All Sangeeta Metal products are manufactured under strict process control and monitored throughout the production process. They are subjected to a number of checks to ensure total control conformity to specifications.
- Chemical Analysis
- Chemical Test as per required quality.
- Corrosion Test
- Corrosion test is conducted only when specially requested by the client.
Tensile, Hardness, Flattening, Flare, Flange and Reverse-bend tests are carried out in full compliance with relevant standards, i.e. ASTM A-1016 and A-999 norms. This ensures trouble-free expansion, welding and use at customers end.Eddy Current Testing:
To detect homogeneities in subsurface, eddy current testing is carried out using Flaw-mark Testing System.Hydrostatic Testing
: 100% Hydrostatic Testing is carried out according to ASTM - A 1016 norms to check tubes for leakage.Marking:
To ensure complete identification and traceability, all the information as required by the standards i.e. Brand Name, Size, Grade, Specifications, heat No., / Lot No. is marked on all the pipes and tubes by using the latest inkjet marking machine.Visual Inspection:
After passivation, every single length of tubes and pipes is subjected to a thorough visual inspection by trained staff to detect surface flaws and other imperfections.Air under Press Test:
Tubes are internally pressurized with clean and dry compressed air and being submerged in clear water to check any evidence of air leakage.Supplementary Test:
- IGC Test (Inter Granular Corrosion Test)
- Micro-Structure Analysis
- Radiography Test
- Ultrasonic Test
- Liquid Penetrate Test
- Eddy Current
- Hot Tensile
Note: Supplementary & Non-Destructive Tests are conducted only when specially requested by the client.