Dang Steel is a reputable manufacturer and supplier located in Da Nang, Vietnam, focusing on high-quality SA 516 GR.70N NACE and MR 0103-0175 plates. Renowned for their exceptional durability, toughness, and resistance to hydrogen-induced cracking, these plates find their place in demanding industries. With a strong dedication to quality assurance and adherence to international standards, Dang Steel guarantees timely deliveries, precise cutting, and tailored solutions to meet client needs. Their plates are extensively used in the oil, gas, petrochemical, and power generation sectors, establishing Dang Steel as a dependable partner for all industrial steel plate requirements.
SA 516 GR.70N NACE and MR 0103-0175 plates are carbon steel pressure vessel plates crafted for outstanding notch toughness and enhanced resistance to hydrogen-induced cracking. Their composition features carbon, manganese, silicon, and trace elements, which contribute to their strength and weldability. These plates showcase high tensile strength, good elongation, and remarkable impact resistance even at low temperatures. Normalizing enhances their toughness and consistency, while compliance with NACE and MR standards ensures they can withstand sour service environments. Thanks to their robust mechanical properties, these plates maintain their structural integrity under high pressure and harsh chemical conditions, making them ideal for critical industrial applications.
| 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 | – |
Dang Steel is a trusted manufacturer and supplier of high-quality SA 516 GR.70N NACE and MR 0103-0175 Plates in Da Nang, Vietnam. 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 MR 0103-0175 Plates needs!
SA 516 GR.70N NACE and MR 0103-0175 plates are widely utilized in industries that demand reliable performance in sour service environments. They are commonly used in the construction of pressure vessels, heat exchangers, storage tanks, and boilers within the oil, gas, and petrochemical sectors. Their excellent resistance to hydrogen sulfide-induced cracking makes them perfect for refineries, offshore platforms, and chemical processing plants. Additionally, the power generation industry counts on these plates for high-pressure steam applications. With their durability and weldability, they are a top choice for various industrial needs.
Dang 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 Da Nang, Vietnam.
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