Jun 23, 2008 #1 kwaliteitshenk Industrial Mar 24, 2006 55 Is hot dip galvanising an essential variable which requires requalification of a pqr non-pwht?
Jun 23, 2008 #2 metengr Materials Oct 2, 2003 15,478 No. Hot dip galvanizing does not reach the temperature and duration in temperature to claim as a thermal treatment (aka PWHT). Upvote 0 Downvote
No. Hot dip galvanizing does not reach the temperature and duration in temperature to claim as a thermal treatment (aka PWHT).
