Range attributes Brinell Hardness 220 to 300 C (Carbon) 0.3 to 0.5 % Cr (Chromium) 27 to 30 % Fe (Iron) 64.9 to 71.3 % (estimate) Mn (Manganese) 0.4 to 1 % Ni (Nickel) 1 % (maximum) P (Phosphorus) 0.04 % (maximum) S (Sulfur) 0.04 % (maximum) Si (Silicon) 1 to 2.5 % Discrete attributes ~Checking Status Not verified - Original build Date Last Checked Thursday, October 17, 2013 Alloy Family High-Alloy Steel (Corrosion and Heat Resistant, Stainless, and Nickel Steels) Alloy Group Austenitic stainless steel Alloy Sub-Group HP/ HT grades Available forms Casting Base Element Fe (Iron) Country Hungary Material Class Ferrous Alloy Source Worldwide Guide to Equivalent Irons and Steels, 5th ed. ASM International 2006 Specification Status Active Specification Type Standard Standards Body MSZ (Hungary) Short text attributes Composition Note_old 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. Country* Hungary Description_old Heat resistant; as cast Designation AoX40CrSi29 Specification MSZ 4357 Long text attributes 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. Description Heat resistant; as cast Hyperlink attributes Similar Alloys Click here to find similar alloys Integer attributes Specification Year 1981 Further Information Organizations Magyar Szabvanyugyi Testulet (MSZT) (Hungarian Standards Institution)
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Range attributes

Brinell Hardness

220 to 300