Naing Steel stands as a trusted manufacturer and supplier in Naypyidaw, dedicated to serving Myanmar’s growing industrial demands with precision and reliability. We take pride in producing specialized SA 516 GR.60N NACE and HIC plates, engineered for the most challenging environments. Our commitment is to deliver materials that not only meet stringent international standards but also ensure the long-term safety and integrity of your critical projects, providing our clients with confidence and peace of mind for their most essential applications.
The composition of these plates is carefully controlled, with lowered sulfur and phosphorus levels to ensure exceptional purity and resistance. This specific chemistry grants them outstanding mechanical properties, including high strength and superior toughness, even in low-temperature service. Crucially, they are designed to resist sulfide stress cracking (SSC) and hydrogen-induced cracking (HIC), making them uniquely capable of withstanding the aggressive conditions found in sour service environments where wet hydrogen sulfide is present.
| Grade | ASME SA 516 GR.60N 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 |
| Tensile strength | Yield strength | Elongation min, % 200 mm (8 in) | Elongation min, % 50 mm (2 in) |
| 415-550 MPa | 250 MPa | 21 | 25 |
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 |
Naing Steel is a trusted manufacturer and supplier of high-quality SA 516 GR.60N NACE and HIC Plates​ in Naypyidaw, Myanmar. 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.60N NACE and HIC Plates​ needs!
These specialized plates are essential for constructing equipment that handles corrosive and sour hydrocarbons. You will typically find them used in critical pressure vessels, refinery reactors, and vital sections of oil and gas pipelines. Their robust nature makes them the material of choice for sour service scrubbers, separators, and storage tanks, ensuring operational safety and preventing catastrophic failures in the petrochemical, chemical, and power generation industries where equipment integrity is absolutely non-negotiable.
Naing 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 Naypyidaw, Myanmar.
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