ROLLED SHAPES		MAJOR STEEL GRADES
Rounds	16 mm to 205 mm	Stainless Steel	SS-410, SS-420, SS-431 20 Cr 13 H-11,1-1-13
RCS	40 mm to 140 mm	Hot Die Steel	EN-24, EN-353, EN-19, En-31, EN-36, SAE-8620, 20McCr5, 8,CrNiMo6, EN-19, EN-47, SCM-415, SCM-420H, BHEL Grades-A10622, AA-10681, AA-10683.
HEX	32 mm to 88 mm	Alloy Steel	SS-410, SS-420, SS-431 20 Cr 13 H-11,1-1-13
		Low Carbon Steel	SAE 1008, C20, CL-II, ST50-2, ST50-3
		Plain Carbon Steel	EN8D, EN-42, C30, C40, C45, EN-9, C-55
Any Specified grade 1 Chemist, required by the customer