X30Cr13 - IS 6603-2001

Grade	X30Cr13
Corresponding Standard	IS 6603-2001 STAINLESS STEEL BARS AND FLATS — SPECIFICATION
Classification	Martensitic Stainless Steel

X30Cr13 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu ^*	Mo ^*
Minimum Value	0.26	-	-	-	-	12	-	-	-
Maximum Value	0.35	1	1	0.04	0.03	14	1	0.3	0.3

X30Cr13 Mechanical Properties

form	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Bar, flat material	Quenching + Tempering	780~980	≥590	棒＞5~100mm: ≥11 扁材＞30-30mm: ≥11	Annealing hardness: ≤235
Tool Steel					Annealing HB: ≤241 Quenching + tempering HV: ≥500 HRC: ≥49

X30Cr13 Corresponding Standards(Same grade name, different standards)

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