Chemical Composition Base Element Fe (Iron) Mn (Manganese) 1 % (minimum) Mechanical Properties Yield Strength 53.7 ksi (minimum) Ultimate Tensile Strength 95.7 ksi (minimum) Elongation 14 % strain (minimum) Brinell Hardness 197 Other Information Material Class Ferrous Alloy Alloy Family Carbon Steel Alloy Group Medium-carbon steel Alloy Sub-Group 1548 Country USA Standards Body SAE (USA) Description Nonresulfurized carbon steel bars; HR. Designation 1548 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