S50C Hot rolled steel bar is one of our main products, Bebon as a S50C Hot rolled steel bar supplier in china, We keep more than 1000 tons S50C Hot rolled steel bar in stock every month. More information about S50C Hot rolled steel bar details, please see the following: S50C Hot rolled steel bar common size: Common diameter for hot rolled steel bar: 16mm to 70mm Common diameter for forged steel bar: 80mm to 1200mm Package: standard seaworthy packing or as customer required S50C Hot rolled steel bar Tolerance: Diameter tolerance: 0~5mm, Length tolerance:0~20mm Straightness: 3mm/1000mm S50C Hot rolled steel bar delivery condition: Hot forged +Normalized+rough turned Q/T:Quench+ Temper Annealing EAF ARC FURNACE + LF REFINING+ VD + FORGING (DOUBLE) + FIXED LENGTH + SEP1921C/c TESTING S50C Hot rolled steel bar chemical composition Grade C Si Mn P S S50C 0.47-0.53 0.15-0.35 0.30-0.90 ≤0.030 ≤0.035 S50C Hot rolled steel bar mechanical property Tensile strength Yiel strength Elongation σb (MPa) Min σb (MPa) Min δ5 (%)Min 255-295 470-660 13 S50C Hot rolled steel bar features: 1. Good hardness 2. Good toughness 3. Good plasticity 4. Good strength S50C Hot rolled steel bar Application: S50C Hot rolled steel bar is widely used for the production of various types of steel rivet, bolt, welding structural parts and so on.
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