We manufacturing Cold coiled Extension Springs made from wires and Bars ofup to 20mm diameter.

 Whenever an Extension is pulled from its hooks or ends, it exerts a reverse force and tries to Keep the spring in original position.

Production Range: 00.20mm to 20.00mm Wires and Bars Diameters.

Materials Used     :

1. As per IS 4454 Spring Steel Wire Grades 1, 2, 3.

As per IS 4454 ( Part II ) & ( Part III )

Oil Hardened and Tempered Spring Steel Wire Grades – FDSiCr ( 2D ).

As per IS 4454 ( Part IV ) Stainless Steel Wire Grades – 302 & 304.

Phosphor Bronze, Spring Brass, Copper base Wires.

Surface finishing  : Black Oxidation, Nickel-Chromium Plating, Electro Zinc Plating,

Phosphating, Powder  Coating, Teflon Coating, Painting, etc.