Engineering Reference

  1. Unified Thread Tables

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    Rob Siegwart

    Tables for threads in UNC and UNF including derived properties such as tensile area and tensile area-equivalent diameter.

  2. ASTM A36

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    Rob Siegwart

    Summary of properties for ASTM A36

  3. ASTM A500

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    Rob Siegwart

    Summary of properties for ASTM A500

  4. K-Factor and Bend Allowance

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    Rob Siegwart

  5. ASTM A516

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    Rob Siegwart

    Summary of properties for ASTM A516

  6. Bolting Materials

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    Rob Siegwart

    Summary of SAE and ASTM bolt grades.

  7. Constant Acceleration Equations

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    Rob Siegwart

    Summary of equations of motion for constant acceleration