022Cr29Mo4NbTi S12973 - GB /T 32569-2016

Grade	022Cr29Mo4NbTi
China ISC	S12973
Corresponding Standard	GB /T 32569-2016 Welded Stainless Steel Tubes for Seawater Desalination Plants
Classification	Ferritic Stainless Steel

022Cr29Mo4NbTi Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	N	More
Minimum Value	-	-	-	-	-	28	-	3.6	-	Ti+Nb: 0.2~1 Ti+Nb≥6(C+N)
Maximum Value	0.03	1	1	0.03	0.03	30	1	4.2	0.045	Ti+Nb: 0.2~1 Ti+Nb≥6(C+N)

022Cr29Mo4NbTi Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
950~1100°C, Fast Cooling	≥515	≥415	≥18	HRB: ≥100

022Cr29Mo4NbTi Corresponding Standards(Same grade name, different standards)

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