Vintex Steel & Engg. Co. is a leading Stud Bolts Manufacturer providing high-strength fastening solutions designed to be used in petrochemical plants, refineries, power generation units, offshore platforms and industrial piping systems. These bolts are made up of high quality alloy steel, stainless steel, and carbon steel fabrications in order to offer superior tensile strength, corrosion-resistance and thermal stability. Stud Bolts find extensive application in both flange connections and pressure vessels, valves and heavy industrial assemblies requiring both secure fastening and leak-free service when it comes to the convenience of both the safety and longevity of operation. Their high precision threading and dimensional features are stressed to gravity engineering installations.
The Stud Bolts are sold to industrial customers on a reliable B2B platform by facilitating effective bulk purchase, bespoke sizes, and reliable provision of industrial supplies. The bolts come in fully threaded, double-end threaded and tap-end bolts to suit various application in industries. They need to operate at high pressures, resist vibration, and operate under extreme temperatures, and are used in oil/gas, chemical processing and heavy engineering sectors, and are usually provided with Hollow Allen Bolts to provide complete industrial fastening and assembly packages.
Material & Weight Chart of Stud Bolts
Stud Bolts are produced based on ASTM A193 B7, ASTM A320, DIN and ISO and are distributed in various grades and sizes to be utilized in industries and engineering. These bolts are developed in close relation with high mechanical strength, tight flange connections and stability of operations in the long run. The following table presents the specification of the material and approximate weight of each material in engineering selection and procurement plan.
| Material Grade | Standard | Size Range (mm) | Bolt Type | Finish Type | Approx. Weight (kg/100 pcs) |
|---|
| ASTM A193 B7 | ASTM A193 | M10 – M48 | Fully Threaded Stud | Black Oxide | 5 – 110 |
| ASTM A320 L7 | ASTM A320 | M12 – M56 | Double End Stud | Zinc Plated | 6 – 130 |
| Stainless Steel 304 | DIN Standard | M8 – M36 | Tap End Stud Bolt | Polished | 2 – 65 |
| Stainless Steel 316 | ISO Standard | M10 – M42 | Heavy Duty Stud | Hot Dip Galvanized | 3 – 85 |
Stud Bolts are unmatched in fastening stability, pressure resistance, and structural reliability in difficult environments of industrial and piping applications. The fact that they can be used with precision engineered Hollow Allen Bolts also enhances assembly functionality, safety of operation, and durability of the engineering systems in the long term.
