Chemical Composition Base Element Fe (Iron) C (Carbon) 0.9 to 1.3 % Cr (Chromium) 1.5 to 2.5 % Fe (Iron) 81.3 to 86.6 % (estimate) Mn (Manganese) 11 to 14 % P (Phosphorus) 0.07 % (maximum) S (Sulfur) 0.04 % (maximum) Si (Silicon) 0.8 % (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 56.6 ksi (minimum) Ultimate Tensile Strength 107 ksi (minimum) Elongation 20 % strain (minimum) Other Information Material Class Ferrous Alloy Alloy Family Alloy Steel Alloy Group Manganese steel Alloy Sub-Group High manganese casting Country Japan Standards Body JSA (Japan) Description High Mn castings Designation SCMnH11 Specification Type Standard Specification JIS G5131 Specification Year 1991 Specification Status Active Specification Status Notes active 1991 Source Worldwide Guide to Equivalent Irons and Steels, 5th ed. ASM International 2006 Available forms Casting Similar Alloys Click here to find similar alloys Links Organizations Japanese Industrial Standards Committee (JISC)
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Chemical Composition