Polished W75Cu25 Tungsten Copper Alloy Rods on Sale
Tungsten Copper alloy Properties:
Tungsten-copper alloy features good heat and electrical conductive,
high temperature resistance strength and ductility.
Tungsten copper alloy applications:
Tungsten copper alloy is widely used to manufacture switch contact
for high-voltage electrical appliances, rocket nozzle throat liner
and sternpost rudder, and other high temperature components and
parts. In addition, it also can be used to make electrode for spark
processing, high temperature mold and other high heat and
electrical conductive parts.
Tungsten Copper Alloy types,chemical compositions and main
properties:
| Type | chemical composition of copper tungsten alloy(%) | resistivity(cm) | tensile strength(kg/mm2) | hardness | density(g/cm3) |
| W | Cu |
| F6002E | 60 | balance | <=3.26*10-6 | >=130 | >=160 | >=12.70 |
| 70 | <=3.80*10-6 | | >=200 | >=13.80 |
| 80 | <=4.00*10-6 | | >=220 | >=15.00 |
| 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 |
Packaging details:
1.Packing with moisture-proof paper;
2.Packing with Kraft paper;
3.Packing with foam plastics in all sides;
4.Packing products in standard wooden cases.
Shipping terms :
We could offer shipping by sea ,and shipping by air ,such as Fedex,
UPS, TNT, DHL etc.
Many express companies cooperated with our company for many years ,
They will provide the lowest freight .
And we will compare the offer and choose the best one for you .
Advantage
- 1. Ability to customize;
- 2. Has items in stock;
- 3. Short lead time;
- 4. Exported to many counrises before;
- 5. Has a factory
