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Wiraphan Sheets and Plates, a top-notch manufacturer and supplier based in Bangkok, Thailand, specializes in high-quality SA 516 Grade 70 Sheets and Plates. These products are celebrated for their impressive strength, durability, and outstanding performance in high-pressure and high-temperature settings. Crafted with cutting-edge production methods and rigorous quality checks, these sheets and plates adhere to international standards, guaranteeing dependable quality and long-lasting performance. Wiraphan delivers steel solutions that blend exceptional structural integrity, toughness, and precision, making them perfect for boilers, pressure vessels, and power generation equipment where safety, durability, and heat resistance are paramount.
SA 516 Grade 70 is a carbon steel plate tailored for moderate to high-temperature applications. Its typical composition includes carbon (up to 0.27%), manganese (0.85–1.20%), phosphorus (≤0.035%), and sulfur (≤0.035%). This chemical makeup results in remarkable mechanical properties, featuring a minimum yield strength of 300 MPa, tensile strength ranging from 485 to 620 MPa, and solid impact toughness. The steel also boasts excellent weldability and formability, ensuring it maintains structural stability and reliable performance even in demanding industrial environments with elevated temperatures.
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.
Wiraphan Sheets and Plates based in Bangkok, Thailand, 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 Wiraphan Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@wiraphansheetsplates.com.
SA 516 Grade 70 Sheets and Plates find extensive use in power plants, boilers, pressure vessels, heat exchangers, and the petrochemical sector. They are particularly suited for storage tanks, structural components, and equipment that face high temperatures and pressure. Moreover, these sheets and plates are utilized in heavy-duty industrial machinery and construction projects where high strength, toughness, and heat resistance are crucial. With their blend of durability, mechanical strength, and heat resistance, SA 516 Grade 70 Sheets and Plates from Wiraphan Sheets and Plates offer long-lasting, reliable, and efficient solutions for a wide range of industrial and structural applications.
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