Stud bolts are high-strength fasteners designed for structural applications requiring secure, durable connections. Typically manufactured from premium-grade carbon steel or alloy steel, stud bolts feature threads on both ends with a plain shank in between, allowing nuts to be tightened independently on each side for maximum clamping force. These bolts are commonly used in the construction, oil and gas, and heavy machinery sectors to join flanges, valve bodies, and other critical components. Stud bolts provide exceptional tensile strength, corrosion resistance when coated or made from stainless steel, and precise dimensional accuracy to ensure leakage-proof joints in high-pressure environments.
Key Features
| Features | Description |
|---|---|
| Material | High-grade carbon steel, alloy steel, or stainless steel |
| Thread Type | Fully or partially threaded on both ends |
| Length | Customizable lengths as per application requirement |
| Strength Grade | Available in multiple grades such as ASTM A193 B7, ASTM A320 L7 |
| Surface Finish | Plain, zinc plated, hot-dip galvanized, or black oxide coating |
| Corrosion Resistance | Enhanced with coatings or stainless steel selection |
| Tolerance | Manufactured with strict dimensional tolerance for precision fit |
| Applications | Ideal for flange connections, pipe fittings, and industrial machinery |
| Compliance | Meets international standards including ASTM, DIN, and ISO |
| Attributes | Description |
|---|---|
| Diameter Range | M6 to M64 or customizable |
| Length Range | 20mm to 2000mm or customizable |
| Thread Standard | ISO metric, UNC, UNF |
| Tensile Strength | Can exceed 700 MPa depending on grade |
| Heat Treatment | Quenched and tempered for enhanced mechanical properties |
| Standards | ASTM A193, ASTM A320, DIN 934 |
| Packaging | Bulk packaging or custom packaging available |
| Customizable Options | Length, diameter, coating, and thread pitch |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Stud bolts manufactured to ASTM A193 Grade B7 or ASTM A320 Grade L7 are suitable for high-temperature and high-pressure environments commonly encountered in power plants and oil refinery applications.
Yes, stud bolts can be custom manufactured to specified lengths and diameters to fit specialized applications, ensuring precise fit and optimal performance.
Stud bolts are available with zinc plating, hot-dip galvanization, black oxide coatings, or can be sourced in stainless steel for superior corrosion resistance in harsh industrial environments.
Stud bolts have threads on both ends allowing nuts to be fastened independently from each side, enabling higher clamping force and more secure flange connections compared to standard bolts.
Yes, our stud bolts are manufactured in accordance with recognized standards including ASTM, DIN, and ISO, ensuring reliability and compatibility in global industrial applications.
Country Of Origin: India
