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Spiral Springs

Guide to Spiral Springs Specification

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These springs are made from special materials and are commonly used in automotive doors and seats

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A. Type of material

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B. Width of material

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C. Thickness of material

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D. Length of material

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E. Number of coils

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F. Deflection at:

        i) Installed position

       ii) Maximum operation position

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G. Maximum diameter of outside coil#

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H. Length of leg

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I. Position of leg

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J. Torque

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K. Surface finish

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