Good hardness Helical Torsion Spring  alloy spring   for stationery

Quick description:

name:Helical Torsion Spring

size:custom

material:Stainless Steel

Certification:ISO/TS16949:2009

Features:

 Type: torsion metal springs .Main material: carbon spring steel, alloy spring steel, refractory, steel, stainless steel, high temperature resisting alloy, corrosion-resistant alloy and bronz, Good resistance to both high and low temperatures Surface treatment: Zinc plating, powdering coat, blacking, nickel plating etc. or customized coating is available. Good hardness, Long service-life, durable.Price: EXW price is competitive, save your cost.OEM and ODM is accepted.Certification: ROHS and ISO9001.Delivery time: 7-15 days after receive your payment.

Application: Widely used in automobiles, motorcycles, electrical appliances, telecommunication, craft, toys ,locks,stationery,furiture ,washing machines,vacuum cleaners,lamps and lanterns,bicycles,sports equipment ,etc

DAI Tension Spring Detailed Specifications

The tension is generally called “an extension spring”. Such types as receive a tensile load in the direction of the coil center “a tension coil spring”. Due to the automatic machines controlled by computers as well as to other equipment highly rationalized by our original and rich technology, high quality springs are to be manufactured.