Hardening 403-SS
Hardening 403-SS
(OP)
Any thoughts on low TS caused by erratic occurance of delta ferrite after vac furnace / gas quench Austinitizing of small parts 15min @ 1820F / 993C & multiple jigging & tempering @ 680F / 360C ?
Have studied Irvine et al JISI Aug 1960
Have studied Irvine et al JISI Aug 1960





RE: Hardening 403-SS