Welding and Fabrication Services

Conwhole Hardware provides comprehensive welding and structural fabrication for industrial, commercial, and OEM applications. Our certified welding operators work with mild steel, stainless steel, and aluminum – producing assemblies that meet demanding structural and aesthetic requirements.

---

Welding Processes

• MIG Welding (GMAW): High-productivity for mild steel and aluminum structural assemblies
• TIG Welding (GTAW): Precision welding for stainless steel, aluminum, and thin-wall sections
• Spot Welding (RSEW): High-speed resistance spot welding for sheet metal panels
• Robotic Welding: Semi-automated robotic MIG for high-volume repeat parts
• Stud Welding: Drawn arc and capacitor discharge stud welding

Fabrication and Assembly

• Structural frame welding up to 3,000kg assembly weight
• Pipe and tube assembly welding
• Multi-material assemblies (steel plus stainless, steel plus aluminum)
• Post-weld heat treatment (PWHT) coordination available
• NDT coordination: dye penetrant, magnetic particle

Visual inspection per ISO 5817 Class B or C. WPS and welder qualification records maintained and available on request.