Yousef Steel, Riyadh, Saudi Arabia, provides high-quality Alloy Steel Gr B6 Bolts, which are strong and reliable. We provide a range of products in Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel, providing versatility for various fastening needs. Our products are tested thoroughly during production, such as tensile strength, hardness, and corrosion resistance tests. During the time of delivery. We issue complete test certificates to ensure the quality and specifications of our bolts in order to gain customer satisfaction and confidence.
Alloy Steel Gr B6 Bolts are strong bolts meant for demanding applications requiring high durability. Generally made of 0.50-0.55% Carbon, 0.60-0.90% Manganese, 0.15-0.30% Silicon, 2.00-3.00% Chromium and 0.15-0.25% Molybdenum. Alloy Steel Gr B6 Bolts are heat-treated for increased tensile strength and corrosion resistance. The alloyed content provides high mechanical properties like pressure and high temperature resistance. Alloy Steel Gr B6 Bolts ensure reliable and long-term fastening in mission-critical and high-performance applications.
| 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 | 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.
B6 Yousef Steel is a trusted manufacturer and supplier of high-quality Alloy Steel Gr B6 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 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 B6 Bolts needs!
Alloy Steel Gr B6 Bolts find extensive usage in high-strength and corrosive and heat-resistant applications. They are predominantly used in heavy industries like the oil and gas industry. The petrochemical industry, the power generation sector and construction. Alloy Steel Gr B6 Bolts find extensive application to fasten units such as pressure vessels, piping, boilers, and steam turbines. Alloy Steel Gr B6 Bolts make the units perform strongly and persistently in difficult applications, thus the bolts are being used extensively across industries.
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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