ARTIC-NON-PILOTED-216-4RW

ARTIC-NON-PILOTED-216-4RW

Part #: 175-2162-4

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Artic Non-Piloted Nut Electrodes are for welding nuts. The part has internal water cooling lines to the weldface to improve electrode life and weld quality. The part has an insulated, spring loaded pilot that retracts when it makes contact with the upper electrode which prevents damage.

A refactory 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 4.000 IN
  • The part mounts via a 4RW standard taper which is suitable for weld forces ranging between 200 to 800 pounds of force.
  • The weld face is 1.25 IN
  • The part has a spring loaded insulated pilot for welding a #8 nut.

Specifications

Face Refactory Material RWMA Class 11 - 10W
Base RWMA Material Type RWMA Class 2 - C18200
Engagement to Holder 4RW
Body Length 4.00000
Weld Face Diameter 1.25
Pin Diameter 0.1800
For Nut Size #8
Refactory Metal Thickness 0.250
Unit of Measure IN
Spring Yes

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