Chemical Composition Base Element Fe (Iron) C (Carbon) 0.4 to 0.5 % Co (Cobalt) 4 to 5 % Cr (Chromium) 4 to 5 % Fe (Iron) 80.7 to 84.8 % (estimate) Mn (Manganese) 0.3 to 0.5 % Mo (Molybdenum) 0.4 to 0.6 % P (Phosphorus) 0.025 % (maximum) S (Sulfur) 0.025 % (maximum) Si (Silicon) 0.3 to 0.5 % V (Vanadium) 1.8 to 2.1 % W (Tungsten) 4 to 5 % 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 1910 MPa Other Information Material Class Ferrous Alloy Alloy Family Tool Steel Alloy Group Hot-work tool steel Alloy Sub-Group Chromium hot-work steel Country Germany Standards Body DIN (Germany) Description Hardened tempered to 500C Alternate Name 1.2678 Designation X45CoCrWV5-5-5 Specification Type Standard Specification DIN Specification Status Active Source Worldwide Guide to Equivalent Irons and Steels, 5th ed. ASM International 2006 Available forms Wrought Similar Alloys Click here to find similar alloys Links Organizations Deutsches Institut fur Normung e.V. (DIN) (German Standardization Institute)
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Chemical Composition