Polished Tungsten Copper Alloy Rods W90%Cu10 W85cu15 W80%

Product Details
Product Type: Tungsten Copper Wcu Alloy Sheet/Plate
Material: Tungsten Alloy
Carbon Content: Low Carbon
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Registered Capital
1000000 RMB
Plant Area
<100 square meters
  • Polished Tungsten Copper Alloy Rods W90%Cu10 W85cu15 W80%
  • Polished Tungsten Copper Alloy Rods W90%Cu10 W85cu15 W80%
  • Polished Tungsten Copper Alloy Rods W90%Cu10 W85cu15 W80%
  • Polished Tungsten Copper Alloy Rods W90%Cu10 W85cu15 W80%
  • Polished Tungsten Copper Alloy Rods W90%Cu10 W85cu15 W80%
  • Polished Tungsten Copper Alloy Rods W90%Cu10 W85cu15 W80%
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Basic Info.

Model NO.
wcu rods
PCD
120mm
ET
No
Hole
No
Density
16-18.8g/cm3
Transport Package
Wooden Boxes
Specification
diameter(3-100mm)*L
Trademark
Jiangchi
Origin
China
HS Code
8101990000
Production Capacity
160t/Year

Product Description

W alloy tungsten alloy WCu plate/sheet/wafer Material: W50-90 &Cu10-50
1. WCu tungsten alloy specification:
  1) WCu (W50Cu50, W55Cu45, W60Cu40, W70Cu, W75Cu, W80Cu, W85Cu, W90Cu, etc)
  2) Density:16-18.8g/cm3
  3) Size:As your need
    Plate: (0.04-50)* W X L
    rod-Dia.1.5 - 200 X 300mm Long

  4) Flatness tolerance:<4um
  5) Roughness:Ra1.6-Ra0.8
  6) Surface: polished, ground.

WCu 85/15 80/20 75/25 tungsten copper sheets plates rods

Density: 11.85g/cm3-16.75g/cm3
Product standard: GB8320-87

WCu alloy rods size: diameter(3-100mm)*L<500mm

WCu alloy foil size: Thickness(0.08-0.7mm)*Width<120mm*Length<300mm 

Polished Tungsten Copper Alloy Rods W90%Cu10 W85cu15 W80%Polished Tungsten Copper Alloy Rods W90%Cu10 W85cu15 W80%
2. Property Brief Introduction
W-Cu heat sink material is a composite of tungsten and copper, with both tungsten low expansion characteristics, but also has copper of high thermal conductivity properties, and the tungsten and copper in the thermal expansion coefficient and thermal conductivity can be adjusted with the W-Cu composition, also the composite can be machined to various shape, these features make the application of this composite with great convenience.
 1) high melting point, high strength,
 2) smooth and clean surface,
 3) good conductions, small linear expansion coefficient and good heat-resistance

3. Chemical composition
Code No. Chemical Composition % Mechanical properties
CU Impurity W Density
(g/cm3 )
Hardness
 HB
RES
(cm)
Conductivity 
 IACS/ %
TRS/
 Mpa
CuW50 50+/-2.0 0.5 Balance 11.85 115 3.2 54  
CuW55 45+/-2.0 0.5 Balance 12.3 125 3.5  49  
CuW60 40+/-2.0 0.5 Balance 12.75 140 3.7 47  
CuW65 35+/-2.0 0.5 Balance 13.3 155 3.9 44  
CuW70 30+/-2.0 0.5 Balance 13.8 175 4.1 42 790
CuW75 25+/-2.0 0.5 Balance 14.5 195 4.5 38 885
CuW80 20+/-2.0 0.5 Balance 15.15 220 5 34 980
CuW85 15+/-2.0 0.5 Balance 15.9 240 5.7 30 1080
CuW90 10+/-2.0 0.5 Balance 16.75 260 6.5 27 1160

4.Copper tungsten alloy--Tungsten Copper Composite Features:
No Fe, Co, Ni, Mn and other elements added as the sintering activator, to maintain a high thermal conductivity
Excellent hermeticity
Can provide semi-finished or finished (Ni/Au plated) products
Precision machining and excellent dimensional control, surface finish and flatness
With close technical support including product design, custom manufacturing, testing and post sale supports.


Top grade W50-W90% wolfram tungsten copper alloy plate supplier 
Material: W50-90Cu10-50
Density: 11.85g/cm3-16.75g/cm3
Product standard: GB8320-87
WCu alloy foil size: Thickness(0.08-0.7mm)*Width<120mm*Length<300mm
WCu alloy sheet size: the main sizes see attachment
WCu alloy rods size: diameter(3-100mm)*L<500mm


WCu tungsten copper alloy application and performance:
1.  Arcing contacts and vaccum contacts in high and medium voltage breakers or vaccum interruptors;
2.  Electrodes in electric spark erosion cutting machines;
3.  Electrodes for resistance welding;used 
where the combination of high heat resistance, high electrical
4. Some of the applications are in electric resistance welding, as electrical contacts, and as heat sinks.
5. As contact material the alloy is resistant to erosion by electric arc. WCu alloys are also used in electrodes for electrical discharge machining and electrochemical machining.


Advantages of Copper Tungsten Plates:
1. Better heat resistant; 
2. Better ablate-resistant; 
3. High intensity
4. High density; 
5. Excellent thermal and electrical conductivity; 
6. Easy to be machined. 

Polished Tungsten Copper Alloy Rods W90%Cu10 W85cu15 W80%
Pure tungsten rod specification: Pure tungsten rod/electrode for argon arc welding
We have many kinds of tungsten electrode type:
Pure tungsten electrodes-WP(marked green color)
Thoriated tungsten electrodes- WT10(marked yellow color)
                                                  WT20(marked red color)
                                                  WT30(marked purple color)
                                                  WT40(marked orange color)
Lanthanum tungsten electrodes-WL10(marked black color)
                                                   WL15(marked gold color)
                                                    WL20(
marked sky blue color)
Cerium tungsten electrodes- WC20(marked gray color)
Yttrium tungsten electrodes- WY20(marked blue color)
Zirconiated tungsten electrodes- WZ3(marked brown color)
                                                    WZ8(marked white color)

Polished Tungsten Copper Alloy Rods W90%Cu10 W85cu15 W80%
Polished Tungsten Copper Alloy Rods W90%Cu10 W85cu15 W80%Polished Tungsten Copper Alloy Rods W90%Cu10 W85cu15 W80%Polished Tungsten Copper Alloy Rods W90%Cu10 W85cu15 W80%
 

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