X9CrMnNiCu17-8-5-2 - ISO 9328-7-2018

Grade	X9CrMnNiCu17-8-5-2
Corresponding Standard	ISO 9328-7-2018 Steel Flat Products for Pressure Purposes - Technical Delivery Conditions - Stainless Steels
Classification	Austenitic Stainless Steel

X9CrMnNiCu17-8-5-2 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	N
Minimum Value	-	-	5.5	-	-	16.5	4.5	1	-
Maximum Value	0.1	1	9.5	0.07	0.01	18.5	5.5	2.5	0.15

X9CrMnNiCu17-8-5-2 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	540~850	≥230	≥45	≥100
t≤13.5, Hot Rolled Steel Strips	520~830	≥230	≥45	≥100
t≤75, Hot rolled steel plates	520~830	≥210	≥45	≥100

Approximate Comparison Table Austenitic Stainless Steel

China		Taiwan, China	Japan	South Korea	United States		International Organization for Standardization	European Standard
GB	ISC	CNS	JIS	KS	ASTM	UNS	ISO	EN	Numerical Grade
12Cr17Mn6Ni5N (1Cr17Mn6Ni5N)	S35350	201	SUS 201	STS 201	201	S20100	X12CrMnNi 17-7-5 X9CrMnNiCu17-8-5-2	X12CrMnNi 17-7-5 X9CrMnNiCu17-8-5-2	1.4372 1.4618

X9CrMnNiCu17-8-5-2 Corresponding Standards(Same grade name, different standards)

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