hot sale trendy rolled stainless steel constant force spring

$0.10 - $2.00
Min. Order
200 Pieces
Quick Quotation
Company Information

Shanghai Xieneng Spring Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 20,000+
13 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
Learn More

Quick Details

Port: shanghai
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 100000 Piece/Pieces per Week
Brand Name: XN
Model Number: XN-CFS-04 F25 0.3*15
Style: Coil
Load Type: Extension
Material: Stainless Steel
Usage: Industrial
Packaging Detail: Carton packaging 10kg/carton 30*30*20cm

Product name:

Constant Force Spring/Constant Torque Spring


HS. Code: 73202090


XN-CFS-03 (3).JPG


XN-CFS-03 (4).JPG




Operating principle:

The constant force spring is made by the rolled stainless steel ribbon, through a particular machine to stereotypia the high strength steel ribbon, when it is straightened by an external force , the constant force spring will roll by naturally and then generate elastic force. Thereby, the object can go back to the appointed original place.


Application of constant force spring:

1)      Cable, fire damper

2)      Window, door and curtain

3)      Automatic propelling shelf spring

4)      Adjustment of LCD and Fan

5)      Skin stapler, gas nail gun and book sewer


Prodution Scope:

1) Thickness: 0.05~1.5MM

2) Width: 2~50MM

3) Length: according to order

4) Material: Stainless steel, Carbon Steel


Welcome RFQ

please send us below details for OEM service:

1) material

2) size ( thickness, length, width, inner diameter)

3) quantity

4) drawings or sample

1 (1)small1 (2) april small2 small Control Quality1 (3)small