Travis Steel, located in Canberra, Australia, is a reputable manufacturer and supplier of top-notch SA 516 GR.70N NACE HIC Plates. Known for their dedication to quality and strict adherence to international standards, Travis Steel provides premium pressure vessel plates that are built to endure harsh environmental and chemical conditions. These plates are specifically crafted for critical applications that require resistance to hydrogen-induced cracking (HIC). With cutting-edge manufacturing capabilities and thorough quality control, Travis Steel serves a wide range of industries, including oil and gas, petrochemical, and power generation, ensuring reliable performance, durability, and compliance with NACE and ASME standards.
SA 516 GR.70N NACE HIC Plates are carbon steel plates made up of carbon (0.27% max), manganese (0.85–1.20%), phosphorus (0.035% max), sulfur (0.035% max), and silicon (0.13–0.45%). These plates undergo a normalization process (indicated by “N”) to enhance toughness. They boast impressive mechanical properties, featuring a minimum tensile strength of 485–620 MPa, a minimum yield strength of 260 MPa, and good notch toughness. The plates are rigorously tested and certified for hydrogen-induced cracking (HIC) resistance in line with NACE standards, ensuring they maintain durability and structural integrity in sour service environments.
| 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 Canberra, Australia. 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 where high pressure and exposure to sour gases necessitate exceptional material performance. Typical applications include the fabrication of pressure vessels, heat exchangers, storage tanks, and reactors in oil refineries, chemical plants, and offshore platforms. Their resistance to hydrogen sulfide-induced corrosion makes them perfect for sour service environments. Additionally, these plates are employed in power plants, gas processing units, and pipelines where safety, durability, and adherence to NACE MR0175/ISO 15156 standards are essential. Their outstanding weldability and toughness make them suitable for both static and dynamic applications.
Travis 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 Canberra, Australia.
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