Stud Bolts are specialized threaded rods designed for critical flange bolting in pressure piping systems, valves, and pressure vessels. Zeron Fasteners supplies Stud Bolts in two primary forms: fully threaded (All Thread Studs) and double-end studs. Our range covers high-strength, high-temperature grades like ASTM A193 B16 and B7, as well as highly corrosion-resistant materials like Duplex and Inconel alloys for aggressive chemical, sour gas, and offshore environments. We ensure every stud bolt meets stringent mechanical and material specifications for reliable, leak-proof joint integrity.
| Specification | Material Type | Temperature / Corrosion Focus | Typical Application |
|---|---|---|---|
| ASTM A193 B7 | Alloy Steel (Cr-Mo) | High Temperature (up to 450°C) | Petrochemical Flanges |
| ASTM A193 B16 | Alloy Steel (Cr-Mo-V) | Very High Temperature (Creep Resistance) | Steam Turbines, Power Plants |
| ASTM A193 B8M | Stainless Steel 316 | Cryogenic / Chloride Environments | LNG Storage, Chemical Piping |