Sayed Steel, a well-respected manufacturer and supplier based in Safat, Kuwait, specializes in providing top-notch SA 516 Grade 70 Sheets and Plates that are specifically engineered for high-performance pressure vessel applications. These plates are built to endure high temperatures and tough operating conditions, boasting impressive tensile strength, exceptional notch toughness, and reliable weldability. Sayed Steel is committed to maintaining consistent quality through cutting-edge production methods and rigorous testing standards, making their SA 516 Grade 70 materials a go-to choice for boiler fabrication, petrochemical processing, and industrial equipment manufacturing. With a strong emphasis on durability and precision, the company delivers solutions that meet the demanding requirements of today’s industries.
The SA 516 Grade 70 Sheets and Plates are primarily made up of carbon, manganese, phosphorus, sulfur, and silicon, all carefully balanced to provide outstanding strength and high-temperature resistance. They showcase superior tensile and yield strength, along with remarkable ductility and toughness, even when exposed to elevated temperatures. These plates are specifically crafted for welded pressure vessels and offer excellent notch toughness to handle harsh operational environments. Their mechanical properties ensure reliability in high-pressure applications while allowing for efficient workability during forming, bending, and welding processes.
Grade : ASME SA 516 GR.65 Boiler and Pressure Vessel Steel Plates
Width : 1250mm-3000mm
Thickness : 3 – 200 mm/ dimensions up to 4.000 mm
Length : 3000mm-11000mm.
Production : Hot-Rolled (HR)
Heat Treatment : Rolled/Normalised/N+T/QT
| C | Si | Mn | P | S | Al | Cr | Cu | Ni | Mo | Nb | Ti | V |
| 0.08/0.20 | 0.4 | 0.9/1.5 | 0.03 | 0.03 | 0.02 | 0.3 | 0.3 | 0.3 | 0.08 | 0.01 | 0.03 | 0.02 |
| Tensile strength (ksi) | Tensile strength (MPa) | Yield strength (ksi) | Yield strength (MPa) | Elongation in 200mm (min)(%) | Elongation in 50mm (min) (%) |
| 65-85 | 450-585 | 35 | 240 | 19 | 23 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
SA 516 Grade 70 Sheets and Plates are extensively utilized in industries that demand high-temperature and high-pressure resistance. Their remarkable strength and toughness make them perfect for fabricating boilers, pressure vessels, heat exchangers, and reactor tanks. Petrochemical plants, refineries, fertilizer industries, and power generation facilities heavily depend on this grade for equipment that faces elevated temperatures and cyclic pressures. Additionally, SA 516 Grade 70 is commonly used in storage tanks, industrial processing units, and heavy-duty engineering applications where durability, structural integrity, and long-term performance are essential.
Sayed 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 Safat, Kuwait.
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