Dang Steel, a reputable steel manufacturer and supplier located in Da Nang, Vietnam, is dedicated to providing top-notch SA 516 GR.60/70N NACE HIC Plates that cater to global industrial demands. Known for their exceptional durability, strength, and resistance to hydrogen-induced cracking, these plates are a go-to choice for pressure vessels and boilers operating in tough conditions. With a strong commitment to international standards and customer satisfaction, Dang Steel ensures a dependable supply, precise cutting, and prompt delivery of SA 516 GR.60/70N NACE HIC Plates to sectors like oil, gas, petrochemicals, and power generation.
SA 516 GR.60/70N NACE HIC Plates are mainly made up of carbon, manganese, phosphorus, sulfur, and silicon, along with small amounts of other elements that boost their strength and cracking resistance. They undergo a normalizing treatment that enhances their toughness and uniformity. These plates boast impressive tensile strength, yield strength, and elongation, making them perfect for environments susceptible to hydrogen damage. Their excellent notch toughness, weldability, and resistance to sulfide stress corrosion are standout mechanical properties, ensuring they perform safely and reliably even under extreme conditions.
| Grade | ASME SA 516 GR.60/70N 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 |
| 0.20 | 0.4 | 0.95/1.50 | 0.025 | 0.025 | 0.02 | 0.3 | 0.3 | 0.3 | 0.08 | 0.01 | 0.03 | 0.02 |
| 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 | Yield strength | Elongation min, % 200 mm (8 in) | Elongation min, % 50 mm (2 in) |
| 415-550 MPa | 250 MPa | 21 | 25 |
| 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 |
| BS1501-161-430A | EN10028 P265GH | A/SA516 – Grade 60 | DIN 17155 HII |
| BS1501-224-490A/B | EN10028 P355GH | A/SA516 – Grade 70 | – |
Dang Steel is a trusted manufacturer and supplier of high-quality SA 516 GR.60/70N NACE and HIC 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.60/70N NACE and HIC Plates needs!
SA 516 GR.60/70N NACE HIC Plates find extensive use in industries that demand high resistance to hydrogen-induced cracking and sulfide stress corrosion. They’re commonly found in oil refineries, petrochemical plants, and natural gas processing facilities, where corrosive environments are a regular challenge. These plates are also utilized in pressure vessels, heat exchangers, boilers, and storage tanks designed for sour gas services. In the power generation sector and on offshore platforms, they deliver durability and structural integrity. Their outstanding weldability and toughness make them the preferred option for critical equipment that requires long-lasting performance.
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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