Range attributes C (Carbon) 0.1 % (maximum) Cr (Chromium) 0.3 % (maximum) Cu (Copper) 0.3 % (maximum) Elongation 20 % strain (minimum) Fe (Iron) 96.6 to 98.7 % (estimate) Mn (Manganese) 1.3 to 1.7 % Nb (Niobium) 0.04 % (maximum) Ni (Nickel) 0.3 % (maximum) P (Phosphorus) 0.02 % (maximum) S (Sulfur) 0.01 % (maximum) Si (Silicon) 0.6 % (maximum) Ti (Titanium) 0 % (maximum) Ultimate Tensile Strength 570 MPa (minimum) V (Vanadium) 0 % (maximum) Yield Strength 420 MPa (minimum) Discrete attributes ~Checking Status Not verified - Original build Date Last Checked Thursday, October 17, 2013 Alloy Family Carbon Steel Alloy Group Low-carbon steel and HSLA steel Alloy Sub-Group 1513 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 Plate <=16 mm thick; HR/controlled rolled, norm Designation Q420q-E Specification GB/T 714 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 Plate <=16 mm thick; HR/controlled rolled, norm Hyperlink attributes Similar Alloys Click here to find similar alloys Integer attributes Specification Year 2000 Further Information Organizations China State Bureau of Quality and Technical Supervision (CSBTS) (GB/JB/YB)
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Range attributes

C (Carbon)

0.1

% (maximum)