Chemical Composition Base Element Fe (Iron) C (Carbon) 0.32 to 0.39 % Fe (Iron) 97.8 to 98.8 % (estimate) Mn (Manganese) 0.7 to 1.1 % P (Phosphorus) 0.06 % (maximum) S (Sulfur) 0.15 to 0.25 % Si (Silicon) 0.4 % (maximum) 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 Tabular Data Not Applicable Yield Strength 365 MPa Ultimate Tensile Strength 580 to 730 MPa Elongation 16 % strain Other Information Material Class Ferrous Alloy Alloy Family Carbon Steel Alloy Group Medium-carbon steel Alloy Sub-Group 1137/5020 Country Germany Standards Body DIN (Germany) Description HR bar rod free-cutting CD; QT 17-40 mm Designation 1.0726 Specification Type Standard Specification DIN EN 10087 Specification Year 1995 Specification Status Active Specification Status Notes 1999 update available 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 Deutsches Institut fur Normung e.V. (DIN) (German Standardization Institute)
No warranty is given for the accuracy of these data Copyright © 2024 ASM International®

Chemical Composition