| Material | Carbide |
| Specification | φ（1-100）*L（50-300）mm |
| Plate：T（2-60）mm*W（≤300）mm*L（≤300）mm | |
| Special shapes according to customer drawings | |
| Grades & Density
| YG3 15.0g/cm3 |
| YG6 14.9g/cm3 | |
| YG8 14.6g/cm3 | |
| YW1 13g/cm3 | |
| YW3 12.9g/cm3 | |
| YW4 12.3g/cm3 | |
| YT05 12.6g/cm3 | |
| YT15 11.3g/cm3 | |
| Surface | Machining |
Tungsten Heavy Alloys are materials with a high tungsten content and low amounts of Ni, Fe or Ni, Cu. Some tungsten alloy is added Co, Mo or Cr etc. Their densities could be as high as 16.8~18.8g/cc.
Product Standard: ASTM B 777-07
We offers two series of Tungsten Heavy Alloys: W-Ni-Fe(magnetic) and W-Ni-Cu(nonmagnetic)
Chemical Composition, Physical & Mechanical Properties of Tungsten Base, High Density Metal
Class | Nominal Tungsten | Density | Hardness | Tensile Strength | Elongation |
Weight% | g/cm3 | Rockwell C | MPa | % | |
1 | 90 | 16.85-17.25 | 24-32 | 700-1200(600-800) | 20-33(4-8) |
2 | 92.5 | 17.15-17.85 | 25-30 | 700-1400(500-600) | 15-25(3-5) |
3 | 95 | 17.75-18.35 | 25-35 | 700-1200 | 8-15 |
4 | 97 | 18.25-18.85 | 30-35 | 600-1000 | 8-14 |
