457-10W SELF-PILOTED-NUT ELECT.
Part #: 175-4571-10W
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Heavy Duty Self-Piloted Nut Electrods are designed for projection welding nuts. The part has an insulated, fixed pilot which centers the nut in position. Use with an upper electrode with a hole to receive the pilot. The large diameter taper to mounts Tuffaloy Heavy Duty Stud-Nut Holders.
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 2.750 IN
- The part mounts to HD Size 2 Electrode Holder via taper fit
- The weld face is 1.5 IN
- The part has a fixed insulated pilot for welding a 7/16 nut
- The pilot stickout length from the face of the elctrode is 0.375 IN
|Face Refractory Material||RWMA Class 11 - 10W|
|RWMA Material Type||RWMA Class 2 - C18200|
|PM Style Engagement to Holder||HD Size 2|
|Weld Face Diameter||1.5|
|For Nut Size||7/16|
|Refractory Metal Thickness||0.250|
|Unit of Measure||IN|
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