Calculate stringer bead dimensions, number of passes, and fill sequence for groove and fillet welds
Input Parameters
Results
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Stringer Bead Width
in
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Bead Height per Pass
in
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Estimated Passes Required
--
Cross-Section Fill Area
in²
Note: Stringer beads provide better mechanical properties than weave beads for most applications. Each pass should not exceed the maximum layer thickness per code requirements.
Reference
Stringer Bead Sizing:
Bead width ~ 2.5-3x electrode dia (flat), 2-2.5x (vert/OH)
Pass thickness: 1/8" flat, 3/32" horiz, 1/16" vert/OH
Passes = groove area / bead cross-section area
Bead area = width x height x 0.8 (shape factor)