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EWTh-2 Thoriated Tungsten Welding TIG Rods
An excellent selection for welding Carbon Steel, Stainless Steel, Nickel Alloy, Titanium or Copper, the Thoria alloy in EWTh-2 increases the electrode life and its higher electron emissions result in both better arc starting and arc stability.
EWTh-2 has higher thoria content which causes the operating characteristic improvements to be more pronounced than on the lower thoria content EWTh-1. The additional thoria also provides about 20 percent higher current-carrying capacity, longer life and resistance to contamination of the weld.
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