Chemical Composition Base Element Fe (Iron) C (Carbon) 0.08 % (maximum) Cr (Chromium) 17 to 19 % Fe (Iron) 61.2 to 69 % (estimate) Mn (Manganese) 11.5 to 14.5 % N (Nitrogen) 0.2 to 0.4 % Ni (Nickel) 2.3 to 3.7 % P (Phosphorus) 0.06 % (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 7.94e6 lbf/ft^2 (minimum) Ultimate Tensile Strength 1.44e7 lbf/ft^2 (minimum) Other Information Material Class Ferrous Alloy Alloy Family High-Alloy Steel (Corrosion and Heat Resistant, Stainless, and Nickel Steels) Alloy Group Austenitic stainless steel Alloy Sub-Group XM-29 Country USA Standards Body ASTM (USA) Description Straight-seam single or double-welded stainless pipe for high-temp and general corrosive service. Designation TPXM-29 Specification Type Standard Specification ASTM A813/A813M 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