Naing Steel proudly stands as a trusted manufacturer and supplier in Naypyidaw, Myanmar, specializing in high-performance steel plates engineered for demanding environments. Our focus is on providing exceptional SA 516 GR.60N NACE and MR 0103-0175 plates, materials designed specifically to withstand the challenges of sour service applications. We are committed to delivering not just a product, but a reliable solution that ensures the safety and longevity of critical industrial projects, backed by our local expertise and a dedication to stringent quality standards.
These specialized plates are defined by a carefully controlled chemical composition that limits elements like sulfur and phosphorus to enhance resistance to hydrogen-induced cracking. This results in outstanding mechanical properties, including high tensile strength and reliable impact toughness, even at lower temperatures. The “NACE” designation and MR 0103-0175 compliance confirm the material’s proven performance in corrosive, hydrogen sulfide-rich environments, making it a fundamentally safer choice for critical containment systems.
| 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 MR 0103-0175 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 MR 0103-0175 Plates needs!
The primary use for these plates is in the construction of pressure vessels and equipment for the oil, gas, and petrochemical industries, where exposure to wet H2S is a constant concern. You will find them in vital components like separators, scrubbers, and reactor shells. Their robust nature also makes them suitable for other critical applications, including storage tanks and piping systems in chemical plants, ensuring operational integrity and safety where failure is not an option. This material is essential for projects that prioritize long-term durability.
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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