FAISAL Steel, a trusted manufacturer and supplier based in Muscat, Oman, specializes in high-quality SA 516 Grade 65 Sheets and Plates, specifically crafted for pressure vessel and boiler applications. Renowned for their commitment to delivering top-notch carbon steel products, FAISAL Steel guarantees that each plate adheres to strict international standards through cutting-edge production techniques and thorough testing. The SA 516 Grade 65 plates are prized for their exceptional weldability, notch toughness, and performance at high temperatures. With a strong focus on customer satisfaction, technical know-how, and prompt delivery, FAISAL Steel is dedicated to meeting the needs of the oil & gas, petrochemical, power generation, and fabrication sectors throughout Oman and beyond.
These SA 516 Grade 65 Sheets and Plates are made from fine-grained carbon steel, featuring carefully controlled levels of carbon, manganese, sulfur, phosphorus, and silicon. This specific composition boosts strength, toughness, and resistance to brittle fractures. The material boasts a minimum tensile strength of 415–550 MPa and excellent weldability, making it perfect for high-pressure situations. Its outstanding notch toughness ensures stability even under elevated temperatures and varying operating conditions. These well-balanced mechanical properties make SA 516 Grade 65 a reliable choice for applications that demand strength, durability, and consistent performance in pressure-related systems.
Grade :Â ASME SA 516 GR.65 Boiler and Pressure Vessel Steel Plates
Width :Â 1250mm-3000mm
Thickness : 3 – 200 mm/ dimensions up to 4.000 mm
Length :Â 3000mm-11000mm.
Production :Â Hot-Rolled (HR)
Heat Treatment :Â 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 65 Sheets and Plates find extensive use in industries that require high-quality steel for pressure-containing applications. They’re commonly employed in the fabrication of boilers, pressure vessels, heat exchangers, storage tanks, and industrial compressors. Oil refineries, power plants, chemical processing facilities, and gas plants depend on this grade for its remarkable thermal resistance and structural integrity. Moreover, SA 516 Grade 65 is utilized in heavy-duty fabrication projects, including reactor vessels and steam drums. Its reliable performance under high pressure and temperature makes it a go-to material in critical applications.
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.
Copyright 2025 FAISAL Steel. All rights reserved
