Range attributes C (Carbon) 0.38 to 0.45 % Cr (Chromium) 0.3 % (maximum) Cu (Copper) 0.3 % (maximum) Elongation 12 % strain (minimum) Fe (Iron) 96.2 to 98 % (estimate) Mn (Manganese) 1.2 to 1.5 % Mo (Molybdenum) 0.2 to 0.3 % Ni (Nickel) 0.3 % (maximum) P (Phosphorus) 0.035 % (maximum) S (Sulfur) 0.035 % (maximum) Si (Silicon) 0.17 to 0.37 % Ultimate Tensile Strength 765 MPa (minimum) V (Vanadium) 0.1 to 0.2 % Yield Strength 590 MPa (minimum) Discrete attributes ~Checking Status Not verified - Original build Date Last Checked Thursday, October 17, 2013 Alloy Family Alloy Steel Alloy Group Chromium molybdenum steel Alloy Sub-Group Chromium molybdenum vanadium steel Available forms Wrought Base Element Fe (Iron) Country China Material Class Ferrous Alloy Source Worldwide Guide to Equivalent Irons and Steels, 5th ed. ASM International 2006 Specification Status Active Specification Type Standard Standards Body SAC (China) Short text attributes Composition Note_old 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. Country* China Description_old Bar, plate; 100-300 mm thick (diameter); forged; QT Designation 42MnMoV Specification GB/T 17107 Specification Status Notes Active in 2005 Long text attributes 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. Description Bar, plate; 100-300 mm thick (diameter); forged; QT Hyperlink attributes Similar Alloys Click here to find similar alloys Integer attributes Specification Year 1997 Further Information Organizations China State Bureau of Quality and Technical Supervision (CSBTS) (GB/JB/YB)
No warranty is given for the accuracy of these data Copyright © 2024 ASM International®

Range attributes

C (Carbon)

0.38 to 0.45