Chemical Composition Base Element Fe (Iron) C (Carbon) 1.05 to 1.35 % Fe (Iron) 88.4 to 91.8 % (estimate) Mn (Manganese) 6 to 8 % Mo (Molybdenum) 0.9 to 1.2 % P (Phosphorus) 0.06 % (maximum) S (Sulfur) 0.045 % (maximum) Si (Silicon) 0.3 to 0.9 % 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. Other Information Material Class Ferrous Alloy Alloy Family Alloy Steel Alloy Group Molybdenum/molybdenum sulfide steel Alloy Sub-Group Molybdenum steel casting Country International Standards Body ISO (International) Description Austenitic Mn cast steel for wear-resistant service. Designation GX120MnMo7-1 Specification Type Standard Specification ISO 13521 Specification Year 1999 Specification Status Active Specification Status Notes active 1999 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 International Organization for Standardization (ISO)
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Chemical Composition