WT20 Tungsten electrode bar

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Min. Order: 5 Kilogram
Delivery Time: 15 Days

Basic Info

Model No.: SYMT-WT20

Type: Tungsten Bars

Material: W1,W2, W-Alloy

Additional Info

Packaging: wooden case

Productivity: 1ton

Brand: SYMT

Transportation: Ocean,Land,Air

Place of Origin: Shaanxi China

Supply Ability: 100ton

Certificate: ISO9001

Product Description

WT20 Tungsten electrode 

Quick Details

Place of Origin:  Baoji, China (Mainland)
Brand Name:  SYMT
Model Number: WP WT10 WZr8 WC20 WT20 WY20
Material: Tungsten
Length:  300mm 350mm 400mm 450mm
Operating Current:  DC AC
Welding Current:   50-90 90-130 130-210 170-230
Operating Temperature:   common
Diameter:   1.01.6 2.0 5.4mm
Application:   Tungsten welding Rods for steel plate
Colour:  green red Blue
welding Rod:  Tungsten welding rods
Samples:    free samples
specification:    All size and type available
Business type:  Manufacturer 30 years
Tungsten electrode price:  nice price

Tungsten electrodes:  WT20 tungsten electrodes

Main Products:

Black or ground electrode of thoriated Tungsten, Cerated, tungsten, Lanthanated Tungsten,

Ziraconiated Tungsten, Pure Tungsten.


Applicable Scope:


Electroce for Tig Welding and plasma welding, cutting, spray-coating and smelting


WT20 Tungsten electrode  Features:


WT20 Tungsten electrode :High melting point, low arc ignition, good arc stability, non-consumable. Tungsten

electrode added 0.15-4% ThO2, CeO2, La2O3, ZrO2, which can reduce the burn-off

rate of electrode, prolong its service life, not pollute the welding seam, increase launching

ability of Tungsten electrode electrons with excellent welding appearance and quality.


 1)thoriated tungsten electrode(AWS classification EWTh2) contain a minimum of 97.30 percent tungsten and 1.70 to2.20 percent thorium and are called 2 percent thoriated.


 2) Color mark: red (we20/EWTh-2)


3) Diameter : 1.0mm-10.0mm 0.040 ,1/16 (1.6mm) , 3/32(2.4mm), 1/8(3.2mm) and 5/32(4.0mm)


4) Length:6 (150mm), 7(175mm)


5) Quality of surface : ground finish , polish finish 


WT20 Tungsten Electrode Composition:


Designation Dioxide Dioxide in % Impurities % Tungsten % Color Mark
WP ------ ------ ≤0.20 Remainder Green
WT10 ThO2 0.80-1.20 ≤0.20 Remainder Yellow
WZr8 ZrO2 0.70-0.90 ≤0.20 Remainder White
WL10 La2O2 0.90-1.20 ≤0.20 Remainder Black
WC20 CeO2 1.80-2.20 ≤0.20 Remainder Grey
WY20 Yo2 1.80-2.20 ≤0.20 Remainder Sky Blue


WT20 Tungsten Electrode Specifications:


  Diameter  Diameter Tolerance  length  Length Tolerance
 mm  inch  mm  mm  mm
 1.0  0.040  (+/-)0.05  50, 75, 150, 175  (+/-)1.0
 1.6  1/16   (+/-)0.05  50, 75, 150, 175  (+/-)1.0
 2.0  5/64   (+/-)0.05  50, 75, 150, 175  (+/-)1.0
 2.4  3/32   (+/-)0.05  50, 75, 150, 175  (+/-)1.0

 Packing: 10pcs/plastic box; 20plastic box/plain carton

Contact Person: Sarah jia



Address: Block A, Fortune Building, Gaoxin Avenue,Baoji,Shaanxi

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