Fasteners And Stud Bolts

Fasteners & Stud Bolts
Fasteners and stud bolts are essential components used to secure and join various parts in industrial applications. Made from high-quality materials such as stainless steel and carbon steel, they provide strength, durability, and reliability in holding equipment and structures together. Fasteners, which include nuts, bolts, washers, and screws, come in a variety of sizes and configurations to suit different applications, from light-duty to heavy-duty projects. Stud bolts, specifically designed for more demanding environments, are used to fasten parts together with greater precision and strength, particularly in high-pressure or high-temperature systems.

Our fasteners and stud bolts are crafted to meet industry standards and ensure secure, leak-proof connections. Whether used in construction, machinery, or process industries, these fasteners are designed to withstand external stress, vibration, and extreme conditions. Sysmay Trading Services Pvt Ltd provides a broad range of fasteners and stud bolts, designed to offer optimal performance and reliability in your piping and mechanical systems.

Fasteners and stud bolts play a critical role in industrial applications, ensuring secure connections in high-pressure and high-temperature environments. ASTM A307 GR. A & B covers carbon steel bolts and studs, with Grade A used in general applications and Grade B for heavy-duty structural joints. ASTM A325 TYP 1, 2, & 3 specifies high-strength structural bolts, with Type 1 being carbon steel, Type 2 (now withdrawn) offering enhanced mechanical properties, and Type 3 made of weathering steel for corrosion resistance. ASTM A193 B7/B7M governs alloy steel studs used in high-temperature and high-pressure systems, while ASTM A194 2H/2HM specifies heavy-duty nuts for use with B7/B7M studs, ensuring durability and strength under critical operating conditions. These components are essential in industries like oil and gas, construction, and power generation.

1. ASTM A307 GR. A & B

Grade A: General-purpose carbon steel bolts for light to medium-duty applications.

Grade B: Heavy-duty bolts designed for structural applications, offering higher tensile strength.

2. ASTM A325 TYP 1, 2 & 3

Type 1: Carbon steel bolts for structural applications with high tensile strength.
Type 2: Previously specified for high-strength bolts with improved mechanical properties (now withdrawn).
Type 3: Weathering steel bolts offering superior corrosion resistance, used in harsh outdoor environments.

3. ASTM A193 B7/B7M

B7: Alloy steel studs designed for high-temperature and high-pressure environments.

B7M: Material version with enhanced corrosion resistance, suitable for aggressive chemical environments.

4. ASTM A194 2H/2HM Nuts

2H Nuts: High-strength heavy-duty nuts designed to be paired with B7/B7M studs for use in high-stress, high-temperature applications.

2HM Nuts: Similar to 2H nuts, but made of material with higher corrosion resistance, offering improved durability in challenging conditions.

These fasteners and studs are widely used in industries like construction, oil and gas, power generation, and chemical processing, where strength and durability are crucial.