Chemical Composition Base Element Fe (Iron) Al (Aluminum) 1.1 to 1.3 % C (Carbon) 0.12 % (maximum) Cr (Chromium) 11 to 13 % Fe (Iron) 82.9 to 86.4 % (estimate) Mn (Manganese) 0.6 % (maximum) P (Phosphorus) 0.04 % (maximum) S (Sulfur) 0.03 % (maximum) Si (Silicon) 1.5 to 2 % 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 Notes on Mechanical Properties 50 mm gauge 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 405 Country Italy Standards Body UNI (Italy) Description Heat resistant Designation X10CrAl12 Specification Type Standard Specification UNI 6904 Specification Year 1971 Specification Status Obsolete Specification Status Notes withdrawn 2005 Source Worldwide Guide to Equivalent Irons and Steels, 5th ed.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 Ente Nazionale Italiano di Unificazione (UNI) (Italian National Standardization Office)
No warranty is given for the accuracy of these data Copyright © 2024 ASM International®

Chemical Composition