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Fastener Components: Inconel 718 Bolts and Studs

Inconel 718 Stainless Steel Bolts and Studs Key Details

Thermal cycling and high vibration can wreak havoc on bolted joints causing fasteners to loosen and loss of clamp load.  The top OEMs turn to MacLean-Fogg Maynard High Temperature Bolts and Studs for applications with extreme temperatures, such as engine exhaust and turbo chargers.

Inconel 718 is typically used in high strength applications where fastener operating temperatures can reach 700 degrees Celsius. MacLean-Fogg Maynard is a leader in manufacturing Inconel 718 fasteners.  Other fastener manufacturers claim to be proficient with Inconel 718, but often they lack the tool design capability and material knowledge to form and thread Inconel 718.  Maynard has been producing difficult to form materials for over 25 years.

Applicable Material Specifications:

  • ASTM B637 N07718
  • DIN EN10269 2.4668
  • AMS 5662


The advantages of our high temperature products include:
• Specialty alloys to withstand up to 800 degrees Celsius.
• Minimize oxidation and corrosion at high temperature.
• Minimize galling with proper coating and plating.
• Often manufactured with MacLean-Fogg Lockthread
• Metric and Inch sizes available
Ability to supply nuts as well as bolts/studs

 These additional advantages are available when paired with MacLean-Fogg Lockthread:
• Strong, self-locking action
• High shear resistance
• Resists shock vibration
• Produces uniform clamping loads
• Mates with standard threaded nuts and tapped holes
• Prevailing torque in prescribed limits
• Easy to install with standard tools
• Removable and reusable.

Our fasteners are found in high temperature joints in vehicles of all types.
The experts at MacLean-Fogg Maynard can help you with your next application.  Please feel free to Contact Us via the website or call us at 586-949-0471 (ask for the application engineering department).  We will be happy to speak with you.  Please feel free to click around our site to learn more about all of MFCS' products and capabilities.

 

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Friday, April 7, 2017

MacLean-Fogg Component Solutions Recognized by General Motors as a 2016 Supplier of the Year Winner

Mundelein, IL April 10, 2017 – MacLean-Fogg Component Solutions (MFCS) was named a GM Supplier of the Year during the General Motors 25th Annual Supplier of the Year awards’ ceremony held Friday, March 31, 2017 in Orlando, Florida. This is the second consecutive year MFCS has been awarded Supplier of the Year by General Motors. » Continue Reading

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