Welding Solution Welding Solution

There are first 3 steps in welding control

  1. WPS    - welding procedure specification
  2. PQR     - procedure qualification record
  3. WPQ    - welder performance qualification 

There are first 3 steps in welding control

  1. WPS    - welding procedure specification
  2. PQR     - procedure qualification record
  3. WPQ    - welder performance qualification