Steel fabrication is a complex process that transforms raw steel materials into precise structural components ready for installation. Understanding this process helps project managers and contractors better coordinate their construction schedules.
1. Drafting and Detailing
The process begins with detailed shop drawings. Using advanced CAD software, drafters translate architectural and engineering blueprints into precise manufacturing instructions for every single steel piece, detailing dimensions, weld types, and bolt hole locations.
2. Cutting and Drilling
Raw steel beams, plates, and tubes are cut to exact lengths using saws, lasers, or plasma cutters. Precision drilling or punching is then performed to create the necessary holes for bolted connections.
3. Assembly and Welding
The cut components are fitted together and temporarily tack-welded. Once the assembly is verified against the shop drawings, certified welders complete the final structural welds according to strict CWB procedures.
4. Finishing and Coating
Completed assemblies are cleaned and prepared for finishing. This may involve sandblasting followed by the application of primer, paint, powder coating, or galvanizing to protect the steel from corrosion.
PureMetal Welding & Fabrication manages the entire fabrication process in-house at our Squamish facility, ensuring quality control at every step and reliable delivery to your job site.