Phone
+971 503096343
Address
BC 1304623, Ajman Freezone C1 Building, Ajman- United Arab Emirates
+971 503096343
BC 1304623, Ajman Freezone C1 Building, Ajman- United Arab Emirates
STUD & BOLTS
High-performance stud bolts and hex bolts engineered for critical flange connections in petrochemical, oil & gas, and industrial piping systems.
These precision fasteners provide the clamping force necessary to maintain leak-proof seals in high-pressure and high-temperature applications.
In the petrochemical and process industries, stud bolts and hex bolts serve as the backbone of flange connections, ensuring secure joints between piping components. Stud bolts consist of a threaded rod with two heavy hex nuts, offering superior load distribution and ease of alignment during assembly. Hex bolts feature a hexagonal head with a single nut, providing robust fastening for various industrial applications. Both types are manufactured to exacting standards from high-strength materials, capable of withstanding extreme pressures, temperatures, and corrosive environments. Proper selection and installation of these fasteners are critical for maintaining system integrity and preventing potentially hazardous leaks in process piping systems.
| Type | Description | Typical Applications |
|---|---|---|
| Stud Bolts | Threaded rod with two hex nuts, no head | Flange connections in high-pressure systems |
| Heavy Hex Bolts | Hexagonal head with single nut | General flange and structural connections |
| Double-Ended Studs | Threads on both ends with unthreaded center | Pump connections, valve bonnets |
| Tap-End Studs | Short thread one end, long thread other end | Equipment where frequent disassembly is needed |
| Fully Threaded Studs | Threads along entire length | Adjustable connections, anchor bolts |
| Parameter | Specification |
|---|---|
| Diameter Range | M6 to M100 (1/4" to 4") |
| Length Range | 20mm to 2000mm (3/4" to 80") |
| Thread Pitch | Coarse and fine thread options |
| Tensile Strength | Up to 150 ksi (1034 MPa) |
| Pressure Rating | Up to 2500 psi (172 bar) standard |
| Temperature Range | -50°F to 1200°F (-45°C to 650°C) |
| Standards | ASTM A193, A320, A453, ASME B18.2.1, B18.2.6 |
