Delivery Time:Up to quantity
Certification:ISO 9001:2008 TS 16949,ROHS

Hardware Handle Reset Flat Spiral Springs Black Oxide Surface Treatment

Specifications:

Material	Carbon steel
Material thickness	1.3mm
Material width	9.8mm
Outside diameter	22mm
Direction	clockwise
Surface treatment	black oxide
Load type	torsion
Style	spiral
Usage	Home hardware,Door handle

Description:                                                                       

spiral spirngs are generally made of rectangular section material or strips, have special retaining holes or bends on both ends and are flat wound. A special type of housing or case is provided to reduce space required and to maintain amount of deflection.

Our company is widely acclaimed in the manufacture and supply of Steel Spiral Springs. These spiral springs are well equipped by high quality steel components. They are manufactured by latest machinery and technology available in the market. In addition to this these are available at affordable prices to suit the pocket requirement of our leading customers. These have high work consistency level.

 Applications:

Not only automotive seat,spiral springs made by xulong spring are used in lots of fields,show some of them as follow:

window / Shade Counterbalance hinge mechanisms dog leashes rewinder shelf pusher home appliance electric motors automotive/transportation device industrial toos

XULONG SPRING’S Key features

1. wire diameter: 0.08-60mm

2. Material: stainless steel(SUS 301/SUS304/SUS316),carbon steel,music wire,alloy steel,spring steel,cold drawn steel,phosphorous bronze,SWPA/SWPB etc

3. Spring pitch changeable

4. Finish: peen shooting,oiled,powder coating,zinc plating,nickel coating,chrome coated etc

5. Heat treatment: tempering,stress relieving

6. Certification: ISO 9001:2008 TS 16949

7. Spring Package: PE bags,cartons,pallets

8. Application: appliance,automotive,mould,machinery,elevator,office equipment,shock absorber,lamps and lanterns,toy,telecommunication,lawn/garden,high speed rail,textiles etc

for your resest springs spiral springs ,plz feel free to contact us!