Yousef Steel is a reputable manufacturer and supplier of **Armour Sheets and Plates** based in Riyadh, Saudi Arabia. We take pride in offering top-notch steel products that are crafted for maximum protection and durability. Our plates are specially made using quenching and tempering techniques, ensuring they strike the perfect balance between hardness, strength, and toughness. Ideal for defense, security, and heavy industrial uses, our Armour Sheets and Plates comply with strict international standards, guaranteeing reliable performance even in the toughest conditions. At Yousef Steel, we focus on precision, rigorous quality control, and sticking to specifications, making our armour steel products the go-to choice for essential protective solutions.
Our Armour Sheets and Plates are made from alloyed carbon steel, featuring carefully controlled amounts of carbon, manganese, chromium, nickel, molybdenum, and boron to deliver outstanding mechanical properties. They usually boast hardness levels between **400–600 HBW**, yield strength exceeding **1100 MPa**, and tensile strength reaching up to **1800 MPa**, depending on the grade. These plates not only offer excellent toughness but also possess good weldability and formability. Available in thicknesses ranging from **3 mm to 130 mm**, they come in a quenched-and-tempered state, ensuring consistent performance in high-impact and wear-heavy applications.
| C | Si | Mn | P | S | Cr | Ni | Mo | B | |
|---|---|---|---|---|---|---|---|---|---|
| Ramor 400 | 0.24 | 0.7 | 1.5 | 0.02 | 0.02 | 1 | 1 | 0.7 | 0.01 |
| Ramor 500 | 0.32 | 0.7 | 1.5 | 0.02 | 0.02 | 1 | 2 | 0.7 | 0.01 |
| R MPa | R MPa | A % | HB | t °C | Cha | |
|---|---|---|---|---|---|---|
| Ramor 400 | 1100 | 1300 | 8 | 360 – 450 | -40 | 20 |
| Ramor 500 | 1450 | 1700 | 7 | 480 – 560 | -40 | 20 |
| Heavy plates Thickness mm | Upper tolerance mm | Sheets Thickness mm | Upper tolerance, width-wise mm | |
|---|---|---|---|---|
| -1200 | 1201 – 1500 | |||
| 6.00 – 6.99 | 0.74 | 2.50 – 3.00 | 0.30 | 0.32 |
| 7.00 – 7.99 | 0.76 | 3.01 – 4.00 | 0.32 | 0.36 |
| 8.00 – 9.99 | 0.80 | 4.01 – 5.00 | 0.36 | 0.40 |
| 10.00 – 11.99 | 0.90 | 5.01 – 6.00 | 0.40 | 0.42 |
| 12.00 – 14.99 | 1.00 | 6.01 – 6.50 | 0.44 | 0.44 |
| 15.00 – 19.99 | 1.10 | |||
| 20.00 – 24.99 | 1.20 | |||
| 25.00 – 29.99 | 1.30 | |||
| 30.00 | 1.40 | |||
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 top manufacturer and supplier of high-quality Armour Sheet and Plates products in Riyadh, Saudi Arabia. Specializing in steel solutions, we provide a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel. Our offerings include Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates. Known for our reliable delivery and superior customer service, we are committed to offering top-tier steel materials that ensure durability and performance across a wide range of industrial applications. We strive to meet the highest standards, making us a trusted partner for all your steel needs.
Armour Sheets and Plates find extensive use in the **defense and security sectors**, including armored vehicles, military shelters, blast-resistant structures, and secure facilities. In industrial settings, they are utilized in heavy-duty equipment, mining machinery, dump truck liners, hoppers, and chutes where abrasion resistance is crucial. With their exceptional impact and wear resistance, along with a long service life, Armour Sheets and Plates are the perfect choice for environments that demand high safety, reliability, and durability.
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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