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99.8% Min Purity Red Tungsten Electrodes For TIG Welding

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99.8% Min Purity Red Tungsten Electrodes For TIG Welding

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Large Image :  99.8% Min Purity Red Tungsten Electrodes For TIG Welding

Product Details:
Place of Origin: China
Brand Name: Sanhui
Certification: ISO9001
Model Number: Customized
Payment & Shipping Terms:
Minimum Order Quantity: 1000pcs
Price: Negotiable
Packaging Details: Standard corrugated carton packaging or per your request
Delivery Time: 20 days after order
Payment Terms: T/T
Supply Ability: 200000pcs per month
Detailed Product Description
Materials Welded:: Aluminum, Carbon Steel, Stainless, Nickel Alloy, Titanium, Copper Surface: Grinding, Cleaning, Forging
Chemical Composition: Tungsten +Thorium + Impurity Density: 19.0 G/cm3
Color: Red Purity: >99.8%
High Light:

red grinding tungsten electrodes


99.8% min purity tungsten electrode

Grinding Tungsten Alloy Electrode for TIG Welding/Tungsten Electrode



Surface conditions: grinding, cleaning, electrolyisis polishing, drawing or forging.


Packaging: Plastic box in bundles.


Application: Used for insert gas protection arc welding, plasma cutting, spray-coating and furnace melting.


Functions: Excellent welding performance.

Great arc starting capacity with good arc stability.

Low electrod burning loss, long service life, free of slag and splashing, and high welding quality.


Type, compositions and colours

Type Compositions Colors
Added Oxide % Substances Substances % Tungsten %
WP     <0.20 99.8 Green
WT4 0.35-0.55 THO2 <0.20 Remaining Blue
WT10 0.8-1.20 THO2 <0.20 Remaining Yellow
WT20 1.70-2.20 THO2 <0.20 Remaining Red
WT30 2.80-3.20 THO2 <0.20 Remaining Violet
WT40 3.80-4.20 THO2 <0.20 Remaining Orange
WZ3 0.15-0.50 ZrO2 <0.20 Remaining Brown
WZ8 0.70-0.90 ZrO2 <0.20 Remaining White
WL10 0.90-1.20 LaO2 <0.20 Remaining Black
WC20 1.80-2.20 CeO2 <0.20 Remaining Grey



The specification of tungsten electrode(mm)


Diameter Dia.Error Length Length Error
1.0 ±0.05 50 75 150 175 ±1.0
3.2 6.3 ±0.1
4.0 8.0
5.0 10.0



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Contact Details
Zhengzhou Sanhui Refractory Metal Co., Ltd.

Contact Person: Nikki Liu

Tel: 86-13783553056

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