Range attributes C (Carbon) 0.25 % (maximum) Cr (Chromium) 0.15 % (maximum) Cu (Copper) 0.35 % (maximum) Elongation 15 to 20 % strain Fe (Iron) 97.5 to 100 % (estimate) Mn (Manganese) 1.35 % (maximum) Mo (Molybdenum) 0.06 % (maximum) Nb (Niobium) 0.008 % (maximum) Ni (Nickel) 0.2 % (maximum) P (Phosphorus) 0.035 % (maximum) S (Sulfur) 0.04 % (maximum) Ti (Titanium) 0.008 % (maximum) Ultimate Tensile Strength 380 MPa (minimum) V (Vanadium) 0.008 % (maximum) Yield Strength 275 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 Miscellaneous casting Available forms Casting Base Element Fe (Iron) Country USA 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 ASTM (USA) 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* USA Description_old Structural steel sheet in coils and cut lengths produced by the twin-roll casting process; HR; El varies with thickness. Designation SS Grade 40 Specification ASTM A1039/A1039M Specification Status Notes active 2004 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 Structural steel sheet in coils and cut lengths produced by the twin-roll casting process; HR; El varies with thickness. Hyperlink attributes Similar Alloys Click here to find similar alloys Integer attributes Specification Year 2004 Further Information Organizations American Society for Testing and Materials (ASTM)
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Range attributes

C (Carbon)

0.25

% (maximum)