Pratt & Whitney Canada Approved Welding

Pratt & Whitney Canada Approved Fusion Welding

• CPW 24-1A (Carbon and Low Alloy Steels, Fusion Welding)
• CPW 24-2AJ (Corrosion-resistance steels other than Precipitation Hardenable, Fusion Welding)
• CPW 24-22A (Precipitation Hardenable, Corrosion-resistance steels, Fusion Welding)
• CPW 24-3AJ (Nickel and Non-precipitation Hardenable Nickel Alloys, Fusion Welding)
• CPW 24-33AJ (Precipitation Hardenable Nickel Alloys, Fusion Welding)
• CPW 24-6AJ (Commercial Pure Titanium, Commercial Pure Titanium)
• CPW 24-66AJ (Titanium Alloys, Fusion Welding)
• CPW 24-7A (Cobalt Alloys, Fusion Welding)

Pratt & Whitney Canada Approved Resistance Welding

• CPW 23 (Non Aluminum Thickness Range .015 - .123, Resistance Seam Welding Spec YC-1)
• CPW 23 (Non Aluminum Thickness Range .015 - .123, Resistance Spot Welding Spec YC-1)