We provide a unique single sourcing point for coil and leaf springs serving transportation and other industrial markets with custom application solutions.

Spring Materials


Bundled wire in transport to coiling machine
at the Betts Spring Manufacturing factory

Betts Spring Manufacturing produces the broadest variety of springs of any North American manufacturer. Cold wound spring materials range from .095" up to .640". Our hot wound spring materials have a range from .562” to 1.75”.

Betts Spring Manufacturing has also produced leaf springs as large as 1,400 lbs. in weight, one of the largest mechanical springs ever made.

Examples of materials Betts Spring Manufacturing routinely uses:

  • Music wire
  • Hard Drawn
  • Pre-plated wire
  • Oil Tempered
  • 300 Series Stainless
  • 17-7 Stainless
  • Chrome Vanadium
  • Chrome Silicon
  • Chrome Silicon Vanadium Spike
  • 5160H