311-10W FACED TIP
Part #: 186-0311-10W
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Backup Electrodes for Uppers have a refractory metal face which has greater wear resistance than copper.
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 2.000 IN
- The part mounts via a 5RW standard taper which is suitable for weld forces ranging between 800 to 1500 pounds of force.
- The weld face is 1 IN
|Face Refractory Material||RWMA Class 11 - 10W|
|Base RWMA Material Type||RWMA Class 2 - C18200|
|Engagement to Holder||5RW|
|Weld Face Diameter||1|
|Length of Body||1.1250|
|Refractory Material Thickness||0.250|
|Unit of Measure||IN|
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