Chemical Composition Base Element Fe (Iron) C (Carbon) 0.2 % (maximum) Fe (Iron) 99.7 to 100 % (estimate) N (Nitrogen) 0.009 % (maximum) P (Phosphorus) 0.045 % (maximum) S (Sulfur) 0.045 % (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 34.8 ksi (minimum) Ultimate Tensile Strength 49.3 ksi (minimum) Elongation 26 % strain (minimum) Other Information Material Class Ferrous Alloy Alloy Family Carbon Steel Alloy Group Low-carbon steel and HSLA steel Alloy Sub-Group 1020 Country United Kingdom Standards Body BSI (United Kingdom) Description HR non-alloy base steel sheet piling for general, structural and civil engineering works. Alternate Name 1.0021 Designation S240GP Specification Type Standard Specification BS EN 10248-1 Specification Year 1996 Specification Status Active Specification Status Notes active 1996 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