The most common types of torsion springs in use are single or double torsion springs. The shape of the spring legs varies, depending on some decisive criteria such as the use of the spring, the installation space, the spring retainer, the torsional energy to be stored and the connection to the machine part to be rotated.
Wire Diameter
0.1mm-8mm
Length Range
Customizable
Load type
Torsion
Materials Available
-Carbon Steel:65Mn,70#
-Alloy Steel:50CrV, 55CrSi, and 60Si2Mn
-Stainless Steel Wire: Such as SUS304 and SUS316.
-Non-ferrous Metal Wire: Such as copper alloys (brass,
phosphor bronze) and nickel alloy wires.
-Special Alloy Wire: Such as Inconel and Hastelloy
Surface treatment
Electroplating(zinc, nickel, or chrome)
Oxidation (Blackening)
Heat Treatment
Polishing
Spraying
