Quality Control Is at the Core of Our Tube Product Manufacturing Process.

As a quality-focused manufacturer, TSC Tube utilizes a series of quality-controlled processes that ensure that our tube products​ meet your specifications and exceed your expectations.

Starting as the best raw materials available on the market, every single piece of our tube is subjected to a thorough visual inspection by our quality management department to detect dimensional inaccuracies, surface imperfections etc.

Our stainless tubing successfully passes the certifications of AD2000/PED4.3, which speaks volumes for our specialized production​ and strict quality control.


Inspection and Testing

  • Eddy Current Offline & Inline
  • Pneumatic Leak
  • Tensile
  • Reverse Bend
  • Radiography
  • Surface Roughness
  • Flattening
  • Reverse Flattening
  • Ultrasonic
  • Positive Material Identification
  • Flaring
  • Impact
  • Hydrostatic
  • Liquid Dye Penetrant
  • Hardness
  • Root Bend
  • Worker undertaking Eddy Current Testing

    Eddy Current Testing

    Eddy Current Testing ensures our tubing is free of surface or subsurface flaws. The testing is applicable to welded tubes and pipes produced according to ASTM A249/A249M, ASTM A269 and GB/T 12770, GB/T12771, GB/T245930 and other specifications.

    Qualified tubes and pipes shall generate a signal lower than the alarm level, or not produce a signal equal to or higher than the alarm level when re-inspected.

    Download Instructions for Eddy Current Testing

  • Worker undertaking Underwater Air Testing

    Underwater Air Testing

    Underwater Air Testing is to ensure zero leakage and absolute sealing for our stainless tubes, so that they can maintain optimum performance in extreme conditions.

    Our tube products will be repeatedly inserted into the mold split for trained staff to observe whether there is a leak, so as to ensure the tube's tightness and the whole tube is tested.

    Download Instructions for Underwater Air Testing

Create Dependable Tubing Solutions on Budget with TSC Tube Factory

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