Welding Standards

Our Reputation Depends on Welding Integrity

L&A’s core strength is in our experience working with specialized welding procedures.

L&A has literally tons of experience in welding High-strength low-alloys, High nickel-alloys, Superaustenetic stainless and Chrome-moly materials.

As a member of the Canadian Welding Bureau (CWB), L&A maintains its certification through regular audits on its facilities and testing of welders and supervisors.

When it comes to welding, L&A Metalworks comes prepared with the following qualifications supported by training and experience:

Canadian Standards Association (CSA)

  • CSA Standard W59 – Welded Steel Construction
  • CSA Standard W47.1 – Fusion Welding of Steel Structures
  • CSA Standard W47.2 – Fusion Welding of Aluminum Structures

American Welding Society (AWS)

  • AWS D1.1 – Structural Welding Code – Steel
  • AWS D1.6 – Structural Welding Code – Stainless Steel

American Society of Mechanical Engineers (ASME)

  • ASME Section IX – Welding and Brazing Qualifications
  • ASME Section III, Div. I – Boiler and Pressure Vessel Code

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