Operating from the heart of Muscat, Faisal Steel has built a strong reputation as a reliable manufacturer and supplier, trusted for delivering high-strength materials for the most demanding industrial projects. We take particular pride in our Carbon Steel API 5L X70 sheets and plates, which are engineered to meet the rigorous standards required for critical infrastructure. Our commitment lies in providing robust solutions that ensure safety, longevity, and performance for our clients across Oman and beyond, making us a key partner in the region’s growth.
The composition of API 5L X70 is carefully balanced, primarily featuring iron with strategic additions of manganese and micro-alloys like niobium and vanadium. This specific blend is what gives the material its exceptional mechanical properties. It offers an excellent yield strength of at least 70,000 psi, combined with superior toughness and weldability. This means the plates can withstand immense pressure and stress, even in challenging environments, without becoming brittle, making them a fundamentally sturdy and reliable choice for construction.
| Standard | API |
|---|---|
| Specification | API 5L GR. X70 |
| Width | 1000mm – 3000mm |
| Thickness | 1mm – 300mm |
| Production | Hot-Rolled (HR) / Cold-Rolled (CR) |
| Grades | Material number | C max | Si max | Mn. mix | P max | S max |
|---|---|---|---|---|---|---|
| X70 | 1.8977 | 0.04-0.16 | 0.55 | 1.10-1.70 | 0.035 | 0.035 |
| Grade | Permissible yield point ratio | Yield Strength MPa(min) | Tensile Strength MPa | Elongation % (min) |
|---|---|---|---|---|
| X70 | ≤ 0.85 | 480 | 600 – 750 | – |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Faisal Steel is a trusted manufacturer and supplier of high-quality Carbon Steel API 5L x70 Sheet and Plates in Muscat, OMAN. 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 Carbon Steel API 5L x70 Sheet and Plates needs!
You’ll typically find these high-grade X70 plates forming the backbone of major oil and gas transmission pipelines, where their high-pressure capacity is essential for safe, long-distance transport. Beyond pipelines, their strength and durability make them ideal for building critical structural components in heavy machinery, offshore platforms, and large pressure vessels. Essentially, any application that demands a material capable of handling extreme forces while maintaining its integrity over decades is a perfect fit for the reliability of API 5L X70.
FAISAL 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 Muscat, OMAN.
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