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Half Hook Huge Long Extension Springs Right Direction Alloy Steel Material

Half Hook Huge Long Extension Springs Right Direction Alloy Steel Material

Product Details:

Place of Origin: Guangdong,China
Brand Name: Xulong spring
Certification: ISO 9001:2008 TS 16949,ROHS
Model Number: XL-309

Payment & Shipping Terms:

Minimum Order Quantity: 1pc
Price: negotiation
Packaging Details: carton
Delivery Time: Up to quantity
Payment Terms: T/T , Western Union,Paypal
Supply Ability: 10 000pcs per month

Half Hook Huge Long Extension Springs Right Direction Alloy Steel Material

Metal Extension Springs Half Hook Huge Long Extension Springs Right Direction Alloy Steel Material

Specifications:

Material Alloy steel 60Si2Mn
Wire diameter 14.5mm
Outside diameter 88mm
body length 500mm
Direction Right
Hardness HRC 45-48
Surface treatment original
Load type tension
Style cylinder
Usage Engineer machine
Color original
Hook type Machine half hook

 

Description:                                             

 

Using CNC spring coiling machines, we can produce custom extension springs with wire diameters from 0.08mm to 35mm in the way of cold wounding and hot wounding.

 

Most extension springs are wound with initial tension. This is an internal force that holds the extension spring's coils together. The measure of the initial tension is the load necessary to overcome the internal force and begin coil separation. Unlike a compression spring that has zero load at zero deflection, an extension spring can have a reload at zero deflection . This built-in load, called initial tension, can be varied within limits, decreasing as the spring index increases.

 

 Our extension springs are available with different end configurations to facilitate the attachment to components being acted upon. End configurations that we offer include full loop,machine hook,coned end with swivel hook or bolt,crossover hook and custom shaped hook.

 

Applications- Utility Extension Spring:

 

Applications for extension springs include automotive interiors and exteriors, garage door assemblies, appliances,furniture,engineer machines,washing devices, farm machinery as well as thousands of other uses. XULONG’s extension springs come in a wide array of sizes, from small medical devices to off-road machinery brake springs and marine container.


Advantage of XULONG SPRING                       

1. rich experience:XULONG make spring since 1979
2. Huge capacity:we make 400-500 tons of springs each month
3. Wire diameter:0.08-60mm
4. ISO 9001:2008 TS 16949 certificated
5. High quality spring material imported from Japan,Korea etc
6. Well equipped spring testing machines
7. Professional technology team,all staff of tech dep studied springs for over 6 years
8. Excellent customer service,you can contact us online any time.
9. XULONG SPRING own abundant experience of providing OEM service
10. Reasonable price,quick delivery