Chemical Composition Base Element Fe (Iron) C (Carbon) 3.27 % Cr (Chromium) 0.08 % (maximum) Fe (Iron) 93.6 to 96.7 % (estimate) Mn (Manganese) 0.72 % (maximum) Mo (Molybdenum) 0.07 % (maximum) Ni (Nickel) 0.15 % (maximum) P (Phosphorus) 0.26 % (maximum) S (Sulfur) 0.156 % (maximum) Si (Silicon) 1.74 % (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. Other Information Material Class Ferrous Alloy Alloy Family Cast Iron and Iron Alloys Alloy Group Cast Iron Alloy Sub-Group Gray cast iron Country USA Standards Body SAE (USA) Description Gray cast iron under elevated temp conditions Designation G4000 Specification Type Standard Specification SAE J125 Specification Year 1988 Specification Status Active Specification Status Notes active 1988 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 SAE, International (SAE) (SAE J)
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Chemical Composition