SUS 305 SUS 305-HP SUS 305-HS - JIS G 4304-2005

Grade	SUS 305
Other Names
Corresponding Standard	JIS G 4304-2005 Hot-rolled stainless steel plate,sheet and strip
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance

SUS 305 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni
Minimum Value	-	-	-	-	-	17	10.5
Maximum Value	0.12	1	2	0.045	0.03	19	13

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

DIN EN/DIN

W-Nr.

NF EN/NF

Numerical Grade

GOST

BS EN/BS

10Cr18Ni12

S30510

305

SUS 305

STS 305

305

S30500

X6CrNi 18-12

X5CrNi 18-12
(X5CrNi 19-11)
X4CrNi 18-12

1.4303
1.4303

Z8CN 18-12

X4CrNi 18-12

1.4303

12Х18Н12Т

305S19

2 Approximate Comparison Table Stainless steels for cold heading and cold extruding

China	Japan	South Korea	United States	International Organization for Standardization	Germany	United Kingdom
GB	JIS	KS	ASTM/AISI	ISO	DIN EN/DIN	BS EN/BS
1Cr18Ni12	SUS305	STS305	305	X6CrNi18-12	X5CrNi18-12	305S19

3 Approximate Comparison Table

China	Japan	United States	International Organization for Standardization	Germany	France	Russia	United Kingdom
GB	JIS	ASTM/AISI	ISO	DIN EN/DIN	NF EN/NF	GOST	BS EN/BS
1Cr18Ni12	SUS305	305	13	X2CrNiNi810	Z8CN18.12	12X18H12T	305S19

4 Approximate Comparison Table Stainless steels for cold heading and cold extruding

China		Japan	United States		International Organization for Standardization		European Standard
GB	ISC	JIS	ASTM/AISI	UNS	ISO	Numerical Grade	EN	Numerical Grade
10Cr18Ni12 (1Cr18Ni12)	S30510	SUS305	305	S30500	X6CrNi18-12	4303-305-00-I	X6CrNi18-12	1.4303

SUS305 Corresponding Standards(Same grade name, different standards)

1	JIS
	SUS305
2	JIS G 4303-2005
	SUS 305
3	JIS G 4304-2005
	SUS 305 SUS 305-HP SUS 305-HS
4	JIS G 4315-2000
	SUS 305
5	JIS G 4308-2013
	SUS 305
6	JIS G 4309-2013
	SUS 305 SUS 305-W1
7	JIS G 4315-2013
	SUS305 SUS305-WSA
8	JIS G 4318-2016
	SUS 305
9	JIS G 4305-2021
	SUS 305 SUS 305-CP SUS 305-CS

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