• Pipes
  • Pipe And Tubes
  • Pipes

Quality Control & Testing

At MBM Tubes and Pipes Pvt. Ltd., quality control is integrated throughout manufacturing. Our testing and inspection facilities support product verification from in-process checks through final release.

Pipes and tubes are inspected in line with applicable specifications, approved Quality Assurance Plans (QAP / ITP), purchase-order requirements and agreed customer inspection stages.

Destructive / Mechanical Testing

  • Tensile Test / UTM
  • 0.2% Offset Yield (computerized)
  • Hardness Test
  • Flattening Test
  • Reverse Flattening Test
  • Flaring Test
  • Bend / Reverse Bend Test
  • Metallurgical / Micro Examination
  • IGC Test – as applicable

Non-Destructive Testing & Inspection

  • Hydrostatic Test
  • Air Under Water Test
  • Eddy Current Test
  • PMI / Grade Verification
  • Ultrasonic Thickness Test
  • Visual Inspection
  • Dimensional Inspection
  • Marking & Traceability

Testing & Inspection Facilities

Dimensional Inspection
Dimensional inspection of stainless steel tubes at MBM Tubes
Tensile Test / UTM with Computerized System
Tensile test on universal testing machine with computerized system
Visual Inspection
Visual inspection of stainless steel pipes and tubes
Hydrostatic Testing
Hydrostatic testing of stainless steel pipes and tubes
Eddy Current Testing Machine
Eddy current testing machine at MBM Tubes
Hardness Testing
Hardness testing of stainless steel tube samples
PMI / Grade Verification
Positive material identification and grade verification
Ultrasonic Thickness
Ultrasonic thickness measurement on stainless steel pipe
Metallurgical / Micro Examination
Metallurgical and micro examination under microscope
Air Under Water Testing
Air under water testing of stainless steel tubes

Quality Assurance

Testing and inspection are performed at defined stages to verify dimensions, surface condition, material identity and mechanical / pressure integrity before release.

External Lab Support

Chemical analysis and other special tests not available in-house are coordinated through approved external laboratories when required by specification, QAP / ITP or customer order.

Scope of Testing

Testing & Inspection Capabilities

Non-Destructive

  • Hydrostatic Testing
  • Air Under Water Testing
  • Eddy Current Testing
  • PMI / Grade Verification
  • Ultrasonic Thickness

Mechanical / Metallurgical

  • Tensile / UTM
  • 0.2% Offset Yield
  • Hardness Testing
  • Flattening / Flaring / Bend
  • Micro Examination / IGC

Quality Release

  • Visual Inspection
  • Dimensional Inspection
  • Marking & Traceability
  • QAP / ITP Compliance
  • Test & Inspection Records
Certified to
  • ISO 9001
  • ISO 14001
  • ISO 45001
  • PED 2014/68/EU
  • AD 2000 W0
  • CE
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