SA 285 Grade A Sheets and Plates are top-notch steel products designed for pressure vessels, perfect for moderate to lower-temperature applications where strength and durability are key. These plates are celebrated for their excellent weldability and ease of fabrication, making them a go-to choice in the manufacturing of boilers, tanks, and storage vessels. With consistent mechanical performance, uniform surface quality, and reliable structural integrity, SA 285 Grade A is the material of choice for industries that need cost-effective yet sturdy carbon steel plates for medium-pressure environments and general engineering tasks.
The composition of SA 285 Grade A Sheets and Plates mainly includes carbon, manganese, phosphorus, sulfur, and silicon, all in carefully controlled amounts. This straightforward carbon steel mix ensures good weldability, formability, and moderate tensile strength, making it suitable for pressure-related applications. Mechanically, it delivers dependable yield strength, decent ductility, and stable toughness for low to moderate temperature service conditions. Plus, its easy-to-fabricate nature allows for cutting, bending, and welding without sacrificing structural performance. These qualities make SA 285 Grade A a smart and reliable choice for pressure vessels and general fabrication needs.
Grade : Pressure Vessel Plates, Carbon Steel, Low- and Intermediate-Tensile Strength – A285 GR.A
Width :Â 1500mm-3000mm
Thickness :Â 3mm-600mm
Length :Â 3000mm-11000mm
Production :Â Hot-Rolled (HR)
Heat Treatment :Â Rolled / Normalised/N+T/QT
| Element | C % Max | Mn % Max | P % Max | S % Max |
| Gr C | 0.17 | 0.98 | Max 0.035 | Max 0.035 |
| Mechanical Property SA285 Grade A | Tensile strength, kis [MPa] | Yield strength, min, kis [MPa] | Elongation in under [50mm], min, % | Elongation in 8inch or under [50mm-200mm], min, % |
| SA285 Gr A | 310-450 | 165 | 30 | 27 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Industries that require strong yet budget-friendly steel plates for pressure containment extensively use SA 285 Grade A Sheets and Plates. They’re commonly found in the fabrication of boilers, storage tanks, heat exchangers, and welded pressure vessels that operate under moderate pressure levels. This material is also utilized in petroleum refineries, chemical processing units, and power generation systems. In general engineering and structural work, SA 285 Grade A plates are used in construction components, cargo containers, and equipment housings. Their excellent weldability, formability, and consistent strength make them ideal for a wide range of industrial fabrication needs.
FAISAL 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 Muscat, OMAN.
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