Range attributes C (Carbon) 0.06 % (maximum) Cr (Chromium) 15 to 17 % Cu (Copper) 2.5 to 4 % Elongation 9 % strain Fe (Iron) 71.5 to 78.9 % (estimate) Mn (Manganese) 1 % (maximum) Nb (Niobium) 0.15 to 0.4 % Ni (Nickel) 3.5 to 5 % Si (Silicon) 1 % (maximum) Ultimate Tensile Strength 1030 MPa Yield Strength 965 MPa 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 Precipitation-hardening stainless steel Alloy Sub-Group 17-4 PH Available forms Wrought Base Element Fe (Iron) Country Germany 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 DIN (Germany) Short text attributes Alternate Name 1.4540 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* Germany Designation GX4CrNiCuNb16-4 Specification DIN 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. Hyperlink attributes Similar Alloys Click here to find similar alloys Further Information Organizations Deutsches Institut fur Normung e.V. (DIN) (German Standardization Institute)
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Range attributes

C (Carbon)

0.06

% (maximum)