Prestressed Concrete Steel Bar
10mm Deformed Prestressed Concrete Steel Bar Structural Rebar
10.7MM PRESTRESSED CONCRETE STEEL BAR 1, Technical parameters of PC BAR Nominal diameter 7.1mm 9.0mm 10.7mm 12.6mm Production standard JIS G 3137:2020,MS1138:PART 3,KS D 3505-2019,GB/T 5223.3-2005,SNI 7701:2016 Tensile strength ≥ 1420Mpa Yield strength ≥ 1280Mpa Elongation ≥ 7.0% Relaxation ≤ 2.0% Straightness ≤ 2mm/m Material 30MnSi Weight per coil 1ton-2ton 2, Raw Material 30MnSi C Si Mn P(Max) S(Max) Cu(Max) 0.28-0.33 0.60-0.90 0.90-1.30 0.03 0.035 0.3 3, Reference info
1280mpa Prestressed Concrete Steel Bar For Bridge 9.0mm 9.2mm
PC STEEL BAR PRESTRESSED CONCRETE STEEL BAR 1, Technical parameters of PC BAR Size(mm) Surface Shape Type Nominal steel area (S/mm2) Tensile Strength (Mpa) Yield Stress (Mpa) Relaxation rate (%) Elongation (%) 7.1/7.4 Spiral Groove 39-41.7 ≥1420 ≥1280 ≤2.0 ≥7.0 9.0/9.2 62.4-66.5 10.7/11 87.5-93.6 12.6/13 121.5-129.9 2, Chemical composition (%) of PC BAR –Material 30MnSi C Si Mn P(Max) S(Max) Cu(Max) 0.28-0.33 0.60-0.90 0.90-1.30 0.03 0.035 0.3 3, Application : Concrete plie