Extension Springs

extension springs manufacturer

Advanex Americas is a leading manufacturer of extension springs which are helical springs designed to absorb and store energy by offering resistance to a pulling force. Extension springs are used in a variety of applications including automotive, aerospace, medical and commercial. Our extension springs can be produced with wire diameters of .005″ – .320″ and end type designs include full loops, German or machine hooks, English or cross-over hooks and extended hooks.

Types of Extension Spring Materials

  • Music Wire
  • 302/304 Stainless Steel
  • Oil Tempered Spring Wire
  • Chrome Silicon
  • Hard Drawn MB
  • Beryllium
  • Copper
  • Phosphor Bronze
  • Inconel
  • Elgiloy
  • Hastelloy

We also provide protective finishes to meet your custom extension spring manufacturing needs. Contact us today to learn more about our extension spring capabilities.

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