Phanuphong Steel is a reputable manufacturer and supplier of steel plates located in Bangkok, Thailand. They specialize in high-quality SA 516 GR.60N NACE and HIC Plates. With a strong commitment to international standards and customer satisfaction, the company provides plates that are engineered for exceptional strength, durability, and resistance to hydrogen-induced cracking. These plates are a popular choice in industries that demand reliable performance in tough operating conditions. Phanuphong Steel prides itself on timely deliveries, competitive pricing, and customized solutions, making it a trusted partner for the energy, petrochemical, oil, and gas sectors around the world.
SA 516 GR.60N NACE and HIC Plates are mainly made up of carbon, manganese, silicon, along with small amounts of phosphorus and sulfur, which contribute to their weldability and toughness. The normalized condition enhances their mechanical performance, boasting a tensile strength between 415–550 MPa and a yield strength of approximately 220 MPa. These plates are specifically designed to withstand hydrogen-induced cracking and stress corrosion. With outstanding notch toughness and ductility, they comply with NACE MR0175/0103 standards, making them perfect for sour service environments, pressure vessels, and boilers that require dependable performance in demanding conditions.
| Grade | ASME SA 516 GR.60N 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 |
| 0.20 | 0.4 | 0.95/1.50 | 0.025 | 0.025 | 0.02 | 0.3 | 0.3 | 0.3 | 0.08 | 0.01 | 0.03 | 0.02 |
| Tensile strength | Yield strength | Elongation min, % 200 mm (8 in) | Elongation min, % 50 mm (2 in) |
| 415-550 MPa | 250 MPa | 21 | 25 |
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 |
| BS1501-161-430A | EN10028 P265GH | A/SA516 – Grade 60 | DIN 17155 HII |
Phanuphong Steel is a trusted manufacturer and supplier of high-quality SA 516 GR.60N NACE and HIC Plates​ in Bangkok, Thailand. 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.60N NACE and HIC Plates​ needs!
SA 516 GR.60N NACE and HIC Plates find extensive use in industries where resistance to hydrogen-induced cracking and corrosive environments is crucial. They are commonly utilized in the construction of pressure vessels, boilers, heat exchangers, and storage tanks within the petrochemical, refinery, and oil & gas sectors. These plates are particularly suited for sour service applications, ensuring safe operation under high pressure and varying temperatures. Their excellent weldability and mechanical strength make them ideal for offshore structures, pipelines, and chemical plants, where durability, toughness, and corrosion resistance are vital for long-term performance.
Phanuphong 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 Bangkok, Thailand.
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