Sayed Steel, a reputable manufacturer and supplier located in Safat, Kuwait, specializes in high-quality SA 516 GR.65N NACE HIC Plates that are designed to perform exceptionally well in harsh, corrosive, and hydrogen-rich environments. These plates are not only normalized but also rigorously tested for hydrogen-induced cracking, making them perfect for use in refineries, petrochemical plants, and sour service applications. Sayed Steel adheres strictly to NACE MR0175/ISO 15156 standards, ensuring that their materials boast superior toughness, excellent weldability, and reliable pressure resistance. With a strong focus on quality control and customer satisfaction, the company delivers durable, high-performance plates that meet the demands of industrial operations.
The SA 516 GR.65N NACE HIC Plates are crafted from a blend of carbon, manganese, silicon, phosphorus, and sulfur, all in carefully controlled amounts to boost strength, toughness, and resistance to hydrogen-induced cracking. These plates undergo a normalization process to refine their grain structure, enhance ductility, and guarantee consistent mechanical properties. They showcase impressive yield and tensile strength, outstanding notch toughness, and exceptional resistance to sour gas environments. Their mechanical characteristics facilitate efficient forming and welding, making them ideal for pressure vessels and equipment that require stringent HIC-resistant performance and long-lasting reliability.
| Grade | ASME SA 516 GR.65N 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 |
| 0.08/0.20 | 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.
| British Standard | European Norm | ASTM/ASME | DIN |
| BS1501-224-460A/B | EN10028 P295GH | A/SA516 – Grade 65 | DIN 17155 17 MN 4 |
Jaxon Steel is a trusted manufacturer and supplier of high-quality SA 516 GR.65N NACE HIC Plates in Safat, Kuwait. 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.65N NACE HIC Plates needs!
These plates are widely utilized in industries that deal with sour gas, hydrogen-rich fluids, and corrosive settings. They are perfect for constructing pressure vessels, separators, storage tanks, heat exchangers, and boilers in refineries and petrochemical processing facilities. Oil and gas companies depend on these plates for both upstream and downstream applications where exposure to H₂S is a concern. Their robust resistance to hydrogen cracking makes them suitable for pipelines, process equipment, and high-pressure systems. These plates provide safety, durability, and structural integrity in critical operations that demand enhanced corrosion resistance and a long service life.
Sayed 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 Safat, Kuwait.
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