WP electrode WY electrode WRex .electrode

The property of WP electrode, WY electrode and WRex .electrode.
WP(pure W elctrode) is the cheapest one ,suiting the welding of Mg, Al and other alloy . It has the following features: the lower steam pressure ,the little resistance, the better conductivity, the small expansion and higher elasticity..

WY electrode takes long and narrow arc with strong compression in welding ,especially in the middle and large current .,mainly used in the military and aerial fields.
WREX electrode is a kind of electrode by adding two or more rare-earth oxides to reach the satisfied welding property.

Name Make Adulterant Doping
amount Other doping
amount Electric releasing
power Color marker
WP WP -- -- <0.2% 4.5 Green
WY WY YO2 1.8-2.20% <0.20% 2.0-3.9 Blue
Wrex Wrex ReOx 1.00-4.00% <0.20% 2.45-3.10 Cyan

Specifications:

Diameter:1.5-6.0millimeter^$^#The length:150 175 450millimeter^$^#

Features:

WP(pure W elctrode) is the cheapest^$suiting the welding of Mg, Al and other alloy . It has the following features: the lower steam pressure ,the little resistance, the better conductivity, the small expansion and higher elasticity^#

Main Product:
tungsten electrode

Ordering information:

Minimum Order: Negotiable