| 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 Copper Composites are offered with 6~50wt.% Cu.
Chemical Composition, Physical & Mechanical Properties of Tungsten-Copper Composites:
Class | Chemical Composition (wt%) | Density | Hardness | Resistivity | IACS | Bending Strength | ||
Cu | Total Impurities≤ | W | g/cm3 ≥ | HB Kgf/mm2 ≥ | μΩ.cm ≤ | % ≥ | MPa ≥ | |
W50/Cu50 | 50±2.0 | 0.5 | Balance | 11.85 | 115 | 3.2 | 54 | — |
W55/Cu45 | 45±2.0 | 0.5 | Balance | 12.30 | 125 | 3.5 | 49 | — |
W60/Cu40 | 40±2.0 | 0.5 | Balance | 12.75 | 140 | 3.7 | 47 | — |
W65/Cu35 | 35±2.0 | 0.5 | Balance | 13.30 | 155 | 3.9 | 44 | — |
W70/Cu30 | 30±2.0 | 0.5 | Balance | 13.80 | 175 | 4.1 | 42 | 790 |
W75/Cu25 | 25±2.0 | 0.5 | Balance | 14.50 | 195 | 4.5 | 38 | 885 |
W80/Cu20 | 20±2.0 | 0.5 | Balance | 15.15 | 220 | 5.0 | 34 | 980 |
W85/Cu15 | 15±2.0 | 0.5 | Balance | 15.90 | 240 | 5.7 | 30 | 1080 |
W90/Cu10 | 10±2.0 | 0.5 | Balance | 16.75 | 260 | 6.5 | 27 | 1160 |
