Phanuphong Steel, a reputable manufacturer and supplier based in Bangkok, Thailand, stands out as a top provider of high-quality S550MC sheets and plates. Renowned for its high-performance steel solutions, the company adheres to international standards of quality, durability, and reliability. S550MC is a high-strength, low-alloy steel grade that finds extensive use in engineering and structural applications. With cutting-edge processing techniques and rigorous quality control, Phanuphong Steel delivers sheets and plates that boast exceptional weldability, toughness, and precise dimensions, serving a wide range of industries. Their dedication to innovation and customer satisfaction has made them a go-to choice in the Thai steel market.
S550MC sheets and plates are crafted from low-carbon, high-strength micro-alloyed steel, enriched with manganese, niobium, titanium, and vanadium to enhance toughness. This unique composition ensures superior strength while allowing for excellent formability and weldability. With a minimum yield strength of 550 MPa and impressive tensile strength, S550MC is built to withstand heavy loads. It also offers remarkable bendability, wear resistance, and fatigue performance, making it a reliable option for demanding applications. Its fine-grained structure further boosts toughness and impact resistance, making it ideal for structural and engineering projects where strength and performance are paramount.
| Item | High Tensile Steel Plate – EN 10149-2 / WNR. 1.0986 |
|---|---|
| Standard | ASTM, ASME and API |
| Size | 0.5 mm – 200 mm |
| Thickness range | 2.4mm-16mm |
| Width range | 900mm-1850mm |
| Length | 2000mm to 12000mm |
| Process of Manufacturing | Hot-Rolled (HR) |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Grade | C max | Si max | Mn max | P max | S max | AL max | Nb max | V max | Ti max |
| S550MC | 0.12 | 0.50 | 1.8 | 0.025 | 0.015 | 0.015 | 0.09 | 0.2 | 0.15 |
| Grade | ReH-Minimun yield strength(Mpa) | Rm-Tensile strength(Mpa) | Nominal thickness(mm) | A-Minimum elongation Lo=5,65√So(%) | Nominal thickness(mm) | A-Minimum elongation Lo=Lo=80mm(%) |
| EN 10149-2 S550MC | 550 | 600-760 | From3 | 14 | to3 | 12 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
S550MC sheets and plates are widely utilized in the automotive industry for crafting structural and safety components that demand high strength and lightweight properties. They also play a crucial role in heavy machinery, construction equipment, chassis frames, and crane structures, where durability and fatigue resistance are essential. Additionally, these plates are perfect for load-bearing applications across transport, agriculture, and material handling sectors. Thanks to their outstanding weldability and forming capabilities, S550MC plates are a versatile choice for various applications.
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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