Yousef Steel is a well-respected manufacturer and supplier based in Riyadh, Saudi Arabia, known for its top-notch HSC Armour Sheet Plates and 500T Grade plates, specifically crafted for high-strength and protective uses. These plates are designed to offer outstanding hardness, durability, and toughness, making them ideal for industries like defense, security, and heavy engineering. With a commitment to advanced metallurgical practices and rigorous quality standards, HSC Armour and 500T Grade plates ensure reliable performance and a long lifespan. Yousef Steel prides itself on timely deliveries, precise manufacturing, and dependable solutions, positioning itself as a go-to source for specialized steel needs across critical sectors.
The HSC Armour Sheet Plates and 500T Grade plates are made from a blend of carbon, manganese, and various alloying elements, including nickel, chromium, and molybdenum, which boost their hardness, impact strength, and wear resistance. They showcase impressive yield and tensile strength, excellent toughness, and remarkable resistance to penetration and abrasion. Even with their robust hardness, they retain good weldability and machinability, making it easy to fabricate them into protective structures and components. Their strong mechanical and chemical properties ensure they perform exceptionally well in demanding environments where strength, protection, and reliability are essential.
| Thickness MM | Hardness (HBW) | Charpy-V1), 10×10 mm test specimen2) Min. | Yield Strength Rp0.2 (min MPa) | Tensile Strength Rm (MPa) | Elongation A5 (min %) | Elongation A50 (min %) |
| 3.0 – 80.0 | 480 – 540 | 32 J / -400C | 1250 | 1450 – 1750 | 8 | 8 |
| C *)(max %) | Si *)(max %) | Mn *)(max %) | P(max %) | S(max %) | Cr 1)(max %) | Ni 1)(max %) | Mo *)(max %) | B *)(max %) |
| 0.32 | 0.6 | 1.5 | 0.010 | 0.003 | 1.0 | 1.8 | 0.7 | 0.005 |
| Thickness (mm) | 3.0 – 12.9 | 13.0 – 20.0 | 20.1 – 40.0 | 40.0 – 59.9) | 60.0 – 80.0 |
| Tolerances (mm) | – 0.0 / + 0.6 | – 0.0 / + 0.8 | – 0.0 / + 1.0 | – 0.0 / + 1.4 | – 0.0 / + 1.6 |
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 HSC Armour Sheet Plate and 500T Grade 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.
These plates find extensive use in defense and military applications, such as armored vehicles, protective shields, and security structures. They’re also essential in mining, construction, and heavy engineering sectors, where resistance to impact, abrasion, and wear is vital. HSC Armour Sheet Plates and 500T Grade plates are effectively used in manufacturing earthmoving machinery, crushers, and structural components that face extreme loads. Their unique combination of hardness, toughness, and durability makes them a top choice for protective and high-strength applications, ensuring safety, longevity, and consistent performance even in the toughest working conditions.
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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