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Submerged Arc Copper Tungsten Welding Electrodes Welding Contact Tips
Submerged Arc Copper Tungsten Welding Electrodes Welding Contact Tips
Submerged Arc Copper Tungsten Welding Electrodes Welding Contact Tips
Submerged Arc Copper Tungsten Welding Electrodes Welding Contact Tips
Submerged Arc Copper Tungsten Welding Electrodes Welding Contact Tips
Submerged Arc Copper Tungsten Welding Electrodes Welding Contact Tips
Specifications
Brand Name :
JBNR
Certification :
RWMA
Place of Origin :
China
Payment Terms :
L/C, T/T, Western Union
Packaging Details :
wooden case
Material :
75WCu
Density :
14.5
Hardness :
HRB90
MOQ :
Negotiation
Price :
Negotiable
Description

Generally contact tips was made of copper or the (chromium zirconium copper). Currently, most of the big vessels and big diameter oil pipe need be welded by automation welding machine, which means it need complete the welding process without the stop. Those process controls ensure the welding as good quality. CuCrZr contact tips soft temperature around 800ºC, its less wear resistance capability can not guarantee the 24 hours welding system keep welding without stop to replace the tips.

JBNR develop the new technology of SAW welding contact tips by using copper tungsten to keep higher softer temperature, higher wear resistance, and CuCrZr material which keep good thermal conductivity.

Our customers are using our contact tips and proved our product have very good quality. They feedback our new contact tips’ life time is at least 5 times longer than the Cu and CuCrZr.

content(%wt.) density(g/cm3) conductivity(%IACS) hardness(HRB) RWMA
Cr: 0.5-1.5% Zr:0.05-0.25% Cu:balance 8.9 80 80 class 2

content Density Hardness Conductivity Class
W75Cu25 14.5 90 38 11
W80Cu20 15.2 98 34 12

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Submerged Arc Copper Tungsten Welding Electrodes Welding Contact Tips

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Product Detail
Brand Name :
JBNR
Certification :
RWMA
Place of Origin :
China
Payment Terms :
L/C, T/T, Western Union
Packaging Details :
wooden case
Material :
75WCu
Contact Supplier
Submerged Arc Copper Tungsten Welding Electrodes Welding Contact Tips
Submerged Arc Copper Tungsten Welding Electrodes Welding Contact Tips
Submerged Arc Copper Tungsten Welding Electrodes Welding Contact Tips

Zhuzhou Jiabang Refractory Metal Co., Ltd

Active Member
8 Years
hunan, zhuzhou
Since 2008
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Hermetic Packages Electronics, Heat Sink, Welding Electrodes
Total Annual :
10,000,000-20,000,000
Employee Number :
50~100
Certification Level :
Active Member
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