1Cr18Ni9 S30210 12Cr18Ni9 - GB /T 4239-1991

Grade	1Cr18Ni9
China ISC	S30210
Other Names
Corresponding Standard	GB /T 4239-1991 Cold rolled stainless steel and heatresisting steel strip
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance Forgability Weldability
Density	7.92 g/cm³

1Cr18Ni9 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni
Minimum Value	-	-	-	-	-	17	8
Maximum Value	0.15	1	2	0.035	0.03	19	10

1 Approximate Comparison Table

China

Taiwan, China

Japan

South Korea

United States

International Organization for Standardization

Germany

France

European Standard

Russia

United Kingdom

ISC

CNS

JIS

ASTM

UNS

ISO

Numerical Grade

DIN EN/DIN

W-Nr.

NF EN/NF

Numerical Grade

GOST

BS EN/BS

12Cr18Ni9
(1Cr18Ni9)

S30210

302

SUS 302

STS 302

302

S30200

X10CrNi 18-8
12
(ISO 683-13:1986)

4310-301-00-I

X12CrNi 18-8

1.4300

Z10CN 18-09

X10CrNi 18-8

1.4310

12Х18Н9

302S25

2 Approximate Comparison Table

China	Japan	United States	International Organization for Standardization		European Standard
ISC	JIS	UNS	ISO	Numerical Grade	Numerical Grade
S30210	SUS302	S30200	X9CrNi18-9	4325-302-00-E	1.4325

3 Approximate Comparison Table

China	United States
GB	ASTM/AISI
1Cr18Ni9	302TH

1Cr18Ni9 Corresponding Standards(Same grade name, different standards)

1	GB /T 20878-2007
	(1Cr18Ni9) 12Cr18Ni9 S30210
2	GJB 3320-1998
	1Cr18Ni9
3	GB /T 1220-2007
	(1Cr18Ni9) 12Cr18Ni9 S30210
4	GB /T 4240-2019
	(1Cr18Ni9) 12Cr18Ni9 S30210
5	GB /T 4240-2009
	(1Cr18Ni9) 12Cr18Ni9 S30210
6	GB /T 4356-2016
	(1Cr18Ni9) 12Cr18Ni9 S30210
7	GB /T 4239-1991
	1Cr18Ni9 S30210 12Cr18Ni9
8	GB /T 3280-2015
	(1Cr18Ni9) 12Cr18Ni9 S30210
9	GJB 2294-1995
	1Cr18Ni9 S30210
10	GJB 2295A-2006
	1Cr18Ni9
11	GB /T 4238-2015
	(1Cr18Ni9) 12Cr18Ni9 S30210
12	GB /T 4237-2015
	(1Cr18Ni9) 12Cr18Ni9 S30210
13	GB /T 14975-2012
	(1Cr18Ni9) 12Cr18Ni9 S30210
14	GB /T 12770-2012
	(1Cr18Ni9) 12Cr18Ni9 S30210
15	GB /T 14976-2012
	(1Cr18Ni9) 12Cr18Ni9 S30210
16	JG /T 3030-1995
	1Cr18Ni9
17	GJB 2294A-2014
	(1Cr18Ni9) 12Cr18Ni9
18	GB /T 20878-2024
	(1Cr18Ni9) 12Cr18Ni9 S30210

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