Chemical Composition Base Element Fe (Iron) C (Carbon) 0.12 % (maximum) Cr (Chromium) 16 to 18 % Fe (Iron) 78.8 to 83.9 % (estimate) Mn (Manganese) 1.25 % (maximum) Ni (Nickel) 0.75 % (maximum) P (Phosphorus) 0.06 % (maximum) S (Sulfur) 0.06 % (maximum) Se (Selenium) 0.15 % (minimum) 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 5.74e6 lbf/ft^2 (minimum) Ultimate Tensile Strength 1.01e7 lbf/ft^2 (minimum) Elongation 20 % strain (minimum) Brinell Hardness 223 (maximum) Other Information Material Class Ferrous Alloy Alloy Family High-Alloy Steel (Corrosion and Heat Resistant, Stainless, and Nickel Steels) Alloy Group Ferritic stainless steel Alloy Sub-Group 430 Country USA Standards Body ASTM (USA) Description Stainless steel forgings, low and high-temp; ann. Designation 430FSe Specification Type Standard Specification ASTM A473 Specification Year 2001 Specification Status Active Specification Status Notes active 2001 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 American Society for Testing and Materials (ASTM)
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Chemical Composition