Part #: 175-GH-4-667-SS

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EVOLUTON GH Heads are 10W faced electrodes designed for projection welding. The part has a stainless-steel bushing for wear resistance and improved redressing. The Hex body allows for easy installation and removal of the part.

A refractory metal face is made of RWMA Class 11 (75% tungsten, 25% copper) (ASTM 702 C1D) is brazed onto the base material. This face is typically used for welding at higher pressure and heat common with projection welding.

  • The overall length is 1.125 IN
  • The hex width is 1.625 IN
  • The part mounts to the holder via 1 1/8 - 12 threads.
  • The weld face is 1.5 IN
  • The insulated, stainless steel insert ID is 0.667 IN

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Face Refractory Material RWMA Class 11 - 10W
Base RWMA Material Type RWMA Class 2 - C18200
Thread 1 1/8 - 12
Overall Length 1.12500
Hex Size 1.62500
Weld Face Diameter 1.5
Insert ID 0.66700
Refractory Material Thickness 0.250
Unit of Measure IN

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