Audited Supplier
W75cu25 high quality Tungsten Copper Alloy tube owns the excellence of tungsten and copper, high-temperature-resistant, electro-arc resistant, with high intensity and high proportion.
It is also good at transmitting electric and heat, and easy to be processed, so it is widely used for machinery, electric power, electric metallurgy, aviation, space flight and national defense industry.
The grades about our tungsten copper alloy products as the following form:
| Grade | Chemical composition(%) | Physical and Mechanical properties | ||||||
| Cu | Impurity | W | Density g/cm3 | HB | μΩ.cm | IACS/% | TRS/MPa | |
| W50Cu50 | 50±2.0 | 0.5 | rest | 11.85 | 115 | 3.2 | 54 | |
| W55Cu45 | 45±2.0 | 0.5 | rest | 12.3 | 125 | 3.5 | 49 | |
| W60Cu40 | 40±2.0 | 0.5 | rest | 12.75 | 140 | 3.7 | 47 | |
| W65Cu35 | 35±2.0 | 0.5 | rest | 13.3 | 155 | 3.9 | 44 | |
| W70Cu30 | 30±2.0 | 0.5 | rest | 13.8 | 175 | 4.1 | 42 | 790 |
| W75Cu25 | 25±2.0 | 0.5 | rest | 14.5 | 195 | 4.5 | 38 | 885 |
| W80Cu20 | 20±2.0 | 0.5 | rest | 15.15 | 220 | 5.0 | 34 | 980 |
| W85Cu15 | 15±2.0 | 0.5 | rest | 15.9 | 240 | 5.7 | 30 | 1080 |
| W90Cu10 | 10±2.0 | 0.5 | rest | 16.75 | 260 | 6.5 | 27 | 1160 |
ROBUST located in the Ancient City of Luoyang which is famous for very old history as ancient capital of China. We specialize in supplying tungsten and molybdenum products, cemented carbide and tungsten copper alloy products, etc
ROBUST has a complete set of production lines and facilities to make sure fast delivery of the products to our customers. We have High Pressure Iso-static Pressing Machine, High Temperature Induction Furnace, Numerical Control Machines, Hacksawing Machines, Laser Cutting Machines, Vacuum Annealing Furnaces, drawing, strand, forming and polishing machines, etc
