Chemical Composition Base Element Fe (Iron) C (Carbon) 0.025 % (maximum) Cr (Chromium) 19 to 22 % Cu (Copper) 1 to 2 % Fe (Iron) 40.8 to 52 % (estimate) Mn (Manganese) 2 % (maximum) Mo (Molybdenum) 4 to 5 % N (Nitrogen) 0.15 % (maximum) Ni (Nickel) 24 to 27 % P (Phosphorus) 0.03 % (maximum) S (Sulfur) 0.02 % (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 4.59e6 lbf/ft^2 (minimum) Ultimate Tensile Strength 1.09e7 to 1.5e7 lbf/ft^2 Elongation 30 % strain (minimum) Other Information Material Class Ferrous Alloy Alloy Family High-Alloy Steel (Corrosion and Heat Resistant, Stainless, and Nickel Steels) Alloy Group Nickel steel and nickel low-alloy steel Alloy Sub-Group Nickel chromium alloy Country International Standards Body ISO (International) Description Stainless steel forgings and rolled or forged bars, ruling section t<=160 mm; quenched. Designation X2NiCrMoCu25-20-5 Specification Type Standard Specification ISO 9327-5 Specification Year 1999 Specification Status Active Specification Status Notes active 1999 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 International Organization for Standardization (ISO)
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Chemical Composition

Base Element

Fe (Iron)