| Customization: | Available |
|---|---|
| Application: | Aviation, Electronics, Industrial, Medical, Chemical, Heater |
| Standard: | GB, ASTM |
|
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Tungsten copper alloy bar rod
Grade: W80Cu20, W75Cu25, W90Cu10
Tungstn Copper Alloy applications: For the spark erosion of dies of cemented carbide and for making high speed steel and switches and contacts in high and low voltage electriacl devices.
Tungsten Alloy sizes:
W-Cu Rods: Dia(1.0-60)* (10-500)mm
High density tungsten based alloy
Tungsten Alloy Density: (17~18.5)
Tungsten Alloy component: W(88-98)% with the addition of nickel and copper or nickel and iron, etc
Tungsten Alloy applications: For making rotors of aircraft wings, shileding materias for radioactive isotope (Cobalt 60), and formaterials of armor piercing bullets and mould, etc.
| Density g/cm 3 | TRSN/ mm 2 | Elogation % | Elastic modulus kgf/ mm 2 | HRC |
| 16.8-18.5 | 650-950 | 3-16 | 2800-3300 | 25-31 |
| Brand and NO. | Chemical components% | Physical properties | ||||||
| Cu |
Total impurities ≤ |
W |
Density (g/cm³) ≥ |
Hardness HB ≥ |
Resistivity (µΩ@cm) ≤ |
Conductivity IACS%≥ |
Bending strength Mpa≥ |
|
| CuW(50) | 50±2.0 | 0.5 | Bal. | 11.85 | 115 | 3.2 | 54 | |
| CuW(55) | 45±2.0 | 0.5 | Bal. | 12.30 | 125 | 3.5 | 49 | |
| CuW(60) | 40±2.0 | 0.5 | Bal. | 12.75 | 140 | 3.7 | 47 | |
| CuW(65) | 35±2.0 | 0.5 | Bal. | 13.30 | 155 | 3.9 | 44 | |
| CuW(70) | 30±2.0 | 0.5 | Bal. | 13.80 | 175 | 4.1 | 42 | 790 |
| CuW(75) | 25±2.0 | 0.5 | Bal. | 14.50 | 195 | 4.5 | 38 | 885 |
| CuW(80) | 20±2.0 | 0.5 | Bal. | 15.15 | 220 | 5.0 | 34 | 980 |
| CuW(85) | 15±2.0 | 0.5 | Bal. | 15.90 | 240 | 5.7 | 30 | 1080 |
| CuW(90) | 10±2.0 | 0.5 | Bal. | 16.75 | 260 | 6.5 | 27 | 1160 |
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