Range attributes Brinell Hardness 260 C (Carbon) 0.86 to 0.94 % Cr (Chromium) 3.75 to 4.5 % Fe (Iron) 79.2 to 83.3 % (estimate) Mn (Manganese) 0.15 to 0.4 % Mo (Molybdenum) 4.5 to 5.5 % P (Phosphorus) 0.03 % (maximum) S (Sulfur) 0.03 % (maximum) Si (Silicon) 0.2 to 0.45 % V (Vanadium) 1.75 to 2.2 % W (Tungsten) 5.5 to 6.75 % Discrete attributes ~Checking Status Not verified - Original build Date Last Checked Thursday, October 17, 2013 Alloy Family Tool Steel Alloy Group High-speed tool steel Alloy Sub-Group Molybdenum high-speed steel Available forms Wrought Base Element Fe (Iron) Country Argentina 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 IAS (Argentina) 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* Argentina Description_old Annealed Designation IRAM M2, (Med C) Specification IAS 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 Annealed Hyperlink attributes Similar Alloys Click here to find similar alloys Further Information Organizations Instituto Argentino de Normalizacion (IRAM) (IAS/IRAM)
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Range attributes

Brinell Hardness

260