16-37525-254 CMW

Part #: 275-16-37525-254

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The Chameleon Max-Life Stud Electrode is a flexible solution designed for projection welding bolts or screws. The weld head and insulated sleeve can be replaced after excessive wear to minimize tooling costs. The air port can be used to blow slag away from the weld face and sleeve after each weld.

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 2.813 IN
The weld face diameter is 1 IN
The part mounts via 5/8 - 18 threads.
The part has an insulated bushing for welding a 1/4 stud
The depth of the insulated hole for the stud is 2.00 IN
The ID of the insulated hole for the stud is 0.254 IN
The part has a 1/8 - NPT threaded port for an air line

Specifications

Face Refractory Material	RWMA Class 11 - 10W
RWMA Material Type [T]	RWMA Class 2 - C18200
Engagement to Holder	5/8 - 18
Overall Length [A]	2.81300
Weld Face Diameter [B]	1
Inside Diameter of Sleeve [K]	0.25400
Length of Sleeve [U]	2.000
For Stud Size	1/4
Refractory Material Thickness [I]	0.250
Unit of Measure	IN
Inlet for Airline [R]	1/8 - NPT