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Pure tungsten electrodes
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Product Name Pure tungsten electrodes
Product Model WP
Click Times 1432Times
Information

Pure tungsten contains a minimum of 99.8% tungsten with no other alloying elements.
This allows the tip to form a clean, balled end which provides good arc stability on AC. It is generally used in the welding of aluminum and magnesium alloys (AC)  


Diameter:1.6/2.0/2.4/3.0/3.2/4.0/4.8mm
Length:150/175mm 

Detail information. 



Designation

Composition Dioxide

Oxide in%

Impurities Content %

Tungsten

Content%

Color Mark

WL10

LA2O3

0.80~1.20

<0.2

Remainder

tungsten

WL15

LA2O3

1.30~1.70

<0.2

Remainder

tungsten

WL20

LA2O3

1.80~2.20

<0.2

Remainder

tungsten

WT20

ThO2

1.70~2.20

<0.2

Remainder

tungsten

WC20

CeO2

1.80~2.20

<0.2

Remainder

tungsten

WZr3

ZrO2

0.20~0.40

<0.2

Remainder

tungsten

WZr8

ZrO2

0.70~0.90

<0.2

Remainder

tungsten

WP

<0.2

99.8

tungsten

WY20

Y2O3

1.80~2.20%

<0.2

Remainder

tungsten


 

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