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Wc20 cerium Wolfram-Elektroden easy arc welding tungsten electrodes for tig welding
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Product Name Wc20 cerium Wolfram-Elektroden easy arc welding tungsten electrodes for tig welding
Product Model WC20
Click Times 1517Times
Information

Ceriated Tungsten Electrode

 

 

 

2% ceriated tungsten contains a nominal 2% of cerium oxide (CeO2). Ceriated is different from thoriated as it is not a radioactive material. Ceriated tungsten also tends to last longer than thoriated and can be used proficiently with AC or DC. In manual applications, the ceriated tungsten will provide slightly different electrical characteristics than the thoriated tungsten but generally no difference will be seen by the operator. Generally used to weld carbon and stainless steel, nickel alloy and titanium.

 

Designation

Composition

Color Mark

Dioxide

Oxide Compound %

Impurities %

Tungsten %

WC20

CeO2

1.80-2.20

0.02

Remainder

Grey

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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