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WCu70 Wcu10 Copper Tungsten Alloy Bar High Arc Resistance
WCu70 Wcu10 Copper Tungsten Alloy Bar High Arc Resistance
WCu70 Wcu10 Copper Tungsten Alloy Bar High Arc Resistance
WCu70 Wcu10 Copper Tungsten Alloy Bar High Arc Resistance
WCu70 Wcu10 Copper Tungsten Alloy Bar High Arc Resistance
WCu70 Wcu10 Copper Tungsten Alloy Bar High Arc Resistance
WCu70 Wcu10 Copper Tungsten Alloy Bar High Arc Resistance
WCu70 Wcu10 Copper Tungsten Alloy Bar High Arc Resistance
Specifications
Brand Name :
JX
Model Number :
Copper Tungsten Alloy Premium-Quality Tungsten Copper Bar For Best Prices
Certification :
ISO
Place of Origin :
China
MOQ :
10kgs
Price :
according to actual products
Payment Terms :
T/T
Supply Ability :
300kgs month
Delivery Time :
25days
Packaging Details :
standard packing
size :
as request
Quality :
ISO9001:2008
Surface :
polishing,burnishing,black surface
delivery time :
25days
packing :
standard exporting
Name :
Copper Tungsten Alloy Premium-Quality Tungsten Copper Bar For Best Prices
Description

Copper Tungsten Alloy Premium-Quality Tungsten Copper Bar For Best Prices

Tungsten Copper Bar Specifications:
1High arc resistance
2.combined with good electrical conductivity
3High thermal conductiveity
4.Low thermal expansion
1.Specifications
tungsten copper alloy products
Grade :WCu70 Wcu10 Wcu15 Wcu20 Wcu25 Wcu30 Wcu50
size (0.1-50)*(50-1000)*Lmm GB/T3875-2006
Grade :WCu70 Wcu10 Wcu15 Wcu20 Wcu25 Wcu30 Wcu50

3.Tungsten Copper Bar Applications:
Arcing contacts and vaccum contacts in high and medium voltage breakers or vaccum interruptors
Electrodes in electric spark erosion cutting machines
Heat sinks as passive cooling elements of electronic devices
Electrodes for Resistance Welding
4.Advantages:
High arc resistance combined with good electrical conductivity
High thermal conductivity
Low thermal expansion.
Strong hardness(86~93.5HRA)
resistance
Used for EDM
5.Package details:
First, packaging with moisture-proof paper
Second, packaging with kraft paper
Third, packaging with foam plastics in all side of plywood case.
Finally packing products in plywood case

Tungsten Copper Bar Picture:

WCu70 Wcu10 Copper Tungsten Alloy Bar High Arc ResistanceWCu70 Wcu10 Copper Tungsten Alloy Bar High Arc ResistanceWCu70 Wcu10 Copper Tungsten Alloy Bar High Arc Resistance

We can produce various sizes Tungsten Copper Bar as per customers' request.

Code No. Chemical Composition % Mechanical properties
CU Impurity W Density RES( cm)
(g/cm 3 ) Hardness Conductivity TRS/ Mpa
HB IACS/ %
CuW(50) 50 + 2.0 0.5 Balance 11.85 115 3.2 54
CuW(55) 45 + 0.5 Balance 12.3 125 3.5 49
2
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
If you need this products, please feel free to contact us.


Material
Specification
Grade
Standards

Tungsten copper alloy plate
δ(0.1-50)*(50-1000)*Lmm
W1,W2
GB/T3875-2006
ASTM


2Tungsten Copper Bar.chemical compsition


The element
Content
The element
Content

Fe
0.005
Ca
0.003

Ni
0.003
Mg
0.002

Cu
0.001
Mo
0.010

Al
0.002
P
0.001

Si
0.003
C
0.005


Product tags

tungsten resistance

,

ofhc copper rod

,

gb standard unequal angle steel
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WCu70 Wcu10 Copper Tungsten Alloy Bar High Arc Resistance

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Product Detail
Brand Name :
JX
Model Number :
Copper Tungsten Alloy Premium-Quality Tungsten Copper Bar For Best Prices
Certification :
ISO
Place of Origin :
China
MOQ :
10kgs
Price :
according to actual products
Contact Supplier
WCu70 Wcu10 Copper Tungsten Alloy Bar High Arc Resistance
WCu70 Wcu10 Copper Tungsten Alloy Bar High Arc Resistance
WCu70 Wcu10 Copper Tungsten Alloy Bar High Arc Resistance
WCu70 Wcu10 Copper Tungsten Alloy Bar High Arc Resistance

JINXING MATECH CO LTD

Site Member
6 Years
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Seller, Other
Main Products :
Zirconium Bar, Tungsten Copper Alloy, Tungsten Heavy Alloy
Total Annual :
5,000,000-10,000,000
Employee Number :
10~25
Certification Level :
Site Member
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