Spring Index in Helical Springs Formulas

Spring Index is a measure of the coiling of a helical spring, defining the ratio of the spring’s diameter to its pitch. And is denoted by C.

Formulas to find Spring Index in Helical Springs

fxSpring IndexGo

fxSpring Index given Shear stress in SpringGo

fxDiameter of Spring Wire given Spring IndexGo

fxMean Coil Diameter given Spring IndexGo

fxDiameter of Spring Wire from Load Stress EquationGo

fx Mean Coil Diameter of Spring Go

fx Diameter of spring wire Go

fx Shear Stress in Spring Go

fx Wahl Factor of Spring Go

fx Axial Spring Force Go

What is the Spring Index?

Spring Index is a measure of the coiling of a helical spring, defining the ratio of the spring’s diameter to its pitch.

Can the Spring Index be negative?

{YesorNo}, the Spring Index, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.

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