X2CrNiMoN17-13-5 - ISO 9328-7-2018

Grade	X2CrNiMoN17-13-5
Corresponding Standard	ISO 9328-7-2018 Steel flat products for pressure purposes - Technical delivery conditions - Stainless steels
Classification	Austenitic Stainless Steel

X2CrNiMoN17-13-5 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	N
Minimum Value	-	-	-	-	-	16.5	12.5	4	0.12
Maximum Value	0.03	1	2	0.045	0.015	18.5	14.5	5	0.22

X2CrNiMoN17-13-5 Mechanical Properties

	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
t≤8, Cold Rolled Steel Strips	580~780	≥290	≥35	≥100
t≤13.5, Hot Rolled Steel Strips	580~780	≥270	≥35	≥100
t≤75, Hot rolled steel plates	580~780	≥270	≥40	≥100

Approximate Comparison Table

China		United States		International Organization for Standardization		European Standard
GB	ISC	AISI	UNS	ISO	Numerical Grade	EN	Numerical Grade
022Cr19Ni16Mo5N	S31723	317LMN	S31726	X2CrNiMoN17-13-5 X2CrNiMoN 18-15-5	4439-317-26-E 4483-317-26-I	X2CrNiMoN17-13-5	1.4439 (1.4483)

X2CrNiMoN17-13-5 Corresponding Standards(Same grade name, different standards)

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