Stress Relieving

Cessco’s has been in the metal stress relieving business since 1965 and today houses one of western Canada’s largest modular ovens measuring 36’Wx36’Hx170'L. In conjunction with two smaller ovens on site, Cessco can handle all your stress relieving needs from pipe and vessels to plate. For more info contact


Throughout Cessco’s long history we have developed over 400 weld procedures tailored to meet our client’s specific needs. With procedures to cover material thickness ranging from 1/8” to 8” thick and certifications that include:

Pressure Vessels

  • ASME Section VIII-1 Pressure Vessels
  • ASME Section VIII-2 Pressure Vessels

Pressure Piping

  • ASME B31.1 Boiler External Piping
  • ASME B31.1 Power Piping
  • ASME B31.3 Process Piping


  • Category A,B,C,E,H
Stress Relieving
Stress Relieving