Chemical Composition Base Element Fe (Iron) C (Carbon) 3.4 % (maximum) Fe (Iron) 92.6 to 97.1 % (estimate) Mn (Manganese) 0.6 to 0.9 % P (Phosphorus) 0.15 % (maximum) S (Sulfur) 0.12 % (maximum) Si (Silicon) 2.3 to 2.8 % 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 Ultimate Tensile Strength 24.5 ksi Brinell Hardness 170 to 229 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 Sand cast mold automotive, pearlitic-ferritic Alternate Name see G9H17 a Designation G2500a Specification Type Standard Specification SAE J431 Specification Year 1996 Specification Status Inactive Specification Status Notes withdrawn Source Worldwide Guide to Equivalent Irons and Steels, 5th ed.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)
No warranty is given for the accuracy of these data Copyright © 2024 ASM International®

Chemical Composition