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tension spring

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TENSION SPRING

Tension springs are designed to give a specific pull force when extended to a a specific length. Our springs have a material dimensional range from 0.03 – 26 millimeter.

Cold coiled extension springs can be given an initial tension which needs to be overcome before any elongation of the spring takes place. The level of initial tension can be controlled.

Most common ends are different types of end loops and hooks, there are also a wide range of other mechanical attachment possibilities such as coiled in and screwed in attachments. Examples are, half hooks, German loops, English loops, extended hooks, side hooks, side loops, screw plugs and screw shackles.In addition to stock springs, custom springs are available manufactured to specifications in a variety of material options.

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TENSION SPRING Specifications

Wire DiameterCustomized
Outside DiameterCustomized
Internal diameterCustomized
Total Coils>=3
MaterialSpring steel (SWC), Music wire(SWP), Stainless steel(SUS), Mild-carbon steel, Phosphor copper, Beryllium copper, Brass, Aluminum
60Si2Mn,55CrSi, Alloy steel etc.
—Stainless steel 17-7-PH(631SUS), Inconel X750, Bezinal Wire etc
ApplictionAuto,Micro,Hardware,Furniture,Bicycle,agriculture,Industrial,ect.
SizeCustomized

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