Chemical Composition Base Element Fe (Iron) C (Carbon) 0.15 % (maximum) Cr (Chromium) 17 to 19 % Fe (Iron) 65.8 to 73 % (estimate) Mn (Manganese) 2 % (maximum) Ni (Nickel) 8 to 10 % P (Phosphorus) 0.045 % (maximum) S (Sulfur) 0.03 % (maximum) Si (Silicon) 2 to 3 % Composition Note Fe is listed as a Base element for this material, but its % value is not listed in the specification. The value shown is a calculated one. Mechanical Properties Yield Strength 4.28e6 lbf/ft^2 (minimum) Ultimate Tensile Strength 1.09e7 lbf/ft^2 (minimum) Elongation 40 % strain (minimum) Notes on Mechanical Properties 50 mm gauge Other Information Material Class Ferrous Alloy Alloy Family High-Alloy Steel (Corrosion and Heat Resistant, Stainless, and Nickel Steels) Alloy Group Austenitic stainless steel Alloy Sub-Group 302/ 303 Country International Standards Body ISO (International) Description HR or CR austenitic stainless sheet/plate and strip for general purposes; solution ann Designation X12CrNiSi18-9-3 Specification Type Standard Specification ISO 16143-1 Specification Year 2004 Specification Status Active Specification Status Notes active 2004 Source Worldwide Guide to Equivalent Irons and Steels, 5th ed. ASM International 2006 Available forms Wrought Similar Alloys Click here to find similar alloys Links Organizations International Organization for Standardization (ISO)
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Chemical Composition

Base Element

Fe (Iron)