GH-4-640-SS
Part #: 175-GH-4-640-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 made from 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 1.500 IN
- The insulated, stainless steel insert ID is 0.640 IN
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Specifications
| 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 | 1.500 |
| Insert ID | 0.64000 |
| Refractory Material Thickness | 0.250 |
| Unit of Measure | IN |
Notice for California Residents
WARNING: Cancer and Reproductive Harm www.p65warnings.ca.gov
