Compression Springs

Wire Size 0.25 mm onwards ( i.e. 0.005”)
Material Spring Steel, S S, High Carbon, Inconnel, Galvanized wire, Mild steel, Phosphor Bronze, Brass
Shape Helical, Conical, Volute, Barrel.
Finishes are available as per requirement i.e. zinc/colour passitive, nickel, black oxidize, copper plating, chrome acid, colour dyeing.


Specify:-

  • Wire Diameter
  • Spring Length
    • Free height
    • Installed height
    • Maximum Operating height
  • Spring Diameter
    • Outside diameter if spring is to work in a hole.
    • Inside diameter if springs is to work over a rod.
  • Style of Ends
    • Ends closed but not ground
    • Ends closed and ground
    • Open ends.
  • Number of Coils: Number of Working of active coils. If closed ends are called for, add 1 coil for each end to allow for the flattering of the coils to arrive at total coils.
  • Loads: Where possible give loads required at specifications of the spring and specify tolerances acceptable.
  • Rate: If a rate of load per unit of measure is required, specify the deflections at which the rate is to be measured and give acceptable tolerances.
  • Helix: Direction of Winding Left or right hand. This may be expressed as clockwise or anti-clockwise and unless specified, will be considered optional.
  • Stress & Fatigue life If known, specify these requirements. This information can be computed and supplied on request.