Chemical Composition Base Element Fe (Iron) Al (Aluminum) 0.015 to 0.15 % C (Carbon) 0.18 % (maximum) Cu (Copper) 0.35 % (maximum) Fe (Iron) 96.6 to 99.7 % (estimate) Mn (Manganese) 1.5 % (maximum) N (Nitrogen) 0.015 % (maximum) Nb (Niobium) 0.015 to 0.1 % Ni (Nickel) 0.3 % (maximum) P (Phosphorus) 0.035 % (maximum) S (Sulfur) 0.035 % (maximum) Si (Silicon) 0.2 to 0.5 % Ti (Titanium) 0.02 to 0.06 % V (Vanadium) 0.02 to 0.1 % Zr (Zirconium) 0.015 to 0.06 % 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 Ultimate Tensile Strength 640 to 830 MPa Elongation 10 % strain Other Information Material Class Ferrous Alloy Alloy Family Carbon Steel Alloy Group Low-carbon steel and HSLA steel Alloy Sub-Group 1518 Country Hungary Standards Body MSZ (Hungary) Description Rolled bell-profile; timbering and walling; 0-999 mm; HR Designation 52C Specification Type Standard Specification MSZ 17718 Specification Year 1977 Specification Status Active 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 Magyar Szabvanyugyi Testulet (MSZT) (Hungarian Standards Institution)
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Chemical Composition