Chemical Composition Base Element Fe (Iron) C (Carbon) 0.42 to 0.5 % Cr (Chromium) 0.3 % (maximum) Fe (Iron) 96.5 to 98.2 % (estimate) Mn (Manganese) 1.3 to 1.7 % Mo (Molybdenum) 0.15 % (maximum) Ni (Nickel) 0.4 % (maximum) P (Phosphorus) 0.07 % (maximum) S (Sulfur) 0.06 % (maximum) Si (Silicon) 0.1 to 0.35 % 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 2.07e7 lbf/ft^2 (minimum) Ultimate Tensile Strength 2.38e7 to 2.8e7 lbf/ft^2 Other Information Material Class Ferrous Alloy Alloy Family Carbon Steel Alloy Group Medium-carbon steel Alloy Sub-Group 1552 Country India Standards Body BIS (India) Description Alloy steel; tensile limits for sheet and strip; hardened and tempered. Designation 47C15 Specification Type Standard Specification IS 1570/4 Specification Year 2001 Specification Status Active Specification Status Notes active 2001 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 Bureau of Indian Standards (BIS)
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Chemical Composition