Yousef Steel is a reputable manufacturer and supplier of Q and T 700 sheets and plates, located in Riyadh, Saudi Arabia. Our high-strength quenched and tempered 700-grade steel is designed to tackle the most demanding industrial and structural challenges. Crafted with advanced heat treatment techniques, Q&T 700 steel delivers outstanding mechanical performance, durability, and weldability. At Yousef Steel, we take pride in providing reliable, top-quality materials for industries like construction, mining, heavy equipment, and defense. With timely delivery and tailored solutions, we consistently support clients across Saudi Arabia and the GCC with exceptional quality and technical assistance.
Q and T 700 steel sheets and plates are robust, quenched and tempered steels boasting a minimum yield strength of 700 MPa. Their typical composition features low carbon content (around 0.20%), along with manganese, chromium, molybdenum, and occasionally nickel to boost hardenability and toughness. These steels provide impressive tensile strength (ranging from 900 to 1000 MPa), solid impact resistance, and enhanced weldability. The quenching process increases hardness, while tempering ensures a balance of ductility and toughness, making Q&T 700 perfect for high-stress structural applications that require strength without compromising formability or performance.
| 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.
Yousef Steel is a major manufacturer and a supplier of premium Q and T 700 Sheet and Plates in Riyadh, the Saudi Arabia. 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.
Q and T 700 sheets and plates find extensive use in industries that demand exceptional strength-to-weight ratios and durability. In construction, they are perfect for load-bearing structures, bridges, and high-rise frameworks. The mining and quarry industries utilize them for wear-resistant parts, dump bodies, and heavy-duty components. In transportation, Q&T 700 is favored for trailer chassis, crane booms, and lifting equipment due to its lightweight yet strong nature. Additionally, it plays a crucial role in defense and security applications, ensuring reliability and performance in critical situations.
Yousef 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 Riyadh, Saudi Arabia.
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