Chemical Composition Base Element Fe (Iron) C (Carbon) 0.14 % (maximum) Fe (Iron) 98.1 to 98.9 % (estimate) Mn (Manganese) 0.9 to 1.3 % P (Phosphorus) 0.1 % (maximum) S (Sulfur) 0.24 to 0.34 % Si (Silicon) 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 Ultimate Tensile Strength 360 to 520 MPa Brinell Hardness 156 (maximum) Other Information Material Class Ferrous Alloy Alloy Family Carbon Steel Alloy Group Low-carbon steel and HSLA steel Alloy Sub-Group 1213 Country Hungary Standards Body MSZ (Hungary) Description Free-cutting; general structural; 63.1-100 mm; hot formed; bright turned (ground) Designation AS4 Specification Type Standard Specification MSZ 4339 Specification Year 1986 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