Our products have been inspected and approved by SGS, BV, MOODY, TUBOSCOPE organizations

Hollow section,OCTG pipe,LSAW steel pipe
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Inspection Test

  • Galvanized pipe,Casing and tubing,RHS section

    Bending Machine

    This machine test special plug lead and folding strength of wire.The sample test is fixed on the fixture, and add a certain load, test fixture swinging, examine the break rate after a certain number of times, or until all bolt can't electricity to check its total number of swing.The function of automatic counting, bending specimen is no electricity to break, and can automatically stop the operation.
  • Epoxy pipe,Coated pipe,API casing

    Impact Test Machine

    Low temperature and impact test of low temperature tank, with impact testing machine is a kind of form a complete set of low temperature environment for the sample to a special test equipment, widely used in petroleum chemical industry, metallurgy, boiler, pressure vessel, steel, steel, metal, casting, pumps, valves, fasteners, vehicle, machinery manufacturing, aerospace and scientific research industry sectors such as physical and chemical test in low temperature.
  • Hollow section,Coating pipe,API welded pipe

    Ultrasonic Flaw Detector

    Ultrasonic flaw detection has high detection sensitivity, to crack in the steel pipe straight defects such as sensitive, also can detect non-metallic inclusions such as volume type of defect.
  • Pipe fitting,Alloy steel pipe,Epoxy pipe

    Metallurgical Micriscope

    Test metal organization, such as rolling, forging and heat treatment processing leads to changes in micro- structure, grain size inspection or the distribution of non- metallic inclusion and other groups, such as size and material damage judgment, etc.
  • SSAW steel pipe,LSAW steel pipe,Epoxy pipe

    Hardness Test

    The main purpose of the hardness test is to determine the applicability of the steel pipe, or steel pipefor a specific purpose by hardening or softening effect, Methods is including brinell, rockwell and vickers hardness index to measure the hardness.
  • SSAW steel pipe,LSAW steel pipe,Epoxy pipe

    Chemical Analysis

    Main purpose of chemical analysis to determine whether the batch product accord with standard of the grade of steel products, and to the analysis of the results should be taken as the basis of the judgement of the batch product.Chemical composition analysis instrument is mainly used direct reading spectrometer, carbon sulfur analyzer to finish a lot of online product production testing tasks.

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