Welcome to Desta Steel, a trusted name in manufacturing and supply from the heart of Addis Ababa. We are proud to introduce our Q&T 700 sheets and plates, a product line engineered for resilience in demanding environments. As a cornerstone of Ethiopia’s growing industrial landscape, we are committed to providing materials that not only meet rigorous international standards but also empower the ambitious builders and innovators shaping our nation’s future with strong, reliable steel.
This high-strength steel is carefully heat-treated through quenching and tempering, achieving a remarkable yield strength of 700 MPa. Its composition is balanced to provide exceptional toughness and resistance to wear and impact. This means it can handle significant stress without deforming, making it a fundamentally durable and dependable choice for projects where structural integrity and safety are the highest priorities, offering a superior strength-to-weight ratio.
| Standard | ASTM A514/A514M-13 |
|---|---|
| Thickness | 5mm-150mm |
| Width | 1000mm-4500mm |
| Length | 3000mm -18000mm |
| Process | Hot Rolled (HR) |
| Delivery State | Quenched and Tempered |
| C | Si | Mn | P | S | Cu | Ni | Cr | Mo | B |
| 0.20 max % | 0.60 max % | 1.60 max % | 0.020 max % | 0.010 max % | 0.30 max % | 2.0 max % | 0.70 max % | 0.70 max % | 0.005 max % |
| Thickness mm | Yield strength Rp 0.2, min MPa | Tensile strength RmMPa | Elongation A5 min % | Typical hardness HBW |
| 4 – 53 | 700 | 780 – 930 | 14 | 260 – 310 |
| (53) – 100 | 650 | 780 – 930 | 14 | 260 – 310 |
| (100) – 160 | 650 | 710 – 900 | 14 | 240 – 290 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Desta Steel is a major manufacturer and a supplier of premium Q and T 700 Sheet and Plates in Addis Ababa, the Ethiopia. With specialization in steel solutions, we offer a variety of products including carbon steel, alloy steel, light steel and galvanized steel. Our wide bearing has pipes, pipes, flanges, pipe fittings, forged fittings, sheets and plates. We are famous for our reliable distribution and extraordinary customer service, and are committed to offering high quality steel materials that ensure durability and better performance in different industrial applications. We are committed to skill, and we are your reliable partners for all steel requirements.
The robust nature of Q&T 700 makes it ideal for the backbone of major infrastructure. You’ll find it essential in the frames of heavy-duty mining equipment, the girders of bridges, and the supports for large industrial buildings. It’s also perfectly suited for constructing reliable commercial truck chassis and other transportation equipment that must endure constant stress. Essentially, it is the material of choice for any application where failure is not an option, ensuring longevity and security in the most challenging conditions.
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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