High density, high strength, high hardness alloys, therefore tungsten heavy alloy is widely used as tungsten counter weight .
Tungsten balance weights are widely used in: balance hammers and flyweights for machinery; weighting rods used in drilling industry such as oil; watch pendulums; vibrators used in mobile phones and game consoles such as shock-proof arbor, balance weight balls; Ballast weights and weight components such as sailboats; gyroscopes used in aerospace, aircraft weights, etc.
Material |
Chemistry |
Density |
Hardness |
HD17 |
W,Ni,Cu |
17 |
24 |
HD17BB |
W,Ni,Cu/Fe |
17 |
24 |
HD17D |
W,Ni,Fe |
17 |
25 |
HD17.5 |
W,Ni,Fe |
17.5 |
26 |
HD17.7 |
W,Ni,Fe,Mo |
17.7 |
30 |
HD18 |
W,Ni,Cu |
18 |
27 |
HD18D |
W,Ni,Fe |
18 |
27 |
HD18.5 |
W,Ni,Fe |
18.5 |
28 |