Chemical Composition Base Element Fe (Iron) Al (Aluminum) 0.6 to 0.8 % C (Carbon) 0.015 % (maximum) Cr (Chromium) 11.5 to 12.5 % Fe (Iron) 74.4 to 77.3 % (estimate) Mn (Manganese) 0.1 % (maximum) Mo (Molybdenum) 1.85 to 2.15 % N (Nitrogen) 0.01 % (maximum) Ni (Nickel) 8.5 to 9.5 % P (Phosphorus) 0.01 % (maximum) S (Sulfur) 0.005 % (maximum) Si (Silicon) 0.1 % (maximum) Ti (Titanium) 0.28 to 0.37 % 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 1100 10^7 dyne/cm^2 (minimum) Ultimate Tensile Strength 1200 10^7 dyne/cm^2 (minimum) Elongation 12 % strain (minimum) Brinell Hardness 363 (maximum) Other Information Material Class Ferrous Alloy Alloy Family High-Alloy Steel (Corrosion and Heat Resistant, Stainless, and Nickel Steels) Alloy Group Precipitation-hardening stainless steel Alloy Sub-Group Miscellaneous precipitation-hardening steels Country United Kingdom Standards Body BSI (United Kingdom) Description Semi-finished products, special grade PH corrosion resisting; solution ann hardness. Alternate Name 1.4530 Designation X1CrNiMoAlTi12-9-2 Specification Type Standard Specification BS EN 10088-3 Specification Year 2005 Specification Status Active Specification Status Notes active 2005 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 British Standards Institution (BSI)
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Chemical Composition

Base Element

Fe (Iron)