... steel, vacuum treated.4. Condition of delivery: annealed5. Hardness: max. 255 HBAnalysis (% by weight)CSiMnPSCrMoNiVW2.000.100.30Max ... .Max.11.000.602.300.400.600.0300.03013.000size ... Flat Bar, I-Bar steel, Serrated I-Bar, Deformed Flat Bar, Profile Steel, Round Bar, Round Steel, Cross Bar, Twisted Bar, square Bar, Alloy Flat Bar, Alloy Round Bar, ...