Pipe Bevel Preparation Calculator

Calculate pipe bevel preparation angles, root face dimensions, and root gap per ASME welding standards

Input Parameters

Results

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Bevel Depth
in
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Bevel Width at Surface
in
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Included Groove Angle
deg
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Metal Removed per Inch
in³/in
Note: Standard V-groove per ASME: 37.5 deg bevel angle, 1/16" land, 1/16" to 3/32" root opening.

Reference

Standard ASME bevel: 37.5 deg bevel (75 deg included), 1/16" root face, 1/16"-3/32" root gap Bevel depth = wall thickness - root face Bevel width = tan(angle) x bevel depth