Pipe Welding, Fitting & Fabrication

Rigid Welding Inc is certified in accordance with CSA B52 Mechanical Refrigeration Code and CSA-B51 Boiler Pressure Vessel & Pressure Piping Codes:

ASME B31.1 Power Piping Code
ASME B31.3 Process Piping Code
ASME B31.5 Refrigeration Piping Code
CSA Z7396.1 Medical Gas Pipeline Systems

Pipe fabrication is our primary focus and specialty at Rigid Welding. With a diverse range of projects, we fabricate and ship according to project-specific priorities as well as assisting with all aspects of system layout, including budget planning and takeoff preparations.

Working with pipe of varying degrees in size, Rigid can manufacture and produce piping spools and assemblies for all grades of:

Carbon Steel
Stainless Steel
Aluminum
Chrome-moly
Duplex Grade

High Alloy
Nickel Base Alloy
Hastelloy
Low Temperature
And many other alloy materials

We produce piping spools for large scale capital projects requiring a large quantity to the smaller projects of singular spools.

Rigid welding can handle an entire range of oilfield and gas piping installations and fabrication needs. We offer piping services for a variety of systems which include:

Construct, Modify, Repair and Remove Piping Systems
Food-grade Sanitary Piping
Mechanical Installations
High Pressure Piping Systems
Industrial Process Piping
Pipe Prefabrication and Installation
Piping Assemblies – Skid Modular Units, Pipe Spools
Jacketed Piping

Compressed Air Lines
Hydraulic & Pneumatic Piping and Controls
Medical Gas Piping
Tank and Pipe System Repairs
Boiler and Pressure Vessel Installation/Repairs
Installation and Modification of Systems Equipment including
valves, compressors, pumps, grinders, augers and more

Quality Control

Rigid Welding is committed to providing the best quality of services and customer relations to all our clients and customers using continuous improvement methods, procedures and policies.

Our welding procedures are certified by TSSA and our pipe fabrication projects undergo a series of checks to ensure dimensional accuracy, completeness, weld quality, and conformance to the design and specifications. The finished product will be subjected to testing as specified by the customer.

Inspection Capabilities:

(VT) Visual Testing
(RT) Radiography Testing
(UT) Ultrasonic Testing
(PT) Dye Penetrant Testing

(PMI) Positive Material Identification
(MPI) Magnetic Particle Inspection
Hydrostatic Testing
Pneumatic Testing