Chemical Composition Base Element Fe (Iron) C (Carbon) 0.03 % (maximum) Cr (Chromium) 17.5 to 18.5 % Fe (Iron) 78.7 to 82.4 % (estimate) Mn (Manganese) 1 % (maximum) P (Phosphorus) 0.04 % (maximum) S (Sulfur) 0.015 % (maximum) Si (Silicon) 1 % (maximum) Ti (Titanium) 0.1 to 0.69 % 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 33.4 ksi (minimum) Ultimate Tensile Strength 62.4 ksi (minimum) Elongation 18 % strain (minimum) Other Information Material Class Ferrous Alloy Alloy Family High-Alloy Steel (Corrosion and Heat Resistant, Stainless, and Nickel Steels) Alloy Group Ferritic stainless steel Alloy Sub-Group Miscellaneous ferritic steel Country United Kingdom Standards Body BSI (United Kingdom) Description Welded circular ferritic stainless corrosion resistant tubes for mechanical and general engineering; t<=30 mm, long. El Alternate Name 1.4509 Designation X2CrTiNb18 Specification Type Standard Specification BS EN 10296-2 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)