Yousef Steel stands out as a reliable manufacturer and supplier of top-notch Alloy Steel B6 Stud Bolts, proudly based in Riyadh, Saudi Arabia. With a keen emphasis on precision engineering and adherence to international standards, the company provides fasteners that cater to the rigorous demands of various industries, including oil & gas, petrochemicals, construction, and power generation. By leveraging cutting-edge manufacturing technology and strict quality control measures, Yousef Steel guarantees the reliability, strength, and durability of its products. With prompt delivery and outstanding customer service, Yousef Steel has earned a solid reputation as a trusted partner for essential fastening solutions throughout Saudi Arabia and the Middle East.
Alloy Steel B6 Stud Bolts are crafted from ferritic stainless steel, generally meeting the ASTM A193 Grade B6 specifications. Their makeup features around 11.5–13% chromium, which offers decent corrosion resistance and good oxidation resistance. These bolts boast a minimum tensile strength of 515 MPa (75 ksi) and a minimum yield strength of 205 MPa (30 ksi), along with commendable elongation and hardness at 223 HB. These characteristics make B6 Stud Bolts ideal for moderate-temperature and mildly corrosive settings, particularly where affordable stainless steel fasteners are essential.
| Specifications | : | ASTM A 193 ASME SA 193 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to B6 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts |
| Alloy Steel B6 Stud Bolts | C | Mn | Si | P | S | Co | Cr |
| 0.15 max | 1.00 max | 1.00 max | 0.040 | 0.030 | – | 11.50-13.50 |
| Yield Rp0.2 (MPa) | Tensile Rm (MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 666 (≥) | 997 (≥) | 42 | 14 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 121 |
| Temperature (°C) | Modulus of elasticity (GPa) | Mean co-eff. of thermal expansion | Thermal conductivity (W/m·°C) | Specific thermal capacity (J/kg·°C) | Specific electrical resistivity (Ω mm²/m) | Density (kg/dm³) | Poisson’s coefficient, ν |
|---|---|---|---|---|---|---|---|
| 31 | – | – |  |  | 0.44 | – |  |
| 525 | 957 | – | 42.3 | 411 |  | – |  |
| 951 | – | 21 | 21.2 |  |  | 444 | 444 |
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 trusted manufacturer and supplier of high-quality Alloy Steel B6 Stud Bolts in Riyadh, Saudi Arabia. We specialize in premium steel products, including Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel, with a strong focus on Carbon Steel Sheets 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 B6 Stud Bolt needs!
Alloy Steel B6 Stud Bolts find their place in settings that demand moderate corrosion resistance and dependable mechanical performance. They are often utilized in flanged connections, valves, pressure vessels, and piping systems across industries like water treatment, chemical processing, and general manufacturing. Their oxidation resistance makes them well-suited for applications in moderately high-temperature environments. In the construction and utility sectors, B6 stud bolts are favored for structural assemblies where stainless fasteners are advantageous.
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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