X12CrMnNiN 17-7-5 1.4372 - EN 10088-3-2014

Grade	X12CrMnNiN 17-7-5
European Standard Steel Grade	1.4372
Corresponding Standard	EN 10088-3-2014 Stainless steels-Part 3: Technical delivery condition for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance
Density	7.8 g/cm³

X12CrMnNiN 17-7-5 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	N
Minimum Value	-	-	5.5	-	-	16	3.5	0.05
Maximum Value	0.15	1	7.5	0.045	0.015	18	5.5	0.25

X12CrMnNiN 17-7-5 Mechanical Properties

condition	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, rod, wire, section, bright products; d≤160	+AT	680~880	≥230	(long.) ≥40	≤260	(long.) ≥100
Bar, rod, wire, section, bright products; 160<d≤250	+AT	680~880	≥230	(tr.) ≥35	≤260	(tr.) ≥60

1 Approximate Comparison Table

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

2 Approximate Comparison Table

China	Japan	United States	International Organization for Standardization		European Standard
ISC	JIS	UNS	ISO	Numerical Grade	Numerical Grade
S35350	SUS201	S20100	X12CrMnNiN17-7-5	4372-201-00-I	1.4372

3 Approximate Comparison Table

X12CrMnNiN17-7-5 Corresponding Standards(Same grade name, different standards)

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