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Materion · Beryllium Copper

C17410 Beryllium Copper (Alloy 174)

Also known as Alloy 174, UNS C17410

C17410 (Materion Alloy 174) is a beryllium copper strip for spring connectors that, according to Materion, conducts about twice as well as brass, survives many repeated mating cycles and forms easily into complex shapes. It was originally designed for automotive and telecom connectors.

Beryllium copper round rods and flat bars in several sizes on a white stand

Product forms

  • Strip
  • Tin-coated strip
  • Strip with precious-metal inlay

Available sizes and forms are confirmed in your quotation.

Typical applications

  • Automotive connectors
  • Telecom and data-centre connectors
  • Miniature spring contacts that must hold contact force
All Beryllium Copper

Frequently asked questions

How does C17410 differ from C17200?
C17200 (Alloy 25) is chosen for maximum strength. C17410 (Alloy 174) is a connector spring strip chosen for conductivity, repeated-cycle life and easy forming.
Is C17410 available coated?
Materion offers Alloy 174 with tin coatings or precious-metal inlays. State what you need in your quote request.
What is the price of C17410?
Prices for C17410 are quoted per enquiry, because they depend on the grade, the form (rod, plate, strip and so on), the size and the quantity. Send those details through the quote form, by phone on 02-728-0150 or on LINE @vanintertrade, and we will quote.

Need a price for C17410?

Tell us the grade, form, size and quantity, and we will send a quotation.