ASME B16.5

Stud Bolts for Flanges

Stud Bolts for Flanges

Technical Specification:

  • Stud Bolts for Flanges
  • ASME B16.5
  • Fully Threaded
  • Diameter: Metric or Inch
  • Length: Metric or Inch
  • Thread: Coarse or Fine

Possible materials:

  • ISO: 8.8., 10.9, 12.9
  • ISO: A2, A4
  • ANSI/ASME: A193-B7, A320-L7, A307
  • ANSI/ASME: A193-B8(M) Cl.1 & Cl.2
  • DIN Werkstoff: 42CrMo4, 25CrMo4

Possible coatings:

  • Carbon steel: Hot-dip Galvanizing, Geomet-500, Zinc, Zinc-Nickel, PTFE/Xylan, TAKECOAT-1000
  • Stainless steel: PTFE/Xylan, TAKECOAT-1000


  • Structural
  • Machinery equipment
  • Automotive
  • Aerospace

Navigating Precision with ASME B16.5 Stud Bolts

In the realm of industrial fasteners, precision is paramount. ASME B16.5 Stud Bolts epitomize this precision, offering reliable and robust solutions for securing critical components in various applications. Let’s explore the features, standards, and applications of ASME B16.5 Stud Bolts.

Understanding ASME B16.5 Stud Bolts:

ASME B16.5 Stud Bolts are threaded fasteners specifically designed for use in flanged connections as per the ASME B16.5 standard. These bolts play a crucial role in creating secure and leak-proof joints between flanged components, ensuring the integrity and safety of piping systems, pressure vessels, and other industrial equipment.

Key Features of ASME B16.5 Stud Bolts:

  • Precision Threaded Design: ASME B16.5 Stud Bolts feature precise threading, ensuring proper engagement with mating flange nuts and consistent clamping force distribution across the flange face.
  • High-Strength Materials: Manufactured from high-grade materials such as carbon steel, alloy steel, or stainless steel, ASME B16.5 Stud Bolts offer exceptional tensile strength and corrosion resistance, making them suitable for use in demanding environments.
  • Standardized Dimensions: ASME B16.5 Stud Bolts adhere to strict dimensional standards outlined in the ASME B16.5 specification, ensuring interchangeability and compatibility with flange components from different manufacturers.

Applications of ASME B16.5 Stud Bolts:

ASME B16.5 Stud Bolts find extensive use in various industries and applications, including:

  • Petrochemical Industry: Used in piping systems for oil refineries, chemical plants, and offshore platforms.
  • Power Generation: Employed in boiler and turbine systems for power plants.
  • Water and Wastewater Treatment: Utilized in pipelines for water distribution and sewage treatment facilities.
  • General Industrial Applications: Applied in a wide range of industrial equipment requiring flanged connections.

Choosing ASME B16.5 Stud Bolts for Your Application:

When selecting fasteners for flanged connections, ASME B16.5 Stud Bolts offer several advantages:

  • Reliability: Designed and manufactured to rigorous standards, ASME B16.5 Stud Bolts ensure reliable and leak-free joints.
  • Durability: With high-quality materials and precision engineering, these bolts withstand the rigors of industrial environments.
  • Compliance: ASME B16.5 Stud Bolts comply with industry standards, providing peace of mind regarding performance and safety.
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