S38815 - ASTM A240/240M-2018

USA UNS	S38815
Corresponding Standard	ASTM A240/240M-2018 Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet and Strip for Pressure Vessels and General Applications
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance

Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	Al
Minimum Value	-	5.5	-	-	-	13	15	0.75	0.75	-
Maximum Value	0.03	6.5	2	0.04	0.02	15	17	1.5	1.5	0.3

Mechanical Properties

condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
Thick plates, thin plates, strip products	≥540	≥255	≥30

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