ASTM B850-98(2022)

Podrobné informace

Označení: ASTM B850-98(2022)

Datum vydání: 01.05.2022

Stran: 3

Země: Americká technická norma

Kde koupit?

Můžete zakoupit na eshop.normservis.cz

Anotace

This guide covers the standard procedure of performing post-coating heat treatment of some steels for reducing susceptibility to hydrogen embrittlement or degradation that may arise in the finishing processes. This heat treatment procedure shall be used after plating operations but prior to any secondary conversion coating operation. Except for surface-hardened and shot-peened parts, the choice of embrittlement-relief heat treatment and the corresponding treatment conditions shall be selected on the basis of actual tensile strength of the steel.


Keywords:
delayed brittle failure, heat treatment, hydrogen embrittlement, hydrogen embrittlement relief, hydrogen induced cracking, hydrogen stress cracking, post-treatments of steel ,, ICS Number Code 77.080.01 (Ferrous metals in general)