Steel Tension Spring

 Stainless Steel Tension Spring

An extension spring’s ends attach between two mechanisms. The extension springs hooks and loops store and absorb energy. Through hooks or loops, an extension custom made spring provides return force to connected mechanisms.

 

Tightly wound extension springs typically sit in the no-load position. More stress in the end hooks—as opposed to the spring body—limits the performance of extension springs.

 

Specifications of Steel Tension Spring

OEM/ODM

available

Main Products

compression spring, tension spring, torsion spring, wire forming, etc.

Specification

wire diameter from 0.2mm to 18mm

Material

carbon steel (SWC), stainless steel (SUS), music wire (SWP), alloy steel, SEA9260/9254/6150, SUP9/SUP10/SUP12, 51CrV4, Inconel X750, etc.

Surface Treatment

zinc plated, electrophoresis, oxidation black, powder coating, blasting, geometry, rust-preventative oil, nickel plated, etc.

Packaging

inner plastic bag, outer standard carton box. Or at your request.

Certificate

ISO9001-2015, ISO14000

Lead Time

samples:3-7 days; batch goods: 7-15 days after deposit received.

Payment Term

T/T, L/C, western union, PayPal, etc.

Shipment

by sea, by air, UPS, TNT, FedEx, express delivery, etc.

 

If you want to know more kinds of metal products, please visit our website.

 

 


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