Liam Steel, located in Manila, Philippines, is a reputable manufacturer and supplier of SA 515 Grade 70 Sheets and Plates. They specialize in delivering top-notch carbon steel products designed for high-pressure and high-temperature applications. SA 515 Grade 70 is tailored specifically for pressure vessels, boilers, and heat exchangers, boasting impressive weldability and strength. With a commitment to reliability, durability, and precision, Liam Steel guarantees that each plate adheres to international standards, ensuring long-lasting performance in sectors like power generation, chemical processing, and petrochemicals. Their mission is to provide customers with the finest materials for their essential applications.
SA 515 Grade 70 Sheets and Plates are made from carbon steel, featuring around 0.30% carbon content, along with manganese, silicon, and small amounts of nickel and chromium. This material has a yield strength of about 250 MPa and a tensile strength that ranges from 515 to 690 MPa. Its remarkable weldability, toughness, and impact resistance make it perfect for high-stress and high-temperature environments. Plus, SA 515 Grade 70 offers improved resistance to corrosion and wear at elevated temperatures, ensuring the steel retains its structural integrity even in demanding industrial settings.
| Specifications | ASTM A515 Gr. 60 / ASME A515 Grade 60 | |
| Thickness |
| |
| Length | 3000 mm – 8000 mm | |
| Width | 1500-3500mm | |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Strip, Flats, Blank (Circle), Ring (Flange) | |
| Finish | Cold rolled sheet (CR), Hot rolled plate (HR) | |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Grade | C | Mn | P | S | Si |
|---|---|---|---|---|---|
| A515 Grade 70 | 0.30-0.35 | 1.30 max | 0.035 max | 0.035 max | 0.13-0.45 |
| Grade | Yield | Tensile | Thickness | Elongation |
|---|---|---|---|---|
| A515 Grade 70 | MPa -551 min | MPa – 485-620 |  50-200mm | 17-21% |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
These sheets and plates are primarily utilized in the construction of pressure vessels, boilers, and heat exchangers where high strength and temperature performance are crucial. They are particularly suited for applications in power plants, refineries, and chemical processing facilities. Additionally, they find use in manufacturing storage tanks, pipelines, and other equipment that operate under high-pressure and high-temperature conditions. Thanks to their excellent weldability and strength, SA 515 Grade 70 materials are widely adopted in industries such as oil and gas, petrochemicals, and energy generation, ensuring the reliability and safety of critical infrastructure.
Liam 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 Manila, Philippines.
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