Spring Index in Helical Springs Formulas

Spring Index is defined as the ratio of mean coil diameter of the spring to the diameter of the spring Wire. 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

fxShear stress in springGo

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 defined as the ratio of mean coil diameter of the spring to the diameter of the spring Wire.

Can the Spring Index be negative?

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

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