copper tungsten electrode topstar
USD $45 - $60 /Kilogram
Min.Order:1 Kilogram
Baoji Top Star Non-Ferrous Metals Co., Ltd.
w cu bar
Code No. | Chemical Composition % | Mechanical properties | ||||||
CU | Impurity | W | Density | RES( cm) | ||||
(g/cm3 ) | Hardness | Conductivity | TRS/ Mpa | |||||
HB | IACS/ % | |||||||
CuW(50) | 50+2.0 | 0.5 | Balance | 11.85 | 115 | 3.2 | 54 | |
CuW(55) | 45+2.0 | 0.5 | Balance | 12.3 | 125 | 3.5 | 49 | |
CuW(60) | 40+2.0 | 0.5 | Balance | 12.75 | 140 | 3.7 | 47 | |
CuW(65) | 35+2.0 | 0.5 | Balance | 13.3 | 155 | 3.9 | 44 | |
CuW(70) | 30+2.0 | 0.5 | Balance | 13.8 | 175 | 4.1 | 42 | 790 |
CuW(75) | 25+2.0 | 0.5 | Balance | 14.5 | 195 | 4.5 | 38 | 885 |
CuW(80) | 20+2.0 | 0.5 | Balance | 15.15 | 220 | 5 | 34 | 980 |
CuW(85) | 15+2.0 | 0.5 | Balance | 15.9 | 240 | 5.7 | 30 | 1080 |
CuW(90) | 10+2.0 | 0.5 | Balance | 16.75 | 260 | 6.5 | 27 | 1160 |
Introduction of tungsten copper:
We are supplier specialized in manufacturing tungsten copper alloy. Tungsten copper alloy has high plasticity and high conductivity. Our tungsten copper alloy rods are processed by high purity of tungsten powder, copper powder and isostatic techniques. Both tungsten copper’ electrical and thermal conductivity are good. Moreover, it owns low expansion and high temperature resistance.
Specifications:
1) Materials: W30Cu, W50Cu, 70%W/Cu, 75%W/Cu, 80%WCu, 90%WCu
2) Technique: infiltering process
3) Density of tungsten copper:15.5~18.0g/cm3
4) Shape: Plate,sheet,strip,tube,rod,or machined parts
5) Standard: ASTM B702
Our strength:
-High electrical conductivity bring very good erosion rate. Improve productivity.
-High hardness maintains long life time.
-High density characters present the lowest corner wear.
-Dia. 1mm rod bend demo shows our super infiltration process control capability
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