Xtrweld

2% Thoriated Tungsten Electrode, 3/16, Red, 7 In L, 5PK


product price: $97.89
/pk 5, $19.58/ea
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Key Features

  • Material Tungsten
  • Length 7 in
  • Standards EWTh-2 - ANSI/AWS A5.12, ISO6848
  • Welding Method TIG (GTAW)
  • Color Red
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Product Information

Dimensions

Diameter 3/16 in
Length 7 in

Details

Material Tungsten
Standards EWTh-2 - ANSI/AWS A5.12, ISO6848
Welding Method TIG (GTAW)
Color Red
Impurities Mass Percent 0.5% Max
Melting Point 3410°C
DC Current Range (-) Pure Tungsten (-) Pure Tungsten: 380 to 600 A; (-) With Oxide: 480 to 650 A; (+) Pure Tungsten: 50 to 70 A; (-) With Oxide: 50 to 70 A
AC Current Range 240 to 350 A (Pure Tungsten), 330 to 450 A (With Oxide)
Principle Oxide ThO2
Mass Percent 1.7 to 2.2%

Description

XTRweld Tungsten Electrode, Ground, 2% Thoriated Red, 3/16 in. 4.8mm x 7 Length, Package: 5pc. Pack, Specification: AWS A5.12 EWTh-2 - Tungsten is a rare metallic element used for manufacturing gas tungsten arc welding GTAW electrodes. The GTAW process relies on tungsten's hardness and high-temperature resistance to carry the welding current to the arc. Tungsten has the highest melting point of any metal, 3,410 Degrees Celsius.

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