301 S30100 - ASTM A 959-2004

Grade	301
USA UNS	S30100
Corresponding Standard	ASTM A959-2004 Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
Classification	Austenitic Stainless Steel

301 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	N
Minimum Value	-	-	-	-	-	16	6	-
Maximum Value	0.15	1	2	0.045	0.03	18	8	0.1

1 Approximate Comparison Table Austenitic Stainless Steel

China

Taiwan, China

Japan

South Korea

United States

International Organization for Standardization

Germany

France

European Standard

United Kingdom

ISC

CNS

JIS

ASTM

UNS

ISO

Numerical Grade

DIN EN/DIN

W-Nr.

NF EN/NF

Numerical Grade

BS EN/BS

12Cr17Ni7
(1Cr17Ni7)

S30110

301

SUS 301

STS 301

301

S30100

X5CrNi 17-7
X12CrNi17-7
14
(ISO 683-13:1986)

4319-301-00-I
4310-301-09-X

X10CrNi 18-8

1.4310

Z12CN 17-07
Z12CN 18-07

1.4319

301S21

2 Approximate Comparison Table Austenitic Stainless Steel

Japan	United States	International Organization for Standardization	Germany	France	European Standard		Sweden	United Kingdom
JIS	ASTM	ISO	DIN EN/DIN	NF EN/NF	EN	Numerical Grade	SS	BS EN/BS
SUS301	301	X9CrNi18-8	X12CrNi17-7	Z11CN18-08 Z12CN18-09	X10CrNi18-8	1.4310	2331	301S21 302S26

3 Approximate Comparison Table Stainless Steels for Cold Heading and Cold Extruding

China		United States		International Organization for Standardization		European Standard
GB	ISC	ASTM/AISI	UNS	ISO	Numerical Grade	EN	Numerical Grade
12Cr17Ni7 (1Cr17Ni7)	S30110	301	S30100	X10CrNi18-8	4310-301-00-I	X10CrNi18-8	1.4310

301 Corresponding Standards(Same grade name, different standards)

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