01 · COLLECT
WPS project intake checklist
Gather contract basis, joint geometry, two-sided base-metal details, process conditions and existing records. Includes a gap log that keeps unknown facts visible.
02 · DRAFT
Blank WPS template
Organize scope, joint preparation, consumables, process schedule, temperature controls and document approvals. Select one supported qualification basis.
03 · TRACE
Existing PQR coverage matrix
Link each PQR and process segment to actual record values, the applicable support basis and the final WPS production range.
04 · SOURCE
PQR source record log
Transcribe actual PQR facts by process segment, link test evidence, and keep derived production coverage in separate fields.
05 · RECORD
Weld parameter record
Capture parameters by pass while separating actual PQR or trial observations from proposed WPS settings and supported ranges.
04 · REVIEW
WPS technical review checklist
Review route-specific evidence, separate accepted findings from unresolved gaps, and apply a clear issue gate.