Chemical Composition Base Element Fe (Iron) Al (Aluminum) 0.015 to 0.12 % C (Carbon) 0.18 % (maximum) Cr (Chromium) 0.25 % (maximum) Fe (Iron) 96.9 to 99.8 % (estimate) Mn (Manganese) 1.3 % (maximum) Mo (Molybdenum) 0.1 % (maximum) Nb (Niobium) 0.01 to 0.06 % Ni (Nickel) 0.3 % (maximum) P (Phosphorus) 0.04 % (maximum) S (Sulfur) 0.04 % (maximum) Si (Silicon) 0.15 to 0.5 % Ti (Titanium) 0.02 to 0.06 % V (Vanadium) 0.02 to 0.1 % Zr (Zirconium) 0.01 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 Yield Strength 295 MPa Ultimate Tensile Strength 440 to 550 MPa Elongation 24 % 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 Welded construction; 3-16 mm; rolled/norm Designation 45C Specification Type Standard Specification MSZ 6280 Specification Year 1982 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