Chemical Composition Base Element Fe (Iron) C (Carbon) 0.02 % Cr (Chromium) 11 % Fe (Iron) 88.1 % Ni (Nickel) 0.4 % Si (Silicon) 0.5 % Balance Fe (Iron) Composition Note Fe is listed as a Balance element for this material, but its % value is not listed in the specification. The value shown is a calculated one. Mechanical Properties Yield Strength 6.68e6 to 7.1e6 lbf/ft^2 Ultimate Tensile Strength 1.02e7 to 1.07e7 lbf/ft^2 Vickers Hardness 3.07e7 to 3.17e7 lbf/ft^2 Other Information Material Class Ferrous Alloy Country USA Designation ARCELORMITTAL K03 Specification Type Manufacturer's Specification Specification Status Active Similar US Grade X2CrNi12 1.4003, 13 to NF EN 10088, ASTM A240 Similar UNS Number 41003 Source Alloy Digest, ASM International Available forms Other, Sheet, Strip, Tube Similar Alloys Click here to find similar alloys Links Organizations ArcelorMittal S.A.
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Chemical Composition