Main Products: Tungsten ,Molybdenum ,Tantalum ,Niobium ,Zirconium
tungsten cooper alloy rod tungsten cooper alloy ring
Negotiable /Kilogram
Min.Order:1 Kilogram
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Xi'an Xinheng Rare Metal Co., Ltd.
Business Type: Trading Company
Shaanxi ChinaMain Products: Tungsten ,Molybdenum ,Tantalum ,Niobium ,ZirconiumProduct Details
Specifications:
GRADE | CHEMICAL CONTENT | DENSITY | HARDNESS |
|
|
| ||
Cu | IMPURITY ≤ | W | g/cm3 ≥ | HB Kgf/mm2 ≥ | μΩ.cm ≤ | % ≥ | MPa ≥ | |
W50/Cu50 | 50±2.0 | 0.5 | BAL | 11.85 | 115 | 3.2 | 54 | -- |
W55/Cu45 | 45±2.0 | 0.5 | BAL | 12.3 | 125 | 3.5 | 49 | -- |
W60/Cu40 | 40±2.0 | 0.5 | BAL | 12.75 | 140 | 3.7 | 47 | -- |
W65/Cu35 | 35±2.0 | 0.5 | BAL | 13.3 | 155 | 3.9 | 44 | -- |
W70/Cu30 | 30±2.0 | 0.5 | BAL | 13.8 | 175 | 4.1 | 42 | 790 |
W75/Cu25 | 25±2.0 | 0.5 | BAL | 14.5 | 195 | 4.5 | 38 | 885 |
W80/Cu20 | 20±2.0 | 0.5 | BAL | 15.15 | 220 | 5 | 34 | 980 |
W85/Cu15 | 15±2.0 | 0.5 | BAL | 15.9 | 240 | 5.7 | 30 | 1080 |
W90/Cu10 | 10±2.0 | 0.5 | BAL | 16.75 | 260 | 6.5 | 27 | 1160
|
2.types,chemical compositions and main properties of tungsten cooper alloy plate:
Type | chemical composition of copper tungsten alloy(%) | resistivity(cm) | tensile strength(kg/mm2) | hardness | density(g/cm3) | |
W | Cu | |||||
F6002E | 60 | balance | <=3.26*10-6 | >=130 | >=160 | >=12.70 |
70 | <=3.80*10-6 |
| >=200 | >=13.80 | ||
80 | <=4.00*10-6 |
| >=220 | >=15.00 | ||
3.Application of tungsten copper
Tungsten copper Alloy (W-Cu alloy) is the composite of tungsten and copper which own it excellent performance of tungsten and copper. It is used widely in such industries as engine, electric power, electron, metallurgy, spaceflight and aviation.
a. High Performance Material for Aerospace Industry
b. Vacuum contact materials
c. Electrodes for electrical discharge machining
d. Electronic packaging materials and heat sink material
The specification and composition of tungsten alloy rods can be self-defined by customer.
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