Product Description

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Pure 2% thoriated Pure tungsten electrode WT20 ,TIG welding rods

 

Product Description

We have generally all types of tungsten electrodes for TIG welding, such as ce - w electrode , law electrode , th - w electrode , zr - w electrode , yt - w electrode , pure tungsten electrode , w-rex electrodes, the working performance is good and price is competitive, we accept sample before cooperation. Below taking the Lanthanated tungsten electrodes for introduction.

 

 

Characteristic

The lanthanated tungsten electrode has outstanding welding performance without radiation hazard. And its electric conductivity is the most close to that of 2% thoriated tungsten electrode. It enable welders to replace the thoriated tungsten electrode by lanthanated tungsten electrode easily and conveniently without any change in welding procedure. Therefore, lanthanated tungsten electrode is the most popular replacement of 2% thoriated tungsten in Europe and Japan.

 

Applicaton- tungsten welding rod

Lanthanated tungsten electrode is normally applied in DC(Direct Current) welding, it also works well in AC(Alternate Current) welding.

 

1) WL10,WL15,WL20 lanthanum tungsten electrode can be able to bear high current and have the lowest burn-lost rate, it is a popular tungsten electrodes in the circle of welding.

 

2) color mark: WL10(black)WL15(gold) WL20 (blue)

 

3) other impurity: <0.20%

 

4) diameter: 1.0 - 12.0mm

 

5) length: 50.00, 75.00, 150.00, 175.00mm

 

6) quality of surface: Ground finish, polish finish

 

Other featured products for your choice

Besides we also have welder (MMA, MIG/MAG, TIG, Plasma), welding wire, electrode, torch and accessories. We have rich experience in this industry for 13 years which enjoying a high reputation among customers. We do OEM service, and sample is accepted. If you have any need or question please feel free to contact me, thank you. Looking forward to your email.

 

Dimension and tolerance

State supply

Specification

Tolerance 

Wall thickness(mm)

toughness(μm)

diameter(mm)

hight(mm)

diameter(mm)

hight(mm)

Sintering state

70-500

50-750

±5.0

±5.0

8-20

<2.5

Finish machining

70-450

50-550

±0.5

±1.0

6-18

<2.5

 



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