copper tungsten parts

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Basic Info.
  • Place of Origin: Guangdong  
  • Means of Transport: Air
Supply Capacity
  • Packing:as per request
  • Delivery Date: within 25days after order
tungsten copper machining parts for EDM hardware.
tungsten 50 wt.%, balance copper with good performance

Our CuW alloy have high physical and mechanical properties, as well as high thermal and electrical conductivity, these properities make our materials very sutitable for the die inserts and electode facing. Our Copper tungsten alloy are designated as ASTMB702, RWMA Class 10, RWMA Class 11, RWMA Class 12, GB/T8320-2003
Typical properties:
Material
Composition
Density
Electrical Conductivity
Hardness
RWMA
(%by weight)
(g/cm³)
(% IACS)
(Rockwell )
Class
CuW55
55W:45Cu
12.3
49
76 HRB
10
CuW60
60W:40Cu
12.75
47
82HRB
CuW65
65W:35Cu
13.3
44
88HRB
CuW70
70W:30Cu
13.8
42
94HRB
11
CuW75
75W:25Cu
14.5
38
98HRB
12
CuW80
80W:20Cu
15.15
34
109HRB

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Mr. ervin zhu
Tel: 86-755-33859770
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shen zhen wande copper alloy co., ltd
China (Mainland)
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