Chemical Composition Base Element Fe (Iron) Al (Aluminum) 0.025 to 0.12 % As (Arsenic) 0.08 % (maximum) C (Carbon) 0.2 % (maximum) Cr (Chromium) 0.3 % (maximum) Fe (Iron) 97.6 to 100 % (estimate) Mn (Manganese) 1.1 % (maximum) P (Phosphorus) 0.045 % (maximum) S (Sulfur) 0.045 % (maximum) Si (Silicon) 0.5 % (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. Other Information Material Class Ferrous Alloy Alloy Family Carbon Steel Alloy Group Low-carbon steel and HSLA steel Alloy Sub-Group 1020 Country Romania Standards Body STAS (Romania) Description General structural; fully killed; non-rimming Designation OL44.3k Specification Type Standard Specification STAS 500/2 Specification Year 1988 Specification Status Active 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 Asociatia de Standardizare Din Romania (ASRO) (STAS)
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Chemical Composition