X20Cr13 - IS 6603-2001

Grade	X20Cr13
Corresponding Standard	IS 6603-2001 STAINLESS STEEL BARS AND FLATS — SPECIFICATION
Classification	Martensitic Stainless Steel

X20Cr13 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu ^*	Mo ^*
Minimum Value	0.16	-	-	-	-	12	-	-	-
Maximum Value	0.25	1	1	0.04	0.03	14	1	0.3	0.3

X20Cr13 Mechanical Properties

form	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW	Impact Energy Absorption KV2 J
Bar, flat material	Quenching + Tempering	690~880	≥490	Bar >5~100mm: ≥14 Flat bar >30-30mm: ≥14	Annealing hardness: ≤229	U-type notch: ≥40※

X20Cr13 Corresponding Standards(Same grade name, different standards)

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!