S30200 - ASTM A 666/A666M-2024

USA UNS	S30200
AISI American Iron and Steel Institute	302
Corresponding Standard	ASTM A666/A666M-2024 Standard Specification for Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance

Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni
Minimum Value	-	-	-	-	-	17	8
Maximum Value	0.15	0.75	2	0.045	0.03	19	10

Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
/	Annealing	≥515	≥205	≥40	≤201
Plate, Sheet and Strip	1/16 Hard	≥585	≥310	≥40
Flat Bar	1/16 Hard	≥620	≥310	≥40(thickness＞0.76mm)
/	1/8 Hard	≥690	≥380	≥35
/	1/4 Hard	≥860	≥515	≥10 (thickness≤0.76mm); ≥12 (thickness＞0.76mm)
/	1/2 Hard	≥1035	≥760	≥9 (thickness＜0.38mm); ≥10 (thickness≥0.38mm)
/	3/4 Hard	≥1205	≥930	≥5 (thickness＜0.38mm); ≥6 (thickness≥0.38mm)
/	Full Hard	≥1275	≥965	≥3 (thickness＜0.38mm); ≥4 (thickness≥0.38mm)

1 Approximate Comparison Table Austenitic Stainless Steel

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 Austenitic Stainless Steel

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

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