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Zhuzhou Jiabang Refractory Metal Co., Ltd
Zhuzhou Jiabang Refractory Metal Co., Ltd
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Superior Copper Tungsten Alloy Wear Resistance And Strength At Elevated Temperatures

Zhuzhou Jiabang Refractory Metal Co., Ltd
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Superior Copper Tungsten Alloy Wear Resistance And Strength At Elevated Temperatures

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Brand Name : JBNR

Model Number : WEWM008

Certification : ISO9001

Place of Origin : CHINA

MOQ : 10pcs

Price : Negotiable

Payment Terms : L/C, , T/T, Western Union, D/A

Supply Ability : 5 tons

Delivery Time : 15days

Packaging Details : as customer required

Material : 70WCu, 75WCu, 80WCu

Density : 14.8g/cc

Hardness : 38HRB

Grade : 10W3

Application : automotive industry

Electric conductivity : 94% IACS

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Superior Wear Resistance And Strength At Elevated Temperatures Copper Tungsten RWMA Class 11 Copper

Description:

For resistance welding, the parts will be pressed and heated under high current until the parts are joined together.

And for welding, the force between the electrode and the parts are large. Some of them can reach to 450 MPa.

Uncer this process, it rises great challenge for the welding electrodes.

We make welding electrodes from refractory metal like tungsten, molybdenum, tungsten alloy and molybdenum alloy.

These refractory metals have high melting point which can withstand high temperature and they also have good electrical conductivity.

For joint method between shaft and our refractory metal, we can offer braze welding and also back casting.

Our products can be used for spot welding, projection welding and also thermode welding.

Product Properties:
Content(%wt.) Density(g/m³) Electrical conductivity(%IACS) Hardness(HRB) Grade Application
Cr:0.6-1% 8.9 85 70 C18200 shank
Cr:0.6-1.5%;Zr:0.05-0.25%;Cu:balance 8.9 80 80 C18150 shank
75W25Cu 14.5 94 38 10W3 face

For different material, we have different materials to choose. It can ensure that you get the best material for your application.

Material to weld Material of electrode
uncoated steel CuCrZr / W
stainless steel CuCrZr / WCu
coated steel CuCrZr / Mo / W / WCu
pure copper W / Mo / WCu
brass (CuZn / Tin Bronze CuSn) CuCrZr / Mo / W / WCu
other Cu alloys CuCrZr / Mo / W / WCu
Cu + Cu alloys coated W / Mo / WCu
other non-iron metals CuCrZr / Mo / W / WCu
precious metals CuCrZr / Mo / W / WCu
refractory metals W




Product picture:

Superior Copper Tungsten Alloy Wear Resistance And Strength At Elevated Temperatures


Product Tags:

tungsten welding electrodes

      

copper welding electrode

      
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