Marzouk Steel, located in Tunis, Tunisia, stands out as a trusted manufacturer and supplier of top-notch Alloy Steel Gr B16 screws. These screws are celebrated for their impressive strength, precise manufacturing, and remarkable durability, making them perfect for the demanding needs of critical industrial applications. Thanks to advanced forging techniques, heat treatment, and rigorous quality control, Marzouk Steel guarantees that every Gr B16 screw offers consistent mechanical performance and a long lifespan. The company caters to various sectors, including oil and gas, petrochemical, power generation, and heavy engineering, providing fastening solutions that boast excellent tensile strength, thermal stability, and reliability in tough operating conditions.
Alloy Steel Gr B16 screws are crafted from a special blend of alloy steel infused with carbon, chromium, and molybdenum, which enhances their strength and high-temperature performance. These screws showcase outstanding mechanical properties, with a tensile strength ranging from about 860 to 1,040 MPa, yield strength around 690 to 860 MPa, and an elongation of 8 to 12%. After undergoing heat treatment to boost hardness, creep resistance, and fatigue strength, Gr B16 screws maintain their dimensional stability and toughness even under high temperatures and heavy loads, ensuring they perform reliably in critical applications.
| Standard | : | ASTM A194 |
| Dimension | : | DIN, ASTM, BS and all International Standards |
| Size | : | M02 to M33 |
| Materials / Grades | : | Alloy Steel B16 |
| Length | : | UPTO 5 METERS |
| Type | : | Hex Bolt/ Hex Screw, Square Head Bolt, U Bolt, Carriage Bolt, Eye Bolt, T Bolt/ J Bolt/ L bolt, Flange Bolt, Coach Screw etc. |
| Grade | C | Mn | P | Su | SI | Cr | Mo |
| B16 | 0.37 – 0.49% | 0.65 – 1.10% | 0.035% | 0.040% | 0.15 – 0.35% | 0.75 – 1.20% | 0.15 – 0.25% |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Marzouk Steel is a trusted manufacturer and supplier of high-quality Alloy Steel Gr B16 Screw in Tunis, Tunisia. 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 Alloy Steel Gr B16 Screw needs!
You’ll find Alloy Steel Gr B16 screws commonly used in power plants, oil and gas facilities, petrochemical units, and refinery operations. They’re particularly suited for fastening components in high-temperature and high-pressure settings, such as boilers, turbines, valves, flanges, and pressure vessels. With their superior strength, thermal resistance, and durability, these screws significantly enhance joint integrity and operational safety. Engineers and industrial operators trust Alloy Steel Gr B16 screws for secure, long-lasting fastening solutions in environments that demand reliable performance under extreme conditions.
Marzouk 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 Tunis, Tunisia.
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