INSPECTION CENTER
Inspection Center
A dedicated QC team measures diameter and wall thickness of each pipe on the inspection table and checks internal and external surfaces in parallel.
INSPECTION CENTER
Inspection Center
Seven inspection stages - size and appearance, chemical, mechanical, non-destructive testing (NDT), hydrostatic pressure, marking and final inspection - carried out by a dedicated QC team.

Size and Appearance Inspection
Diameter, wall thickness and surface, pipe by pipe.

Hydrostatic Pressure Inspection
Hydrostatic pressure testing on every order.

Non-destructive Testing (NDT)
Automatic ultrasonic weld seam inspection.

Weld Seam Flaw Detection
In-line detection on the spiral weld seam.

Marking
Grade, size and heat number marking.

Final Inspection and Release
Dedicated QC team and final release before packing.
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