Chemical Composition Base Element Fe (Iron) Al (Aluminum) 0.015 to 0.06 % C (Carbon) 0.17 % (maximum) Cr (Chromium) 0.3 % (maximum) Cu (Copper) 0.25 % (maximum) Fe (Iron) 97 to 100 % (estimate) Mn (Manganese) 1.2 % (maximum) Mo (Molybdenum) 0.1 % (maximum) N (Nitrogen) 0.0012 % (maximum) Nb (Niobium) 0.05 % (maximum) Ni (Nickel) 0.3 % (maximum) P (Phosphorus) 0.025 % (maximum) S (Sulfur) 0.02 % (maximum) Si (Silicon) 0.4 % (maximum) Ti (Titanium) 0.04 % (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 42.1 to 63.8 ksi Ultimate Tensile Strength 60.2 ksi (minimum) Elongation 21 % strain (minimum) Other Information Material Class Ferrous Alloy Alloy Family Carbon Steel Alloy Group Low-carbon steel and HSLA steel Alloy Sub-Group 1513 Country United Kingdom Standards Body BSI (United Kingdom) Description Non-alloy quality seamless and welded steel pipes used for the transmission of combustible fluids; norm or normalizing formed. Alternate Name 1.0484 Designation L290NB Specification Type Standard Specification BS EN 10208-2 Specification Year 1997 Specification Status Active Specification Status Notes active 1997 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)