Radiography Testing (RT)
Industrial radiographic inspection using X-rays and gamma rays to reveal internal defects, weld quality, and structural integrity of components and assemblies.
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What is Radiography Testing?
Radiography Testing (RT) is a non-destructive testing method that uses X-rays or gamma rays to examine the internal structure of materials and components. The radiation passes through the test object and creates an image on film or digital detector, revealing internal discontinuities.
RT is one of the most reliable methods for detecting volumetric defects such as porosity, inclusions, and lack of fusion in welds. It provides a permanent record of the inspection that can be reviewed and archived for future reference.
- Permanent visual record of inspection
- Detects internal volumetric defects
- Applicable to various materials
- High sensitivity and accuracy
Radiography Testing Methods
We offer comprehensive radiographic testing solutions using advanced equipment
X-Ray Radiography
High-resolution imaging using X-ray equipment for detailed inspection of welds, castings, and fabricated components.
Gamma Ray Radiography
Portable gamma ray sources (Ir-192, Co-60) for field inspections and thick-walled component testing.
Digital Radiography
Advanced digital imaging technology providing instant results with enhanced image quality and manipulation capabilities.
Film Interpretation
Expert analysis and interpretation of radiographic films according to applicable codes and standards.
Where RT is Applied
Weld Inspection
Detection of porosity, slag inclusions, lack of fusion, and cracks in welded joints for pressure vessels, pipelines, and structural components.
Casting Inspection
Evaluation of cast components for shrinkage, porosity, hot tears, and other casting defects in foundry products.
Corrosion Assessment
Profile radiography for measuring wall thickness and detecting corrosion under insulation (CUI) in piping systems.
Need Radiography Testing Services?
Our certified radiographers deliver accurate results with comprehensive documentation for your quality assurance needs.
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