Chemical Composition Base Element Fe (Iron) Fe (Iron) 99.9 to 100 % (estimate) Si (Silicon) 0.1 % (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 Yield Strength 33.4 ksi (minimum) Ultimate Tensile Strength 56.6 ksi (minimum) Elongation 22 % strain (minimum) Brinell Hardness 121 Other Information Material Class Ferrous Alloy Alloy Family Carbon Steel Alloy Group Low-carbon steel and HSLA steel Alloy Sub-Group 12L13/ 12L14 Country USA Standards Body SAE (USA) Description Resulfurized carbon steel bars; HR. Designation 12L14 Specification Type Standard Specification SAE J1397 Specification Year 1992 Specification Status Active Specification Status Notes active 1992 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 SAE, International (SAE) (SAE J)
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Chemical Composition