Based in Houston, Houstan, Luke Steel is a leading producer and supplier of SA 516 Grade 65 Sheets and Plates. The company, which is well-known for its dedication to accuracy, quality, and timely delivery, works with a variety of industries, such as power generation, petrochemicals, and oil and gas. The SA 516 Grade 65 products from Luke Steel are designed to satisfy exacting international standards, guaranteeing dependable operation in boiler and pressure vessel applications. Customers both domestically and abroad have come to trust Luke Steel as a reliable supplier of high-quality steel solutions because of its solid technical know-how and commitment to customer satisfaction.
Carbon steel SA 516 Grade 65 Sheets and Plates are designed to be used in pressure vessels that operate at moderate to low temperatures. 0.24% carbon, 0.79–1.30% manganese, and trace amounts of sulfur and phosphorus make up the typical chemical composition. With a minimum yield strength of 240 MPa and tensile strength ranging from 450 to 585 MPa, these plates are prized for their notch toughness, weldability, and steady mechanical strength. These characteristics, when supplied in a normalized state, make SA 516 Grade 65 a dependable option for applications needing increased resilience to heat and stress.
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.
Grade 65 SA 516 Boilers, pressure vessels, and storage tanks intended for moderate and low temperatures frequently use sheets and plates. In industries where resistance to high pressure, impact, and corrosion is essential, like oil and gas, petrochemical, thermal power, and chemical processing, they are indispensable. Their superior formability and weldability facilitate simple fabrication into customized parts, enabling intricate engineering and industrial applications. These steel plates are a preferred material in safety-critical and high-demand infrastructure systems because they offer long-term performance and structural reliability in both static and dynamic environments.
Luke 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 Houstan, USA.
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