Operating from the heart of Manama, Bahrain, Ahmer Steel has built a strong reputation as a trusted partner for high-grade industrial materials. We take pride in being a go-to source for SA 515 Grade 70, supplying robust sheets and plates known for their unwavering strength and reliability. Our commitment lies in delivering products that meet the stringent demands of critical applications, ensuring our clients receive material they can depend on for their most important projects, backed by our local expertise and dedicated service.
The strength of SA 515 Grade 70 comes from its carefully balanced composition, primarily carbon, manganese, and silicon, which is tailored for exceptional performance in high-temperature and high-pressure environments. This specific recipe gives the steel remarkable mechanical properties, including high tensile strength and superior yield strength. Crucially, it maintains excellent notch toughness, which helps it resist fracture and brittle failure even under extreme operational conditions, making it a material built for heavy-duty service.
| Specifications | ASTM A515 Gr. 60 / ASME A515 Grade 60 | |
| Thickness |
| |
| Length | 3000 mm – 8000 mm | |
| Width | 1500-3500mm | |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Strip, Flats, Blank (Circle), Ring (Flange) | |
| Finish | Cold rolled sheet (CR), Hot rolled plate (HR) | |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Grade | C | Mn | P | S | Si |
|---|---|---|---|---|---|
| A515 Grade 70 | 0.30-0.35 | 1.30 max | 0.035 max | 0.035 max | 0.13-0.45 |
| Grade | Yield | Tensile | Thickness | Elongation |
|---|---|---|---|---|
| A515 Grade 70 | MPa -551 min | MPa – 485-620 |  50-200mm | 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.
This unique combination of properties makes SA 515 Grade 70 the preferred material for constructing critical pressure vessels and boilers used in power generation and petrochemical plants. Its ability to withstand intense heat and pressure also makes it ideal for large storage tanks and other heavy industrial machinery components. Essentially, you will find this grade at work wherever structural integrity under demanding conditions is non-negotiable, forming the backbone of safe and efficient industrial operations.
Ahmer 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 Manama, Bahrain.
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