Range attributes Brinell Hardness 321 C (Carbon) 0.25 % Cr (Chromium) 0.8 % Elongation 15 % strain Fe (Iron) 95.7 % (estimate) Mn (Manganese) 0.9 % Mo (Molybdenum) 0.5 % Ni (Nickel) 1.9 % Ultimate Tensile Strength 827 MPa Yield Strength 689 MPa Discrete attributes ~Checking Status Not verified - Original build Date Last Checked Thursday, October 17, 2013 Available forms Wrought Balance Fe (Iron) Base Element Fe (Iron) Country USA Material Class Ferrous Alloy Source Woldman's Engineering Alloys 9th ed. J. Frick Editor, ASM International 2000 Specification Status Active Specification Type Manufacturer's Specification Short text attributes Composition Note_old 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. Country* USA Description_old Heat treated: 120,000 TS; 100,000 YS; 15 El; 30 RA; 321 HB; For rolling mill pinions; impact resistant. Designation DYNAMIC C-4 Long text attributes 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. Description Heat treated: 120,000 TS; 100,000 YS; 15 El; 30 RA; 321 HB; For rolling mill pinions; impact resistant. Hyperlink attributes Similar Alloys Click here to find similar alloys Integer attributes ID 80193 Source ID 233726 Further Information Organizations Continental Foundry & Machine Co.
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Range attributes

Brinell Hardness

321