Phanuphong Steel and Plates, located in the vibrant city of Bangkok, Thailand, stands out as a top-notch manufacturer and supplier of S355JR Steel Sheets and Plates. They specialize in delivering high-quality steel solutions tailored for industrial, construction, and engineering needs. Renowned for their reliability and precision, this company adheres to international standards, ensuring that their products boast strength, durability, and exceptional performance. The S355JR Steel Sheets and Plates are particularly prized for their remarkable structural properties and versatility, making them ideal for a variety of demanding environments. Thanks to their advanced production techniques and rigorous quality control, Phanuphong Steel and Plates provides dependable, long-lasting solutions for clients across a wide range of industries around the globe.
These S355JR Steel Sheets and Plates are made from low-carbon structural steel, carefully blended with controlled amounts of manganese, silicon, and trace elements to boost strength and toughness. On a mechanical level, they deliver impressive tensile and yield strength, along with good ductility and excellent impact resistance at room temperature. Plus, their weldability and machinability make them a versatile choice for various fabrication and forming processes. The combination of strength, toughness, and durability ensures they perform reliably in structural and engineering applications, offering a cost-effective material solution for projects that prioritize safety and long-term stability.
Item : S355JR – Offshore & Structural Steel Plate
Thickness : 5mm-150mm
Width : 1000mm-4500mm
Length : 3000mm-18000mm or as custom’s request
Material : En 10025-2 Steel Plate, S355JR Steel Plate
Technique : hot rolled
Standard : EN 10025-2:2004
| Grade | C | Mn | Si | P | S | N | Cu | CEV |
| S355JR | 0.24 max. | 1.6 max. | 0.55 max. | 0.04 max. | 0.04 max. | 0.012 max. | 0.55 max. | 0.47 max. |
| Grade | Thickness (mm) | Min Yield (Mpa) | Tensile (Mpa) | Elongation (%) | Min Impact Energy | |
| S355JR | 8mm-100mm | 315-355 Mpa | 450-630 Mpa | 18-20% | 20 | 27J |
| 101mm-200mm | 285-295 Mpa | 450-600 Mpa | 18% | 20 | 27J | |
| 201mm-400mm | 275 Mpa | – | 17% | 20 | 27J | |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Across various industries that demand durable and high-strength materials, S355JR Steel Sheets and Plates are widely utilized. In construction, they find their place in structural frameworks, bridges, buildings, and heavy-duty structures. The manufacturing sector employs them for machinery components, storage tanks, and industrial equipment. In the transportation realm, they are essential for vehicle chassis, trailers, and heavy-duty components that require strength and reliability. Their excellent weldability, toughness, and versatility also make them a great fit for shipbuilding, offshore structures, and the fabrication of pressure vessels.
Phanuphong 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 Bangkok, Thailand.
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