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WT20 Tungsten Electrode

Specifications

Model Number:                    
WT20
Material:                    
Tungsten
Length:                    
1.0 -10.0mm
Operating Current:                    
AC/DC
Welding Current:                    
40-70,50-80,80-120,150-190,180-240A
Operating Temperature:                    
40-240
Diameter:                    
50mm/75mm/150mm/175mm
Application:                    
tig welding, Arc Welding
Color:                    
Red
Certification:                    
ISO9001
Standards:                    
ISO 6848 AWS A5.12
Dioxide:                    
ThO2
Dioxide in%:                    
1.70-2.20
Quality of surface:                    
Ground finish and Polish finish
Quality:                    
Annealed / Unannealed
Commodity:                    
Welding electrodes
Including:                    
2% Thorium
Packaging & Delivery
Packaging Details:
Inner packing: 10pcs/plastic box attached labels;  20plastic box/ plain carton              Outer packing: 6 plain cartons/big carton;
Delivery Detail:
5 days after receive the payment
 TIG welding 2% Thoriated tungsten electrode  wt20
 
Thoriated Tungsten Electrodeused is used mainly for specialty AC welding (such as thin-gauge aluminum and material less than 0.060 inch) and DC welding, either electrode negative or straight polarity, on carbon steel, stainless steel, nickel, and titanium.
 
Tungsten Electrode Composition
DesignationComposition

DioxideDioxide in (%)Impurities (%)Tungsten(%)Color MarkStandards
WT10ThO20.80-1.20≤0.20RemainderYellowISO6848 AWS A5.12
WT20ThO21.70-2.20≤0.20RemainderRed
ISO6848 AWS A5.12
WT30ThO22.80-3.20≤0.20RemainderPurpleISO6848 AWS A5.12
WT40ThO23.80-4.20≤0.20RemainderOrangeISO6848 AWS A5.12
We can malke different kinds of diameter and length tungsten electrodes according to clients requirement.
Welcome to your inquiry, we will quote you best price.


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