Patent ID: 6113710
Filing Date: 2000-09-05
Classification: C21D,C22C

Abstract:
A ferritic stainless steel excellent in the deep drawability and the anti-ridging property, containing from 0.001 to 0.015% by weight C, not more than 1.0% by weight Si, not more than 1.0% by weight Mn, not more than 0.05% by weight P, not more than 0.010% by weight S, from 8 to 30% by weight Cr, not more than 0.08% by weight Al, from 0.005 to 0.015% by weight N, not more than 0.0080% by weight O, not more than 0.25% by weight Ti with Ti/N.gtoreq.12, and from 0.05 to 0.10% by weight (Nb+V) with V/Nb being from 2 to 5.