China Tungsten Heavy Alloy Tungsten Carbide Alloy Bar Plate, Tungsten Copper Bar Plate, Find details about China Tungsten Alloy, Tungsten Copper Plate from Tungsten Heavy Alloy Tungsten Carbide Alloy Bar Plate, Tungsten Copper Bar Plate
Brand | Chemical content (%) | Density (g/cm3) | Resistance (uΩ/cm) | IACS (%) | Hardness HB | ||||
Cu | Impurity | W | |||||||
Cu-W70 | 30±2 | 0.5 | balance | 14.1 | 4.1 | 42 | 115 | ||
Cu-W75 | 25±2 | 0.5 | balance | 14.7 | 4.5 | 38 | 195 | ||
Cu-W80 | 20±2 | 0.5 | balance | 15.4 | 5 | 34 | 220 | ||
Cu-W85 | 15±2 | 0.5 | balance | 16.2 | 5.7 | 30 | 210 | ||
Cu-W90 | 10±2 | 0.5 | balance | 17 | 6.5 | 27 | 260 |
Tungsten Content | Type | Diameter (mm) | Dia.Tolerance (mm) | Length (mm) | L tolerance (mm) |
99.95% | Sintering rod | 40-100 | ±3 | 500max | ±5 |
99.95% | Froged rod | 20-80 | ±2 | 800max | ±5 |
99.95% | Ground rod | 2-60 | ±0.1 | 600max | ±1 |