________ eliminates the susceptibility of most common steels to SCC.

Question

Quizplus · Accepted Answer

Post weld heat treatment (PWHT) is a process that involves heating the weld zone after welding and holding it at a suitable temperature for a specified time, followed by controlled cooling. This process eliminates the susceptibility of most common steels to stress corrosion cracking (SCC). Preheat and high temperature also have benefits in reducing the risk of SCC, but they are not as effective as PWHT in eliminating susceptibility to SCC.

________ Eliminates the Susceptibility of Most Common Steels to SCC