C&N’s Pipe Fabrication

C&N Hongcheng provides sourcing, coil fabrication including induction and cold bending, heat treatment, NDE, hydro testing, blasting, painting, passivation, pickling, packaging (crating, bundling and containerising) and FOB/DU shipping services to its international customers for small and large bore, Low & High Temperature Carbon Steel, Stainless Steel, Low & High Alloy Steel Piping Systems based on manual and automated welding technology using gtaw, saw, stt, smaw, fcaw, gmaw and hot wire for a wide range of diameters and wall thicknesses.

Pipe Spool Prefabrication

• Fitting Production
• Mechanical and Metallographic Tests
• Material Handling and Storage
• CNC Operated Precision Cutting
• CNC and Semi-Automatic Cold Bending (from ½” to 10”)
• Induction Bending (2,5” to 34”, 40mm and 108 mm thk. P92)
• Welding (Robotic, Automated & Manual)
• PWHT and Normalization
• Testing (PMI, RT, UT, MT, PT, Hydro, Video Boroscope and CMM Inspection)
• Surface Treatment (Manual and Automated Blasting, Pickling, Passivation)
• Painting
• Packing