S44626 - ASTM A240/A240M-2020

USA UNS	S44626
ASTM Specification or Grade	XM-33
Corresponding Standard	ASTM A240/A240M-2020 Chromium and Chromium-Nickel Stainless Steel Plate, Sheet and Strip for Pressure Vessels and General Applications
Classification	Ferritic Stainless Steel
Properties	Corrosion Resistance

Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N	Ti	More
Minimum Value	-	-	-	-	-	25	-	-	0.75	-	0.2	Ti≥7×(C+N)
Maximum Value	0.06	0.75	0.75	0.04	0.02	27	0.5	0.2	1.5	0.04	1	Ti≥7×(C+N)

Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
≥470	≥310	≥20	≤217

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