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MD Exports LLP PIPE & TUBES is highly acclaimed manufacturer and exporters of Steel Pipe and Tube

Quality Assurance
Our Mill has built a complete and effective quality system under ISO 9001. With the approval of American Petroleum Institute, the mill is awarded with API 5L PSL1/ PSL2 and API 5CT certificate.

MAXIMUM RELIABILITY OF SUPPLY FOR A GREAT RANGE OF TOP-QUALITY PIPES

Formula for Good Business

Quality Products + Prompt Service + Better Rates = Customers’ Satisfaction

Our technicians design quality assurance procedures and see that they are rigorously applied. They also make sure that all inspections of material and workmanship are carried out in accordance with the required quality assurance programs.

Laboratory Testing

In addition to in-line production inspections and tests, Reliable Pipes & Tubes Pvt. Ltd. operates a mechanical testing laboratory that performs the following tests:

• Chemical composition with optical emission spectrometer
• Tensile test for material yield strength, percent elongation, and weld tensile strength
• Charpy “V” notch impact test for percent shear area
• Charpy “V” notch impact test for energy absorption
• Microscopic examination of test sample of weld cross section
• Rockwell hardness test
• Micro hardness test for Vickers hardness
• Drop weight tear test for percent shear area
• Guided bend test
• Flattening test
  

Reports available on line pipe manufactured to API 5L specifications:

• Chemical analyses
• Mechanical property tests
• Fracture toughness tests
• Data regarding skelp properties
• Additional specific tests as requested by customer
• Hydrotest