Zinc Coated Steel Tension Coil Springs , Furniture Coil Springs XL-201 OD 12.5mm

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

Zinc Coated Steel Tension Coil Springs , Furniture Coil Springs XL-201 OD 12.5mm

Specifications:

Material	Spring steel 82B
Wire diameter	2mm
Outside diameter	12.5mm
body length	165mm
Total coils	81
Active coils	81
Direction	Right
Spring rate	361N/mm
Hardness	HRC 40-42
Surface treatment	Zinc coated
Load type	tension
Style	cylinder
Usage	furniture

Description:

1, we adopt material spring steel 82B which is a kind of high carbon steel to produce the tension spring to make sure it won’t be become soft easily.

2, this tension spring used in furniture and choose surface treatment bright zinc coated,only only can protect it from rust,also can get good looking.

3, for the coated zinc’s thickness of this tension spring,it arrange 5-10um,can pass 24H salt spray test,make sure its character of anti-corrosion.

Applications:

tension Springs are close-coiled helical springs designed to resist an axial pulling force. tension Springs or tension springs stretch from free length to a longer extended length to store energy, and offer resistance or provide a restoring force to a pulling force between two points.

Most tension springs are manufactured from round wire and are close wound with initial tension which offers a small deflection load for secure installation. You can design an tension spring with open wound coils when zero initial tension is required or when the spring needs to perform as an tension and a compression spring for the same application. Hershey Spring Solutions manufactures custom tension springs in different lengths and degrees of tension to suit your specifications.

The tension spring in photo we made is supplied to a domestic furniture factory,but our tension spring can almost used in all the field of manufacturing industry.

Competitive Advantage:

1. rich experience:XULONG make spring since 1979

2. As the biggest spring factory in Foshan ctiy,Guangdong province,we produce 400-500 tons of springs each month

3. We produce springs with wire diameter 0.08-60mm,one step purchase can be done here

4. XULONG SPRING passed TS16949 certificated