K-Monel/K500

UNS N05500

K-Monel is a variant of Monel 400. The addition of aluminum and titanium, along with a heat-treat process known as age-hardening, creates a much stronger material. Corrosion resistance is similar. It is approved by ASME for bolting applications up to 500° F. K500 is used extensively in critical marine applications.

K-Monel Fasteners

  • Lock Nuts
  • Set Screws
  • Dowel Pins
  • Pipe Plugs
  • Vented Screws
  • 12-Pt Flange Screws
  • Custom Fasteners

Material Properties

Material Properties: Alloy 500

Technical Data Sheet

Technical Data Sheet

Industries & Applications

Ready to order or have questions?

What Our Customers Are Saying About Nickel Systems

“Nickel Systems is proving to be a great supplier in our supply base.”

“Thanks for all your help. Your bolts prevented a plant shut down. I’m happy and they are extremely happy.”

“Thanks, you save me AGAIN!!! That is why YOU are the BEST! Thank you so much!”

“Thank you to you and your team, for efforts above and beyond! It is much appreciated.”