Operating from Addis Ababa, Desta Steel is a trusted partner for Ethiopia’s growing industrial sector, providing high-grade materials built for challenging environments. We proudly specialize in supplying SA 516 GR.6070N NACE plates, a product line engineered specifically for superior performance where reliability is non-negotiable. Our commitment is to deliver not just steel, but durable solutions that ensure the safety and longevity of your critical projects, supporting the nation’s infrastructure and energy development with unwavering quality and expert service.
The strength of SA 516 GR.6070N NACE plates lies in their carefully balanced composition and mechanical properties. These plates are a carbon-manganese-silicon steel, formulated with controlled chemistry to achieve excellent notch toughness. They are heat-treated to provide a minimum yield strength of 50 ksi (345 MPa) and a tensile strength range of 70-90 ksi (483-620 MPa). This specific “NACE” designation confirms their suitability for sour service environments, meaning they resist hydrogen-induced cracking in the presence of wet hydrogen sulfide.
| Grade | ASME SA 516 GR.60/70N Boiler 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 | – |
Jaxon Steel is a trusted manufacturer and supplier of high-quality SA 516 GR.60/70N NACE Plates in Addis Ababa, Ethiopia. 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 Plates needs!
These specialized plates are vital for constructing equipment that operates under immense pressure and in corrosive conditions. You will typically find them in the fabrication of pressure vessels, reactors, and columns for the oil and gas industry, particularly in units that handle sour crude. They are also essential for critical components in petrochemical plants, fossil fuel power generation systems, and large-diameter pipelines. Essentially, wherever safety against brittle fracture and environmental cracking is a top priority, this material provides the necessary assurance.
Desta 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 Addis Ababa, Ethiopia.
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