Chemical Composition Base Element Fe (Iron) C (Carbon) 0.11 % Fe (Iron) 97.5 % (estimate) Mn (Manganese) 0.5 % Mo (Molybdenum) 1.25 % Si (Silicon) 0.51 % V (Vanadium) 0.1 % 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 Ultimate Tensile Strength 862 MPa Elongation 16 % strain Other Information Material Class Ferrous Alloy Country USA Description Welded: 125,000 TS; 16 El; 45 RA. For welding high temperature and high pressure equipment; AS E-10016. Designation AIRCO NO. 397 Specification Type Manufacturer's Specification Specification Status Obsolete Source Woldman's Engineering Alloys 9th ed. J. Frick Editor, ASM International 2000 Available forms Wrought Similar Alloys Click here to find similar alloys Links Organizations Airco Vacuum Metals
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Chemical Composition