Chemical Composition Base Element Fe (Iron) C (Carbon) 0.28 to 0.55 % Cr (Chromium) 18 to 20 % Fe (Iron) 63.2 to 70.6 % (estimate) Mn (Manganese) 0.7 to 1.5 % Mo (Molybdenum) 1 to 1.7 % Nb (Niobium) 0.4 % Ni (Nickel) 8 to 11 % W (Tungsten) 1 to 1.7 % 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 Yield Strength 476 MPa Ultimate Tensile Strength 814 MPa Elongation 58 % strain Brinell Hardness 216 Other Information Material Class Ferrous Alloy Country USA Description H.R.: 118,000 TS; 69,000 YS; 58 El; 55 RA; 216 HB; For jet engine and gas turbine components; corrosion and heat resistant. Designation CROLOY 19-9 DL 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 Babcock & Wilcox (Power Generation Group)
No warranty is given for the accuracy of these data Copyright © 2024 ASM International®

Chemical Composition