S31609 - ASTM A240/A240M-2020

USA UNS	S31609
AISI American Iron and Steel Institute	316H
Corresponding Standard	ASTM A240/A240M-2020 Chromium and Chromium-Nickel Stainless Steel Plate, Sheet and Strip for Pressure Vessels and General Applications
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance Machinability Weldability

Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo
Minimum Value	0.04	-	-	-	-	16	10	2
Maximum Value	0.1	0.75	2	0.045	0.03	18	14	3

Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
≥515	≥205	≥40	≤217

Approximate Comparison Table

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!