WZr electrode: Add Zr(zirconia) in the mental W. WZr electrode posses the best welding property under ac current. (alternating current),especially in the high loaded current, no other electrode can substitute it. In welding, the end portion of WZr electrode can maintain the ball shape to decrease the leaking of W and posses better resistance to corrosion. Nowadays another replacement is Wla electrode. Make Adulterant Doping amount Other doping amount Electric releasing power Color marker WZ3 Zro2 0.20-0.40% <0.2% 2.5-3.0 Brown WZ8 Zr02 0.70-0.90% <0.2% 2.5-3.0 White
Specifications:
- Diameter:1.5-6.0millimeter
- The length:150 175 450millimeter
Features:
- the best welding property under ac
Ordering information:
- Minimum Order: Negotiable