22Cr20Mn10Ni2Si2N S35850 2Cr20Mn9Ni2Si2N - GB /T 1221-2007

Grade	22Cr20Mn10Ni2Si2N
China ISC	S35850
Old Grade
Corresponding Standard	GB /T 1221-2007 Heat-Resistant Steel Bars
Classification	Ferritic Stainless Steel
Properties	Corrosion Resistance

22Cr20Mn10Ni2Si2N Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	N
Minimum Value	0.17	1.8	8.5	-	-	18	2	0.2
Maximum Value	0.26	2.7	11	0.05	0.03	21	3	0.3

22Cr20Mn10Ni2Si2N Mechanical Properties

diameter d mm	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
d≤180 (solution treatment)	≥635	≥390	≥35	≤248

22Cr20Mn10Ni2Si2N Corresponding Standards(Same grade name, different standards)

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