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Pure tungsten electrode(WP)

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[Basic Infomation]
[Additional Information]
  • Materialtungsten
  • Payment TermsL/C,T/T,Western Union
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Product Detail Information

 

Pure tungsten electrodes (AWS classification EWP) contain 99.50% tungsten, have the highest consumption rate of all electrodes and are typically less expensive than “alloyed” counterparts.

These electrodes form a clean, balled tip when heated and provide great arc stability for AC welding with balanced wave. Pure tungsten also provides good arc stability for AC sine wave welding, especially on aluminum and magnesium, but is not typically used for DC welding (it does not provide as strong of arc starts as thoriated or ceriated electrodes).

 

Trade

mark

Added

impurity

Impurity

quantity

Other

impurities

 

Tungsten

Electric

discharged

power

Color

sign

WP

--

--

<0.20%

The rest

4.5

Green

 

Application: Pure Tungsten Electrode are generally used in the welding of aluminum and magnesium alloys (AC) and used under alternating current. but is not typically used for DC welding (it does not provide as strong of arc starts as thoriated or ceriated tungsten electrodes).

 

 

Diameter: 0.5-6.0mm

Length: 150mm/175mm, etc.

Packing: 10 pcs/plastic box, 20 boxes/inner ctn, 6 inner ctns/ctn