USA UNS S40945
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 N Ti Nb
Minimum Value - - - - - 10.5 - - 0.05 0.18
Maximum Value 0.03 1 1 0.04 0.03 11.7 0.5 0.03 0.2 0.4
Mechanical Properties
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
≥380 ≥205 ≥22

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