Samuel Steels, located in Abuja, Nigeria, stands out as a leading manufacturer and supplier of NACE HIC Boiler Plates, specifically designed to offer exceptional resistance against hydrogen-induced cracking in harsh environments. These top-notch plates adhere to NACE MR0175/ISO 15156 standards, guaranteeing reliability and safety for sour service applications. Samuel Steels crafts boiler plates that blend strength, toughness, and corrosion resistance, making them perfect for demanding sectors like petrochemical, oil and gas, and power generation. With state-of-the-art production facilities and rigorous quality control, the company ensures that each plate delivers consistent performance, durability, and excellent weldability for long-lasting industrial use.
NACE HIC Boiler Plates are made from a mix of carbon, manganese, phosphorus, sulfur, and silicon, with a carefully controlled chemical composition that boosts resistance to hydrogen-induced cracking and stress corrosion. These plates boast a minimum tensile strength of around 485–620 MPa and a yield strength of about 260 MPa. The material undergoes normalization to refine its grain structure, enhance ductility, and improve impact toughness. This combination of mechanical strength and resistance to hydrogen embrittlement ensures reliable operation under high pressure and temperature, making them ideal for fabrication and welding in critical applications.
| Grade | ASME SA 516 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) |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Jaxon Steel is a trusted manufacturer and supplier of high-quality NACE HIC Boiler Plates​ in Abuja, Nigeria. 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 NACE & HIC Boiler Plates​ needs!
NACE HIC Boiler Plates find extensive use in constructing boilers, pressure vessels, storage tanks, and heat exchangers that operate in sour gas or hydrogen-rich environments. They are especially well-suited for refineries, petrochemical plants, gas processing facilities, and offshore platforms, where resistance to cracking and corrosion is crucial. These plates guarantee a long service life, structural integrity, and safety, even when exposed to aggressive chemicals. Their remarkable strength, durability, and compliance with NACE standards make them the go-to material for heavy-duty industrial and energy sectors.
Samuel 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 Abuja, Nigeria.
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