Blue Demon 0.03% Zirconiated (EWZr-0.3) TIG Welding Tungsten

Blue Demon 0.03" Zirconiated Tungsten Electrodes (EWZr-.03) are used for radiographic-quality welding, where tungsten contamination must be minimized. Balls-up easily in AC applications, good arc starting and current capacity. This product in non radioactive.

Available Diameters:

1/16"
3/32"
1/8"

Safety Note Details:

Prop 65 Warning:

Alloy	Thickness	Current	Tungsten	Gas
Recommended Tungsten Electrodes
Aluminum	All	AC	Pure or Zirconiated	Ar or Ar/He
Aluminum	> 1/8" thick	DCEN	Thoriated	Ar or Ar/He
Aluminum	< 1/8" thick	DCEP	Thoriated or Zirconiated	Argon
Copper, Copper Alloys	All	DCEN	Thoriated	Ar or Ar/He
Copper, Copper Alloys	< 1/8" thick	AC	Pure or Zirconiated	Argon
Magnesium Alloys	All	AC	Pure or Zirconiated	Argon
Magnesium Alloys	< 1/8" thick	DCEP	Thoriated or Zirconiated	Argon
Nickel, Nickel Alloys	All	DCEN	Thoriated	Argon
Plain Carbon, Low Alloy Steels	All	DCEN	Pure or Zirconiated	Ar or Ar/He
Plain Carbon, Low Alloy Steels	< 1/8" thick	AC	Thoriated	Argon
Stainless Steel	All	DCEN	Thoriated	Ar or Ar/He
Stainless Steel	< 1/8" thick	AC	Pure or Zirconiated	Argon
Titanium	All	DCEN	Thoriated	Argon
Zirconium	All	DCEN	Thoriated	Argon