steel torsion spring
custom coil springs
custom made springs
custom made coil springs
custom car springs

Steel Torsion Spring

These springs are a type of torque spring that has two coils separated by a space to minimize friction. These consist of a right-hand and a left-hand coil section connected together and working in parallel. The sections are designed separately with the total torque exerted being the sum of the two, thus called double torsion springs. 


Specifications of Steel Torsion Spring

ModelTorsion springs
Material TypeSS302(AISI302)/ SS304(AISI304)/SS316(AISI316)/SS301(AISI301)/SS631/65Mn(AISI1066)/60Si2Mn(HD2600)/55CrSiA(HD1550)/Music wire/C17200/C64200, Etc
Wire diameter0.1~20 mm
I.D>=0.4 mm
O.D>=0.6 mm
Body Length>=0.5 mm
Leg Length>=2 mm
Free Angle0-360 degree
Direction of Windleft hand or right hand
Tolerance>=0.05 mm
Packaging of springPE bags, Cartons, Pallets
Warranty periodOne year
ApplicationElectronic products, Children's toys, Baby carriages, Bicycle, Kitchen appliances, CamerasPrinters, Office equipment, Precision equipment and various kinds of vehicles
FinishZinc plating, Nickel plating, Anodic oxidation, Black oxide, Electrophoresis, Power coating, Gold plating, Silver plating, Tin plating, Paint, Chrome, Phosphate, Dacromet, Oil coating, Copper plating, Sandblasting, Passivation, Polishing, Etc

1. Please offer us your spring spec, we can make spring based on your requirements.

2. Discount offered if with large order quantity.

ATLAS Metal provides high performance wire forming & CNC machining parts and services.
Room 1001, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
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