A value used in engineering calculations which is an indicator of the ability of one material to slide on another. A low coefficient of friction indicates a low rate of wear between sliding surfaces.
Welding Tech
Refers to equal coating thickness on the core wire/rod.
The uniting of many materials into one body.
A puddle the is not crowded by slag or an erratic arc.
A surfacing variation that deposits or applies surfacing material usually to improve corrosion or heat resistance.