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Varun Sheets and Plates is a reputable manufacturer and supplier of SA285 Grade B Boiler Sheets and Plates based in Dubai, UAE. They provide top-notch carbon steel solutions tailored for pressure vessel and boiler applications. Known for their precision and dependability, Varun Sheets guarantees that all their products adhere to international standards, making them perfect for moderate and low-pressure settings. The SA285 Grade B Plates are celebrated for their outstanding weldability, durability, and cost-effectiveness. Varun Sheets offers these plates in a variety of sizes and thicknesses, catering to industries like power generation, oil & gas, and chemical processing with unparalleled consistency and service.
These SA285 Grade B Boiler Sheets and Plates are crafted from carbon steel that features low to moderate tensile strength. Their typical composition includes carbon (up to 0.28%), manganese (0.9–1.3%), phosphorus (≤0.035%), and sulfur (≤0.035%). These plates are non-alloy and non-heat-treated, providing solid mechanical properties such as a tensile strength ranging from 450 to 620 MPa and a yield strength of about 185 MPa. They are easy to fabricate and weld, making them a great choice for pressure vessel construction where consistent performance under pressure is essential
Grade : Pressure Vessel Plates, Carbon Steel, Low- and Intermediate-Tensile Strength – A285 Gr.B
Width : 1000mm-4500mm
Thickness : 5mm-300mm
Length : 3000mm-18000mm
Production : Hot-Rolled (HR)
Heat Treatment : Rolled / Normalised/N+T/QT
| Element | C % Max | Si % Max | Mn % Max | P % Max | S % Max |
| Gr B | 0.22 | 0.08 – 0.45 | 0.98 | 0.035 | 0.035 |
| Mechanical Property SA285 Grade B | Tensile strength, kis [MPa] | Yield strength, min, kis [MPa] | Elongation in under [50mm], min, % | Elongation in 8inch or under [50mm-200mm], min, % |
| SA285 Gr B | 345-485 | 185 | 28 | 25 |
| GRADE | ASTM | EN | GB |
| Grade B | ASME SA285/285M | – | – |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
SA285 Grade B Boiler Sheet and Plate offer several key advantages, making them ideal for pressure vessels and boiler applications. They provide excellent weldability, ensuring strong and reliable joints. The steel’s ability to withstand low to moderate-pressure environments ensures safe operation in boilers and heat exchangers. They have good formability, allowing for easy fabrication into complex shapes. The material’s balance of strength and toughness ensures durability in service, while its cost-effectiveness makes it a popular choice for industrial applications requiring a balance of performance and affordability.
Primarily, SA285 Grade B Boiler Sheets and Plates are utilized in the creation of pressure vessels, boilers, and storage tanks for both stationary and mobile applications. They are particularly suited for low to moderate pressure environments found in sectors like power generation, petrochemical processing, refineries, and thermal plants. Their excellent weldability and formability facilitate the manufacturing of cylindrical, conical, or complex-shaped components. Additionally, they find applications in heat exchangers, pipelines, and other structural elements that demand reliable performance, durability, and resistance to corrosion under high temperatures and pressurized conditions.
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Dubai, UAE
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