03Cr22Mn5Ni2CuMoN S21014 S22294 03Cr21Ni1MoCuN - GB /T 20878-2024

Grade	03Cr22Mn5Ni2CuMoN
China ISC	S21014
Old Grade
Corresponding Standard	GB /T 20878-2024 Stainless Steels - Designation and Chemical Composition
Classification	Duplex Stainless Steel
Density	7.8 g/cm³

03Cr22Mn5Ni2CuMoN Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N
Minimum Value	-	-	4	-	-	21	1.35	0.1	0.1	0.2
Maximum Value	0.04	1	6	0.04	0.03	22	1.7	0.8	0.8	0.25

Approximate Comparison Table Austenitic-Ferritic Stainless Steel

China		United States	International Organization for Standardization		United Kingdom
GB	ISC	UNS	ISO	Numerical Grade	BS EN/BS
03Cr21Mn5Ni1MoCuN (GB/T 39033)	S21014	S32101 (ASTM A959-16)	X2CrMnNiN21-5-1 (ISO 15510:2014)	4162-321-01-E	X2CrMnNiN21-5-1/1.4162 (BS EN 10083:2014)

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