Chemical Composition Base Element Fe (Iron) C (Carbon) 0.2 to 0.4 % Fe (Iron) 93.4 to 96.2 % (estimate) Mn (Manganese) 0.3 to 0.5 % Mo (Molybdenum) 0.3 to 0.7 % Ni (Nickel) 3 to 5 % 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 1450 MPa Ultimate Tensile Strength 1720 MPa Elongation 8 % strain Brinell Hardness 51 Other Information Material Class Ferrous Alloy Alloy Family Alloy Steel Alloy Group Nickel steel Country USA Description 250,000 TS; 210,000 YS; 8 El; 25 RA; 51 HB; For aircraft and automobile parts. Designation NM STEEL 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 Climax Specialty Metals
No warranty is given for the accuracy of these data Copyright © 2024 ASM International®

Chemical Composition