Liam Steel is a well-respected manufacturer and supplier located in Manila, Philippines, specializing in high-quality SA 516 GR.70N NACE and MR 0103-0175 Plates. These plates are crafted for outstanding performance in pressure vessel and boiler applications. With a reputation for precision engineering and strict adherence to international standards, Liam Steel guarantees that each plate offers remarkable strength, durability, and resistance to corrosion, even in the toughest conditions. They are normalized to enhance toughness and meet NACE MR0103 and MR0175 standards for sour service applications. Committed to reliability and customer satisfaction, Liam Steel delivers steel solutions that are trusted in the oil, gas, and petrochemical sectors.
SA 516 GR.70N NACE and MR 0103-0175 Plates are carbon steel pressure vessel plates known for their excellent notch toughness and weldability. Their chemical makeup includes a maximum of 0.27% carbon, 0.85–1.20% manganese, and a maximum of 0.035% each for phosphorus and sulfur, along with 0.13–0.45% silicon. These plates boast a minimum tensile strength ranging from 485 to 620 MPa and a yield strength of 260 MPa. The normalizing process enhances their ductility and impact resistance, making them suitable for high-pressure and sour gas service environments, as they are designed to resist hydrogen-induced cracking and sulfide stress corrosion.
| Grade | ASME SA 516 GR.70N Boiler and Pressure Vessel Steel Plates |
|---|---|
| Width | 1000mm-4500mm |
| Thickness | 5mm-150mm |
| Length | 3000mm-18000mm |
| Supply Condition | As Rolled, Normalized Rolling, Furnace Normalizing, Vacuum Degassing, Simulated Post-Weld Heat Treatment or as per customer requirement. |
| Impact tested | 52° C |
| Tempering | Notch toughness can be improved by quenched cooling from hot rolling or normalizing by the supplier. If such a faster cooling rate is agreed upon between purchaser and supplier then the steel is also to be tempered at 1200 F. |
| Applications | Used for weld fabrication of pressure vessels that require improved notch toughness for lower than ambient temperature service. |
| Process of Manufacturing | Hot-Rolled (HR) |
| C | Si | Mn | P | S | Al | Cr | Cu | Ni | Mo | Nb | Ti | V |
| 0.18 | 0.4 | 0.95/1.50 | 0.015 | 0.008 | 0.02 (Min) | 0.3 | 0.3 | 0.3 | 0.08 | 0.01 | 0.03 | 0.02 |
| Tensile strength (ksi) | Yield strength (ksi) | Elongation min, % 200 mm (8 in) | Elongation min, % 50 mm (2 in) |
| 485-620 (70-90) | 260 (38) | 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.
| British Standard | European Norm | ASTM/ASME | DIN |
| BS1501-224-490A/B | EN10028 P355GH | A/SA516 – Grade 70 | – |
Jaxon Steel is a trusted manufacturer and supplier of high-quality SA 516 GR.70N NACE and MR 0103-0175 Plates in Manila, Philippines. We specialize in premium steel products, including Alloy Steel, Carbon Steel, Mild Steel and Galvanized Steel, with a strong focus on Carbon Steel Sheet and Plates. Our extensive inventory also includes Pipes, Tubes, Flanges, Forged Fittings and Bars. Committed to fast delivery and exceptional customer service, we use only the finest raw materials to ensure superior strength, durability and performance for critical industrial applications. Contact us today for all your SA 516 GR.70N NACE and MR 0103-0175 Plates needs!
SA 516 GR.70N NACE and MR 0103-0175 Plates find extensive use in industries where high strength, toughness, and resistance to hydrogen-induced cracking are crucial. They are perfect for creating pressure vessels, heat exchangers, storage tanks, and boilers in refineries, petrochemical plants, and offshore platforms. These plates excel in sour gas environments, thanks to their compliance with NACE MR0103 and MR0175 standards. Additionally, they are employed in fertilizer plants, power generation facilities, and chemical processing equipment, where dependable performance under high pressure and temperature is essential.
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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