W-Cu
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Model：Cu-W50/60/65/70/75/80/85/90
Brief：W-Cu: W-Cu alloy, take the advantage of both tungsten and copper - high temperature resistance, electric arc ablation, high intensity etc. It can be used as switch contact of high/medium voltage electronic equipment, electronic components radiators, electron emission materials, welding electrodes, home electronic equipment, watches and clocks etc., widely used in mechanical, electrical, electronic, metallurgy, aerospace industries.
Detail Descriptions
W-Cu
W-Cu: W-Cu alloy, take the advantage of both tungsten and copper - high temperature resistance, electric arc ablation, high intensity etc. It can be used as switch contact of high/medium voltage electronic equipment, electronic components radiators, electron emission materials, welding electrodes, home electronic equipment, watches and clocks etc., widely used in mechanical, electrical, electronic, metallurgy, aerospace industries.钨铜的牌号及性能
产品
名称
Product牌号
Model化学成分(%)
Chemical Content性能
PerformanceCu
杂质
ImpuritiesW
硬度（HB）
Hardness密度g/cm3
Density电阻率uΩcm
Resistivity铜钨50
Cu-W50
50±2.0
<0.5
50±2.0
100-120?
12.00 ?
3.2
铜钨60
Cu-W60
40±2.0
<0.5
60±2.0
130-150
12.80 ?
3.7
铜钨65
Cu-W65
35±2.0
<0.5
65±2.0
140-160
13.30 ?
3.9
铜钨70
Cu-W70
30±2.0
<0.5
70±2.0
160-180 ?
13.80?
4.1
铜钨75
Cu-W75
25±2.0
<0.5
75±2.0
180-200?
14.50?
4.5
铜钨80
Cu-W80
20±2.0
<0.5
80±2.0
200-240?
15.15?
5.0
铜钨85
Cu-W85
15±2.0
<0.5
85±2.0
220-250
15.9?
5.7
铜钨90
Cu-W90
10±2.0
<0.5
90±2.0
?240-260 ?
16.75 ?
6.5
Tungsten Products
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