torsion spring

We can offer you different sizes of torsion spring . Features as below: 1)with wire diameter: d=¦µ0.15mm~¦µ60mmb 2)Thickness: ¦„=0.15mm ~ 20mm 3)High service-life springs have good hardness and resistance to both high and low temperatures. 4)material: carbon spring steel, alloy spring steel, refractory steel, stainless steel, high temperature resisting alloy, corrosion-resistant alloy and bronze. 5)Application: widely used in the automobile, motorcycle, electrical appliance, telecommunication, communication, aviation, space and other civil fields. 6)place of origin:China For more information,pls visit our website at http://www.springinchina.com,or send your special inquiry to our email address:shuangyuan@springinchina.com