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tungsten wolfram electrodes for Welding

tungsten wolfram electrodes for Welding

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT,CIP
Min. Order: 1 Piece/Pieces
Delivery Time: 10 Days

Basic Info

    Min 99.95% Purity: Melting Point 3410℃

    Size: Polished Pure Tungsten Bar

Additional Info

    Packaging: wooden case

    Productivity: 1ton/month

    Brand: SYMT

    Transportation: Ocean,Land,Air

    Place of Origin: Shaanxi, China

    Supply Ability: 10 Tons per Month

    Certificate: ISO9001

Product Description

Tungsten wolfram electrodes for Welding

An Polished Pure Tungsten Bar electrode is an electrical conductor used to make contact with a nonmetallic part of a circuit (e.g. a semiconductor, an electrolyte or a vacuum). The word was coined by the scientist Michael Faraday from the Greek words elektron (meaning amber, from which the word electricity is derived) and hodos, a way.


Tungsten Electrodes for welding Chemical Composition

tungsten electrode for welding composition Color mark
Grade Dioxide Dioxide in % Impurities % tungsten %
WT10 ThO2 0.80-1.20 ≤0.02 Remainder Yellow
WT20 ThO2 1.70-2.20 ≤0.02 Remainder Red
WT30 ThO2 2.80-3.20 ≤0.02 Remainder Purple
WT40 ThO2 3.80-4.20 ≤0.02 Remainder Orange
WC20 CeO2 1.80-2.20 ≤0.02 Remainder Grey
WL10 La2o3 0.90-1.20 ≤0.02 Remainder Black
WL15 La2o3 1.40-1.60 ≤0.02 Remainder Gold
WL20 La2o3 1.90-2.10 ≤0.02 Remainder Blue
WZr3 ZrO2 0.15-0.50 ≤0.02 Remainder Brown
WZr8 ZrO2 0.70-0.90 ≤0.02 Remainder White
WP - - ≤0.02 99.8 Green
WY YO2 1.80-2.20 ≤0.02 Remainder Sky blue
WS2 YO2 1.80-2.20 ≤0.02 Remainder Turquoise

Tungsten Electrodes for welding 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

Tungsten Electrodes for welding Application

HTB1LafHMXXXXXb_XXXXq6xXFXXXa of tungsten wolfram electrodes

Tungsten Electrodes for welding Feature of tungsten wolfram electrodes

Low electronic function

Good conductivity

Good electron emission ability

Good mechanical cutting performance

High elastic modulus, Low vapour pressure

High recrystallization temperature

tungsten wolfram electrodes for Weldingtungsten wolfram electrodes for Welding3

Looking for ideal Tungsten Wolfram Electrodes Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the High Quality Tungsten Electrodes are quality guaranteed. We are China Origin Factory of Tungsten Electrodes for Welding. If you have any question, please feel free to contact us.

Product Categories : Tungsten > Tungsten Bar

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Ms. Sarah jia

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export-2@symetal.cn

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