Filiz Steel, based in Istanbul, Turkey, stands out as a top manufacturer and supplier of SA 516 GR.70N NACE HIC Plates, providing high-quality carbon steel solutions tailored for pressure vessels and critical industrial applications. These plates are expertly designed to deliver outstanding toughness, corrosion resistance, and reliability in sour service environments that contain hydrogen sulfide (H₂S), all while adhering to NACE MR0175/ISO 15156 standards. Filiz Steel guarantees that its SA 516 GR.70N NACE HIC products align with international specifications, ensuring precise dimensional accuracy, consistent mechanical performance, and excellent weldability. With state-of-the-art production facilities and rigorous quality control, the company supplies plates that cater to energy, petrochemical, and offshore applications around the globe.
SA 516 GR.70N NACE HIC Plates are crafted from carbon steel with carefully controlled levels of carbon, manganese, silicon, and sulfur to achieve remarkable strength and toughness. They boast a minimum yield strength of 290 MPa and impressive tensile strength, along with high notch toughness even in low temperatures. These plates are specifically manufactured and rigorously tested to withstand hydrogen-induced cracking (HIC) and sulfide stress cracking (SSC) in sour service environments. They also offer good weldability and machinability, making them ideal for fabricating pressure vessels, boilers, storage tanks, and pipelines that operate under corrosive conditions.
| 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 HIC Plates in Istanbul, Turkey. 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 HIC Plates needs!
SA 516 GR.70N NACE HIC Plates find extensive use in industries that demand materials combining high strength, toughness, and resistance to sour environments. They’re commonly utilized in oil and gas facilities, chemical and petrochemical plants, offshore platforms, and pipelines that are exposed to hydrogen sulfide. Additionally, these plates are essential in the manufacturing of pressure vessels, heat exchangers, and industrial storage tanks where low-temperature toughness and corrosion resistance are vital. With their durability, reliability, and long service life, SA 516 GR.70N NACE HIC plates offer a cost-effective solution for various industrial needs.
Filiz 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 Istanbul, Turkey.
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