S31200 - SAE J405-1998

Grade	S31200
Corresponding Standard	SAE J405-1998 （R）Chemical Composition of SAE Wrought Stainless Steels
Classification	Duplex Stainless Steel
Properties	Corrosion Resistance

S31200 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	N
Minimum Value	-	-	-	-	-	24	5.5	1.2	0.14
Maximum Value	0.03	1	2	0.045	0.03	26	6.5	2	0.2

New and Old Grade Replacement List

Approximate Comparison Table Austenitic-Ferritic Stainless Steel

China		United States	International Organization for Standardization		Germany		France	European Standard
GB	ISC	UNS	ISO	Numerical Grade	DIN EN/DIN	W-Nr.	NF EN/NF	EN	Numerical Grade
022Cr25Ni6Mo2N	S22553	S31200	X3CrNiMoN 27-5-2	4460-312-00-I	X3CrNiMoN 27-5-2	1.4460	X3CrNiMoN 27-5-2	X3CrNiMoN 27-5-2	1.4460

S31200 Corresponding Standards(Same grade name, different standards)

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