Chetak Steel, located in Hyderabad, is a reliable manufacturer and supplier known for its top-notch SA 516 GR.65N NACE HIC Plates, which are essential for critical pressure vessel and industrial applications. With a strong commitment to quality, compliance, and dependability, Chetak Steel provides plates that adhere to rigorous international standards for sour service environments. Equipped with state-of-the-art processing facilities, stringent quality control measures, and prompt delivery, the company caters to industries like oil & gas, petrochemicals, and power generation. Their technical know-how and customer-focused approach make Chetak Steel a go-to partner for durable, safe, and high-performance carbon steel plates.
SA 516 GR.65N NACE HIC Plates are crafted from fine-grained carbon steel, featuring carefully controlled levels of carbon, manganese, silicon, sulfur, and phosphorus to enhance toughness and weldability. The normalized (N) condition improves the grain structure and mechanical stability of the plates. These plates boast impressive tensile and yield strength, outstanding notch toughness, and resistance to brittle fracture. By meeting NACE standards, they ensure low sulfur content and increased resistance to hydrogen-induced cracking (HIC) and sulfide stress cracking, making them ideal for sour service conditions.
| 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 |
Chetak Steel is a trusted manufacturer and supplier of high-quality SA 516 GR.65N NACE HIC Plates in Hyderabad, India. 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!
SA 516 GR.65N NACE HIC Plates find extensive use in the construction of pressure vessels, boilers, heat exchangers, and storage tanks that operate in sour and corrosive environments. They are particularly well-suited for oil and gas processing units, refineries, petrochemical plants, and offshore installations where resistance to hydrogen damage is crucial. Additionally, these plates are utilized in separators, reactors, and pipelines that handle acidic or sulfur-bearing media. Their dependable mechanical performance, excellent weldability, and HIC resistance ensure a long service life, operational safety, and lower maintenance costs.
Chetak 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 Hyderabad, India.
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