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Your Position:Home >>Leaf Spring >>Coil Spring >>Customerized Shock Absorber Retractable Coil Spring
Customerized Shock Absorber Retractable Coil Spring
  • China
  • WONDEE
  • Fujian, Fuzhou
  • About 7 Working Days
  • L/C, T/T, Western Union,
  • Product Details

A coil spring, also known as a helical spring, is a mechanical device, which is typically used to store energy due to resilience and subsequently release it, to absorb shock, or to maintain a force between contacting surfaces. They are made of an elastic material formed into the shape of a helix which returns to its natural length when unloaded. 

Compression coil springs, designed to resist being compressed. A typical use for compression coil springs is in                                                                                               carsuspension systems. 

 


Coil Spring Information:

 

Wire diameter:    0.5-40mm                                                                         

Precision:           0.01-0.005mm

Weight:           0.01 ~ 100kg

Material:           65Mn/60Si2MnA/55CrSiA spring steel                                   

Certification:   ISO/TS16949,COC,CIQ,SONCAP

Load type:           Compression

HRC:           46-52 degree

Color:           Black; red; blue; green or according clients’ requirements

Form of ends:   Open / closed / ground or not

Surface Finish:   Coating  / spraying / zinc / silver / chromium

Figure of springs:  Cylindrical / conical / ends pig tail/ special figures

Equipment:  CNC  coil machines & fatigue tester & tensile tester

Application:  Car / auto / automotive / industrial /mechanical machines

Discount:            Large quantity, large discount


Advantages about Retractable Coil Spring


1. Experienced technical staff                                           

2. Product warranty

3. Prompt delivery

4. Quality approval

5. Small order accepted.

6. Competitive price

7. First-class service

8. We provide all kinds of coil spring for car (Benz,Toyota,Volkswagen,Honda,Hyundai,Nissan,Daewoo,Subaru,Mitsubishi,etc.)

tension spring, torsion spring, hydraulic spring,mechanical spring and modified spring.

9. We provide the excellent quality and the low price,punctual shipment.

10. The material and specification could be chosen by customers