Quench Hardening Or Quenching

Heat treatment requiring austenitization followed by cooling, under conditions such that austenite transforms into martensite. NOTE 1 Quench hardening is often followed by tempering. NOTE 2 Adapted from ISO 4885.

Source: API SPEC 5CRA, Specification for Corrosion Resistant Alloy Seamless Tubes for Use as Casing, Tubing and Coupling Stock, Upstream Segment, First Edition, February 2010 (Errata August 2011). Global Standards

Comments are closed.