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OEM China Molybdenum Heating Elements - WCE/WT/WP/WL/WZ tig welding rod tungsten electrode – Forged Tungsten

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  • OEM China Molybdenum Heating Elements - WCE/WT/WP/WL/WZ tig welding rod tungsten electrode – Forged Tungsten

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OEM China Molybdenum Heating Elements - WCE/WT/WP/WL/WZ tig welding rod tungsten electrode – Forged Tungsten Detail:

Tungsten electrode tig welidng rod

Chemical Composition:

Type Substances Added oxide % Impurities content % Tungsten % Color sign
WC20 CeO2 1.8-2.0 <0.20 Remaining Grey
WL10 La2O3 0.8-1.2  <0.20  Remaining Black
WL15 La2O3 1.3-1.7  <0.20  Remaining Golden yellow
WL20 La2O3 1.8-2.2  <0.20  Remaining Sky blue
WZ3 ZrO2 0.2-0.4  <0.20  Remaining Brown
WZ8 ZrO2 0.7-0.9  <0.20  Remaining White
WT10 ThO2 0.9-1.2  <0.20  Remaining Yellow
WT20 ThO2 1.7-2.2  <0.20  Remaining Red
WT30 ThO2 2.8-3.2  <0.20  Remaining Purple
WT40 ThO2 3.8-4.2  <0.20  Remaining Orange
WP – –  <0.20  Remaining Green
WY20 Y2O3 1.8-2.2  <0.20  Remaining Blue
WR – 1.2-2.5  <0.20  Remaining Pink

Size:

Diameter Diameter tolerance Length Length tolerance
mm inch mm mm mm
1   1/25 (+/-)0.01 50,75,150,175 (+/-)1.0
1.2    6/125 (+/-)0.01 50,75,150,175 (+/-)1.0
1.6   1/16 (+/-)0.02 50,75,150,175 (+/-)1.0
2   2/25 (+/-)0.02 50,75,150,175 (+/-)1.0
2.4   3/32 (+/-)0.02 50,75,150,175 (+/-)1.0
3   3/25 (+/-)0.03 50,75,150,175 (+/-)1.0
3.2   1/8 (+/-)0.04 50,75,150,175 (+/-)1.0
4   5/32 (+/-)0.04 50,75,150,175 (+/-)1.0
4.8   3/16 (+/-)0.04 50,75,150,175 (+/-)1.0
5   1/5 (+/-)0.04 50,75,150,175 (+/-)1.0
6  15/64 (+/-)0.04 50,75,150,175 (+/-)1.0
6.4   1/4 (+/-)0.04 50,75,150,175 (+/-)1.0
8   5/16 (+/-)0.04 50,75,150,175 (+/-)1.0
10   2/5 (+/-)0.04 50,75,150,175 (+/-)1.0

 

Note:When you need other tungsten wolfram electrodes, please send us the inquiry including

designation and length*diameter.

tungsten welding electrode:

 

1. It used when arc welding with the Tungsten Inert gas (TIG) process or when plasma welding.

 

2. In both processes the electrode, arc and weld pool are protected from atmospheric contamination by an inert gas.

 

3. It used because it can withstand very high temperatures with minimal melting or erosion.

 

4. it made by powder metallurgy and are formed to size after sintering.

Feature

• Low electronic function 

• Good conductivity

 

• Good electron emission ability

 

• Good mechanical cutting performance

 

• High elastic modulus, Low vapour pressure

 

• High recrystallization temperature
Product detail pictures:

OEM China Molybdenum Heating Elements - WCE/WT/WP/WL/WZ tig welding rod tungsten electrode – Forged Tungsten detail pictures

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We're committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for OEM China Molybdenum Heating Elements - WCE/WT/WP/WL/WZ tig welding rod tungsten electrode – Forged Tungsten , The product will supply to all over the world, such as: Nairobi , Rome , Vietnam , We have now a good reputation for stable quality goods, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!

    • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Delia Pesina from Italy - 2018.11.11 19:52
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Flora from Ecuador - 2018.09.19 18:37
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