good quality pure tungsten electrode 1. It is fine and close product with grey metallic luster. 2.. Diameter: 1.0mm-100m

 

The pure Tungsten Electrode is the one without any addition of oxide .The power of e electrode transgression is as high as 4.5ev.Requiring a high voltage for arc derivation; it has a low current capacity and is easily burnt. It is suitable for application under the condition of AC and in the situation of low welding requirements. 

 

 

 

Electrode name	Model	Intermingled materials	Intermingled Quantity%	Other Intermingled Quantity%	Tungsten	Color standard
Pure Tungsten Electrode	WP	---	---	<0.20	Remainder	green

 

WP welding electrode