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| Material: | 95% Tungsten ,3% Nickel, 2% Iron | Sized: | Customized |
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| Density: | 18±0.2g/cm3 | Yield Strength: | ≥650MPa |
| Tensile Strength: | 700~1400MPa | Elongation: | ≥5% |
| Hardness: | ≥24HRC | Material Standard: | ASTM B 777-07 ASTM-T-21014 |
| High Light: | pure tungsten rod,tungsten flat bar |
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Tungsten heavy alloy cubes can be small in volume while very massive because of tungsten heavy alloy cubes high density. Tungsten heavy alloys usually consist of W-Ni- Fe or W-Ni- Cu or W-Ni-Cu-Fe, tungsten heavy alloy is created with addition of: Co,Mo,Cr, etc. When tiny, yet heavy parts are needed, such as counterweights in golf clubs, fishing weights, and penetrating projectiles. Chinatungsten is your best option, especially in precision instrument fields, such as mobile phone vibrator, clock cube, self-winding watches, anti-vibration toll holders, flywheel weights, etc. With more than 20 years of experience, we do know a lot about tungsten heavy alloy cubes, we can offer you tungsten heavy alloy cubes in your favorite sizes with different finishing.
Zhuzhou Jiabang offers standard size tungsten heavy alloy cubes with the blank form or we can machine the tungsten heavy alloy cubes in accordance with your requirements.
As tungsten heavy alloy cubes are high density with small capacity, high temperature resistance, reduction in press down-time, minimal extruded metal pick-up, high impact resistance and crack resistance, wonderful shock resistance, good corrosion resistance, etc. Therefore, tungsten heavy alloy cubes are increasingly welcome by public.
| Grade | Physical and Mechanical Properties | ||||
| Density (g/cm3) | Hardness (HRC) | Tensile Strength (MPa) | Elongation (%) | Toughness (MJ/m2) | |
| W273 | 17.10±0.15 | ≥23 | ≥900 | ≥24 | ≥1.30 |
| W263 | 17.25±0.15 | ≥23 | ≥900 | ≥23 | ≥1.20 |
| W253 | 17.40±0.15 | ≥24 | ≥900 | ≥22 | ≥1.10 |
| W243 | 17.60±0.15 | ≥24 | ≥920 | ≥20 | ≥0.90 |
| W232 | 18.10±0.15 | ≥25 | ≥920 | ≥14 | ≥0.45 |
| W231 | 18.30±0.15 | ≥26 | ≥920 | ≥12 | ≥0.30 |
| W221 | 18.50±0.15 | ≥27 | ≥920 | ≥10 | ≥0.22 |
| WNiCu | 16.00-18.50 | ≥22 | ≥450 | 2-8 | |
