08Cr21Ni11Si2CeN S30859 - GB /T 713.7-2023

Grade	08Cr21Ni11Si2CeN
China ISC	S30859
Corresponding Standard	GB /T 713.7-2023 Steel Plate,Sheet and Strip for Pressure Equipments Part7:Stainless Steel and Heat Resisting Steel
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance
Density	7.9 g/cm³

08Cr21Ni11Si2CeN Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	N	Ce
Minimum Value	0.05	1.4	-	-	-	20	10	0.14	0.03
Maximum Value	0.1	2	0.8	0.035	0.02	22	12	0.2	0.08

08Cr21Ni11Si2CeN Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %	Hardness HBW	Impact Energy Absorption KV2 J
Solutioon treatment	≥600	≥310	≥40	HBW: ≤217 HRB: ≤95 HV: ≤220	-

08Cr21Ni11Si2CeN Corresponding Standards(Same grade name, different standards)

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