Chemical Composition Base Element Fe (Iron) C (Carbon) 0.15 % (maximum) Cr (Chromium) 0.3 % (maximum) Cu (Copper) 0.3 % (maximum) Fe (Iron) 94.1 to 96.5 % (estimate) Mn (Manganese) 0.3 to 0.8 % Mo (Molybdenum) 0.15 % (maximum) Ni (Nickel) 3.25 to 3.75 % P (Phosphorus) 0.02 % (maximum) S (Sulfur) 0.01 % (maximum) Si (Silicon) 0.35 % (maximum) V (Vanadium) 0.05 % (maximum) 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 7.41e6 lbf/ft^2 Ultimate Tensile Strength 1.02e7 to 1.34e7 lbf/ft^2 Elongation 22 % strain Other Information Material Class Ferrous Alloy Alloy Family High-Alloy Steel (Corrosion and Heat Resistant, Stainless, and Nickel Steels) Alloy Group Miscellaneous or unclassified Alloy Sub-Group Miscellaneous high-alloy steel Country France Standards Body AFNOR (France) Description Pressure vessel; plate, sheet, strip; Ni-Alloy; low-temp; t<=30 mm; norm and tempered; QT Designation 12Ni14 Specification Type Standard Specification AFNOR NF A36-205/4 Specification Year 1994 Specification Status Active Specification Status Notes withdrawn Source Worldwide Guide to Equivalent Irons and Steels, 5th ed.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 Association Francaise de Normalisation (AFNOR) (French Association for Standardization)
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Chemical Composition

Base Element

Fe (Iron)