Based in Houston, Houstan, Luke Steel is a reputable manufacturer and supplier known for providing high-performance steel products such as SA 516 GR.65N NACE HIC plates. Luke Steel is renowned for upholding stringent international quality standards and specializing in corrosion-resistant steel solutions designed for demanding industrial settings. These plates are perfect for sour service applications because they are designed to resist hydrogen-induced cracking (HIC). Reliable solutions for high-pressure and high-risk infrastructure are provided by Luke Steel, which serves vital industries like oil and gas, petrochemicals, and power generation worldwide. The company is dedicated to durability, on-time delivery, and customer satisfaction.
SA 516 GR.65N Normalized carbon steel pressure vessel plates, known as NACE HIC plates, are made for harsh service conditions. To increase HIC resistance, they usually include 0.60–1.30% manganese, up to 0.26% carbon, and carefully measured amounts of sulfur and phosphorus. These plates have a tensile strength between 450 and 585 MPa and a minimum yield strength of 260 MPa. Normalization improves structural consistency and notch toughness. These plates are renowned for their exceptional weldability, impact resistance, and long-term durability in corrosive and high-pressure environments. They meet NACE MR0175/ISO 15156 standards.
| 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 Houstan, USA. 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 In sour gas environments, where resistance to sulfide stress corrosion and hydrogen-induced cracking is crucial, NACE HIC plates are frequently utilized. Pressure vessels, heat exchangers, storage tanks, gas separators, and processing units in petrochemical facilities, offshore platforms, and oil and gas refineries are frequently built using these plates. They are perfect for high-risk, high-pressure applications because of their toughness, weldability, and adherence to NACE standards. They provide dependable performance and safety in some of the most demanding and dangerous industrial environments thanks to their exceptional structural integrity and resistance to corrosion.
Luke 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 Houstan, USA.
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