.00 |
Ø6.35×50.8 |
21.22 |
22.35 |
24.76 |
25.72 |
27.17 |
28.94 |
| 5 |
Ø1/4×2.15 |
Ø6.35×54.6 |
22.81 |
24.02 |
26.61 |
27.65 |
29.20 |
31.10 |
| 6 |
Ø0.265×1.70 |
Ø6.73×43.2 |
20.27 |
21.34 |
23.46 |
24.57 |
25.95 |
27.64 |
| 7 |
Ø0.265×1.80 |
Ø6.73×45.7 |
21.46 |
22.58 |
25.01 |
25.99 |
27.45 |
29.24 |
| 8 |
Ø0.265×1.90 |
Ø6.73×48.3 |
22.66 |
23.86 |
26.44 |
27.47 |
29.01 |
30.90 |
| 9 |
Ø0.265×2.00 |
Ø6.73×50.8 |
23.83 |
25.10 |
27.81 |
28.98 |
30.51 |
32.50 |
| 10 |
Ø0.265×2.15 |
Ø6.73×54.6 |
25.62 |
26.97 |
29.89 |
31.05 |
32.80 |
34.93 |
| 11 |
Ø9/32×1.60 |
Ø7.15×40.7 |
21.55 |
22.70 |
25.15 |
26.13 |
27.63 |
29.39 |
| 12 |
Ø9/32×1.70 |
Ø7.15×43.2 |
22.88 |
24.09 |
26.69 |
27.73 |
29.29 |
31.20 |
| 13 |
Ø9/32×1.80 |
Ø7.15×45.7 |
24.20 |
25.49 |
28.24 |
29.34 |
30.99 |
33.01 |
| 14 |
Ø9/32×1.90 |
Ø7.15×48.3 |
25.58 |
26.94 |
29.84 |
31.03 |
32.75 |
34.88 |
| 15 |
Ø9/32×2.00 |
Ø7.15×50.8 |
26.90 |
28.33 |
31.39 |
32.61 |
34.45 |
36.96 |
| 16 |
Ø9/32×2.15 |
Ø7.15×54.6 |
28.92 |
30.45 |
33.74 |
35.05 |
37.02 |
39.43 |
| 17 |
Ø5/16×1.60 |
Ø7.94×40.7 |
26.58 |
27.99 |
31.01 |
32.22 |
34.04 |
36.25 |
| 18 |
Ø5/16×1.70 |
Ø7.94×43.2 |
28.22 |
29.71 |
32.92 |
34.20 |
36.13 |
38.48 |
| 19 |
Ø5/16×1.80 |
Ø7.94×45.7 |
29.85 |
31.43 |
34.82 |
36.18 |
38.22 |
40.70 |
| 20 |
Ø5/16×1.90 |
Ø7.94×48.3 |
31.55 |
33.22 |
36.81 |
38.24 |
40.39 |
43.02 |
| 21 |
Ø5/16×2.00 |
Ø7.94×50.8 |
33.18 |
34.94 |
38.71 |
40.22 |
42.48 |
45.25 |
| 22 |
Ø11/32×1.40 |
Ø8.74×35.6 |
28.17 |
29.67 |
32.87 |
34.15 |
36.07 |
38.42 |
| 23 |
Ø11/32×1.60 |
Ø8.74×40.7 |
32.21 |
33.92 |
37.58 |
39.04 |
41.24 |
43.92 |
| 24 |
Ø11/32×1.80 |
Ø8.74×45.7 |
36.17 |
38.09 |
42.20 |
43.84 |
46.31 |
49.32 |
| 25 |
Ø11/32×2.00 |
Ø8.74×50.8 |
40.20 |
42.34 |
46.91 |
48.73 |
51.48 |
54.83 |
Grade of tungsten alloy material
| ASTM-B-777-87 |
Class 1 |
Class 2 |
Class 3 |
Class 4 |
| Miniumum Density(g/cc) |
16.85 |
17.15 |
17.75 |
18.25 |
| Minimum Density (lbs/in3) |
0.608 |
0.619 |
0.641 |
0.659 |
| Nominal W Content (wt.%) |
90 |
92.5 |
95 |
97 |
| Nominal Nickel Content (wt.%) |
7.1 |
5.4 |
3.6 |
2.1 |
| Nominal Iron Content (wt.%) |
2.9 |
2.1 |
1.4 |
0.9 |
| Typical Hardness (HRC) |
28 |
28 |
29 |
30 |
| Modulus of Elasticity (x106 psi) |
45 |
48 |
50 |
52 |
| Ultimate Tensile Strength Min. (ksi) |
120 |
120 |
120 |
110 |
| 0.2% Offset Yield Strength Min (ksi) |
80 |
80 |
80 |
80 |
| Minimum % Elongation (1" Gauge Length) |
10 |
8 |
6 |
2 |
Why choose us for tungsten alloy counterweight?
