Chemical Composition Base Element Fe (Iron) C (Carbon) 0.12 to 0.17 % Cr (Chromium) 12 to 14 % Fe (Iron) 83.8 to 87.9 % (estimate) Mn (Manganese) 1 % (maximum) P (Phosphorus) 0.045 % (maximum) S (Sulfur) 0.03 % (maximum) Si (Silicon) 1 % (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. Mechanical Properties Yield Strength 4.5e8 Pa Ultimate Tensile Strength 6.5e8 to 8e8 Pa Elongation 14 % strain Other Information Material Class Ferrous Alloy Alloy Family High-Alloy Steel (Corrosion and Heat Resistant, Stainless, and Nickel Steels) Alloy Group Martensitic stainless steel Alloy Sub-Group 420 grades Country Germany Standards Body DIN (Germany) Description CR strip plate, sheet Designation 1.4024 Specification Type Standard Specification DIN 17441 Specification Year 1997 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