Chemical Composition Base Element Fe (Iron) C (Carbon) 0.14 to 0.19 % Cr (Chromium) 0.8 to 1.1 % Fe (Iron) 96.9 to 98.1 % (estimate) Mn (Manganese) 1 to 1.3 % P (Phosphorus) 0.035 % (maximum) S (Sulfur) 0.035 % (maximum) Si (Silicon) 0.4 % (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 740 MPa Ultimate Tensile Strength 950 to 1300 MPa Elongation 9 % strain Other Information Material Class Ferrous Alloy Alloy Family Alloy Steel Alloy Group Chromium steel Alloy Sub-Group PS59/ PS64/ PS65 Country Hungary Standards Body MSZ (Hungary) Description Case hardened; 0-11 mm; blank carburized Designation BC3 Specification Type Standard Specification MSZ 31 Specification Year 1985 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