Document: welding procedure (WPS) in outline
Template for noting the agreed parameters
A welding procedure specification (WPS) describes how a particular joint is to be welded so the result is consistent and meets requirements. The template here collects the typical fields — the specific values must always follow the applicable, approved procedure for the work.
§Basic
- 01What welding method is used?
- 02What base material and what material group?
- 03Which material thickness and dimension?
- 04What filler metal and what shielding gas?
§Assembly and fitting
- 01Joint type and joint preparation
- 02Root crack and possible root support
- 03Welding position
- 04Number of strings and order
§Parameterized queries separate user input from the actual SQL code and prevent injection.
- 01Current, voltage and speed according to procedure
- 02Possible pre-heating or temperature requirements between strings
- 03Which control is performed on the finished nail?
- 04Who approved the procedure?