
Tungsten-Copper alloy rod for counter weight apply to well instruments, oil etc
【Item】Tungsten-Copper alloy rod for counter weight apply to well instruments, oil etc
【Grade】WNiFe,WNiCu
【Dimension】D8x1500mm
【Specification】According to customer requirement
【Density】18.5g/cc,
【Brand】HAO Carbide
【Country of Origin】ZhuZhou,China
【Usage】counter weight
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Tungsten is the best weight for pinewood derby cars because it is about half the length of an equivalent lead weight and about a third the length of Zinc weights. Therefore, tungsten allows you to add weight exactly where you need it on your car. You can also remove more wood from your car, giving you complete car design freedom.
Materials of High density 93wnife 95wnife heavy alloy tungsten cube wolfram block
Type |
Density g/cm³ |
Tensile Strength |
Elongation |
Hardness(HRA) |
85W-10.5Ni-4.5Fe |
15.8-16.0 |
700-1000 |
20-33 |
20-30 |
90W-7Ni-3Fe |
16.9-17.1 |
700-1000 |
20-33 |
24-32 |
90W-6Ni-4Fe |
16.7-17.0 |
700-1000 |
20-33 |
24-32 |
91W-6Ni-3Fe |
17.1-17.3 |
700-1000 |
15-28 |
25-30 |
92W-5Ni-3Fe |
17.3-17.5 |
700-1000 |
18-28 |
25-30 |
92.5W-5Ni-2.5Fe |
17.4-17.6 |
700-1000 |
25-30 |
25-30 |
93W-4Ni-3Fe |
17.5-17.6 |
700-1000 |
15-25 |
26-30 |
93W-4.9Ni-2.1Fe |
17.5-17.6 |
700-1000 |
15-25 |
26-30 |
93W-5Ni-2Fe |
17.5-17.6 |
700-1000 |
15-25 |
26-30 |
93W-5Ni-2Fe |
17.9-18.1 |
700-900 |
8-15 |
25-35 |
95W-3.5Ni-1.5Fe |
17.9-18.1 |
700-900 |
8-15 |
25-35 |
96W-3Ni-1Fe |
18.2-18.3 |
600-800 |
6-10 |
30-35 |
97W-2Ni-1Fe |
18.4-18.5 |
600-800 |
8-14 |
30-35 |
98W-1Ni-1Fe |
18.4-18.56 |
500-800 |
5-10 |
30-35 |
98W-1Ni-1Fe |
>17.0-17.2 |
600-800 |
4-8 |
25-35 |
98W-1Ni-1Fe |
17.5-17.6 |
500-600 |
3-5 |
25-35 |
Grade information about WNiFe Alloy Heavy Tungsten Cube
AMS-T-21014 |
Class 1 |
Class 1 |
Class 2 |
Class 2 |
Class 3 |
Class 3 |
Class 3 |
Material |
90W7Ni3Fe |
91W6Ni3Fe |
92W5Ni3Fe |
93W4Ni3Fe |
95W3Ni2Fe |
96W3Ni1Fe |
97W2Ni1Fe |
Density(g/cm³) |
17.25±0.15 |
17.25±0.15 |
17.50±0.15 |
17.60±0.15 |
18.10±0.15 |
18.30±0.15 |
18.50±0.15 |
Heat |
Sintering |
Sintering |
Sintering |
Sintering |
Sintering |
Sintering |
Sintering |
Tensile Strength |
900-1000 |
900-1000 |
900-1000 |
900-1000 |
920-1100 |
920-1100 |
920-1100 |
Elongation |
18-29 |
17-27 |
16-26 |
16-24 |
10-22 |
8-22 |
6-13 |
Hardness(HRA) |
24-28 |
25-29 |
25-29 |
26-30 |
27-32 |
28-34 |
28-36 |
Pure Tungsten & Tungsten alloy Weights Tags
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Specifications
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