SCS 22 - JIS G 5121-2003

Grade	SCS 22
Corresponding Standard	JIS G 5121-2003 Corrosion-Resistant Cast Steels for General Applications
Classification	Cast Steel
Properties	Corrosion Resistance

SCS 22 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	More
Minimum Value	-	-	-	-	-	17	10	2	Nb:10C~1.35
Maximum Value	0.08	2	2	0.04	0.04	20	14	3	Nb:10C~1.35

SCS 22 Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Solution (S)	≥440	* ≥205	≥28	≤183

1 Approximate Comparison Table Corrosion-Resistant Cast Steels

China		Taiwan, China	Japan	South Korea	International Organization for Standardization	Germany		France	United Kingdom
GB	ISC	CNS	JIS	KS	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	BS EN/BS
ZG08Cr19Ni11Mo2Nb	C53167	SCS 22	SCS 22	SSC 22	GX6CrNiMoNb19-11-2	GX5CrNiMoNb19-11-2	1.4581	≈Z6CND18.12M	GX5CrNiMoNb19-11-2

2 Approximate Comparison Table Heat-Resistant Cast Steels and Alloys

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