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TIG Wolfram tungsten elektrode
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Product Name TIG Wolfram tungsten elektrode
Product Model WL20
Click Times 1338Times
Information

Performance :

 

Provides excellent arc starting, arc stability and re-ignition, and is less prone to tip wear.  

 

Materials Welded:

 

Carbon Steel
Stainless Steel
Nickel Alloy
Titanium
Aluminum

 

Lanthanated Tungsten Electrode:


Lanthanated tungsten electrode attracts close attention and becomes popular in international welding area for its unique welding performance; it is easy to use under AC or DC conditions; lanthanated electrodes operate at a slightly different arc voltage than thoriated or ceriated electrodes; developed around the same time as ceriated tungsten to help combat the increasing awareness of the radioactivity of thoriated tungsten; generally used to weld carbon and stainless steels, nickel alloys and titanium.

 

Designation

Composition

Color Mark

Dioxide

Oxide Compound %

Impurities %

Tungsten %

WL20

La2O3

1.90-2.10

0.02

Remainder

Blue





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

Packing : 10pcs/plastic box, 200pcs /carton box, 4 carton box /Carton . 

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