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Based in Chennai, India, Kunj Sheets and Plates is a top producer and supplier of SA 516 Grade 70 Sheets and Plates. Renowned for providing premium boiler and pressure vessel steel, Kunj makes sure each product satisfies ASME and ASTM requirements for toughness, weldability, and durability. Carbon steel plate SA 516 Grade 70 is perfect for service at moderate and lower temperatures. With cutting-edge processing, fast delivery, and a dedication to quality, Kunj meets the demands of sectors like petrochemicals, oil and gas, and power generation by providing materials that are reliable for high-performance structural integrity and critical pressure applications.
The main constituents of SA 516 Grade 70 Sheets and Plates are sulphur (0.035% max), phosphorus (0.035% max), manganese (0.85–1.20%), and carbon (0.27% max). This grade is frequently found in boilers and pressure vessels and provides outstanding notch toughness. It offers a minimum yield strength of 260 MPa and a minimum tensile strength of 485–620 MPa. Additionally, the steel has good formability and weldability, which makes it appropriate for applications involving pressure containment and heavy-duty fabrication in a range of temperature conditions, including lower ones.
Grade : ASME SA 516 GR.70 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.
Kunj Sheets and Plates based in Chennai, India, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
SA 516 Grade 70 Sheets and Plates offer numerous advantages, making them a preferred choice for critical industrial applications. They provide exceptional tensile and yield strength, ensuring reliable performance under high pressure and temperature. Their superior weldability and machinability simplify fabrication processes. Excellent resistance to brittle fracture and good ductility enhance their safety and durability in demanding conditions. These plates comply with stringent industry standards, ensuring consistent quality. Ideal for pressure vessels and boilers, their versatility and cost-effectiveness make them indispensable in oil, gas, petrochemical, and power generation industries.
Yes, we offer custom sizes for SA 516 grade 70 Sheets and Plates to meet specific project needs. Our team at Kunj Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
SA 516, Grade 70 In applications where structural integrity under pressure is crucial, such as boiler fabrication, pressure vessels, heat exchangers, and storage tanks, sheets and plates are widely used. Because of its strength and ability to withstand high pressure, the material is perfect for use in thermal power plants, oil refineries, petrochemical industries, and chemical processing units. It is also utilised in steam drums, industrial boilers, and offshore platforms, particularly in applications requiring toughness at lower temperatures. In heavy-duty industrial setups, it is a preferred material for both new projects and replacement work due to its exceptional weldability and adherence to industry standards.
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