Yousef Steel stands out as a top manufacturer and supplier in Riyadh, Saudi Arabia, specializing in high-quality S355JO Steel Sheets and Plates. These materials are widely recognized for their use in structural and engineering projects. With impressive strength, toughness, and weldability, these plates adhere to international standards and are built for dependable performance in construction, infrastructure, and heavy machinery applications. If you’re in the market for durable and cost-effective steel solutions with outstanding mechanical properties, S355JO Steel Sheets and Plates are the way to go.
These plates are primarily made up of carbon, manganese, phosphorus, sulfur, and silicon, creating a well-balanced chemical composition that ensures high strength and toughness. They boast a yield strength of 355 MPa, along with excellent tensile strength and good impact resistance at room temperature. Their superior weldability, machinability, and formability make them perfect for structural fabrication, steel frameworks, bridges, and various engineering components, all while maintaining quality and safety.
Item : S355JO – Offshore & Structural Steel Plate
Thickness : 5mm-150mm
Width : 1000mm-4500mm
Length : 3000mm-18000mm or as custom’s request
Material : En 10025-2 Steel Plate, S355JO Steel Plate
Technique : hot rolled
Standard : EN 10025-2:2004
| C max. % | Mn max. % | Si max. % | P max. % | S max. % | N max. % | Cu max. % | Other max. % | CEV max. % | ||||
| Nominal thickness mm | Nominal thickness mm | |||||||||||
| ≤16 | >16 ≤40 | >40 | ≤30 | >30 ≤40 | >40 ≤125 | |||||||
| 0,20 | 0,20 | 0,22 | 1,60 | 0,55 | 0,035 | 0,035 | 0,012 | 0,55 | – | 0,45 | 0,47 | 0,47 |
| Thickness (mm) | Yield Strength Reh min (N / mm²) | Tensile Strength Rm min (N / mm²) | Elongation A5 min (%) | Impact Values Charpy-V-Notch Longitudinal Average from 3 Speimens Thk. >10<150mm. |
| 3<thk<100 | 315-355 | 490-630 | max 22 | 27 Joules at -20 C |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
S355JO plates and sheets are extensively applied in structural and engineering uses because of their high strength, toughness, and good weldability. They are utilized in construction, such as bridges, buildings, and steel structures. In the manufacturing industry, they are applied to heavy machinery, industrial equipment, and offshore platforms. S355JO plates find application in automotive and transport industry for chassis, truck bodies, and railway application. In addition, they also find application where impact strength as well as toughness is a major concern, including pressure vessels, pipelines, as well as shipping. S355JO steel’s improved mechanical characteristics make it the first choice among demanding applications to ensure reliability along with performance.
Yousef Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Riyadh, Saudi Arabia.
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