03Cr22Mn5Ni2MoCuN S22294 - GB /T 24511-2017

Grade	03Cr22Mn5Ni2MoCuN
China ISC	S22294
Corresponding Standard	GB /T 24511-2017 Stainless Steel and Heat Resisting Steel Plate, Sheet and Strip for Pressure Equipments
Classification	Duplex Stainless Steel
Density	7.8 g/cm³

03Cr22Mn5Ni2MoCuN 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	0.03	0.015	22	1.75	0.8	0.8	0.25

03Cr22Mn5Ni2MoCuN Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Steel: Thickness ≤5mm	Solid Solution Treatment	≥700	≥530	≥30 ①	HBW：≤290
Steel: Thickness ＞5mm	Solid Solution Treatment	≥650	≥450	≥30 ①	HBW：≤290

03Cr22Mn5Ni2MoCuN Corresponding Standards(Same grade name, different standards)

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