A rate of cooling that is fast enough to transform austenite into 100% martensite.
glossary
glossary
A system component that transfers current from the torch gun to a continuous electrode.
The distance from the contact tube to the end of the gas nozzle.
A fillet weld having a convex face.
The maximum distance from the face of a convex fillet weld perpendicular to a line joining the weld toes.