Material
Review material and evaluate mechanical and chemical properties.
Quality, throughout
the process.
Material, weld, dimensional and coating evaluation, guided by the applicable specification and the requirements of each order.
More than a final check.
Quality control connects the material, the manufacturing process and the finished product.
Jindal Tubular combines destructive and nondestructive testing with in-house laboratory capability. Visual inspection checks for defects and weld consistency on internal and external surfaces.
The test programme and acceptance criteria must be agreed against the specification for the individual order.
A connected inspection process.
Discuss required inspections, acceptance criteria and documentation with our team during technical review.
Weld
Inspect the spiral seam using appropriate nondestructive methods.
Pipe
Evaluate pressure performance, dimensions and visual condition.
Coating
Check the applied protection against the required performance criteria.
Testing capabilities.
A range of methods supports the evaluation of pipe properties, weld integrity and finished dimensions.
Mechanical & chemical
Tensile testing; guided bend testing; Charpy impact; hardness; chemical analysis; drop-weight tear testing.
Nondestructive & pressure
Hydrostatic testing; automated ultrasonic inspection; radiography; magnetic particle inspection; residual magnetism checks.
Dimensional & visual
Dimensional verification and final visual inspection of pipe, internal and external surfaces, and weld consistency.
Coating performance
Cathodic disbondment; adhesion; contamination and porosity; gel time; flexibility; DSC; impact testing.
The coating is part
of the quality story.
Performance evaluation extends to the protective systems applied to the pipe.
- Cathodic disbondment
- Adhesion
- Interface contamination
- Interface porosity
- Cross-section porosity
- Gel time
- Flexibility
- Differential scanning calorimetry
- Impact testing
Put the right evidence
in front of your team.
Tell us the standards, inspection requirements and supporting documents needed for your procurement or engineering review.
Discuss the quality requirements of your order.
Share the applicable specification and required inspections so the scope can be reviewed with the right people.