Customize tungsten alloy counterweight for a hockey stick
As we know, because of the high density, which means the same size can contain more weight, tungsten alloy material are widely using as weight balance and counterweight.
while different area requests different size and shape counterweight.
For example, tungsten alloy counterweight for a hockey stick. There are at least three different sizes.
Besides the high density, tungsten alloy material has another good performance--easy to process.
So we can process the tungsten alloy into different size and shape, and even add a slot or thread on tungsten alloys.
The grade of tungsten alloy counterweight is as the form below:
Grade of tungsten alloy counterweight
| ASTM-B-777-87 |
Class 1 |
Class 2 |
Class 3 |
Class 4 |
| Minimum 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 |
We can produce tungsten alloy counterweights in different size and specification, the regular size and type tungsten alloy counterweight we can offer are as the form below:
tungsten alloy counterweight 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 |
How is customize tungsten alloy counterweight for hockey stick produced out
Why choose us for tungsten alloy counterweight?
If you have something in tungsten alloy material need to be produced, and you have just a drawing, don't worry, just send it to us, we can make it for you. Contact Bigel: +86 186 7333 9477 or bigel@ejtungsten.com
