Quality Control

Quality Control

Ivc India has been a long-term partner with sinopec of China and cnpc. Our main raw material, quality, is always at the forefront of our work.



We adhere to strict quality standards in order to satisfy each customer's requirements and meet international specifications and dimensional standard.


Organisation:We have a Quality Control Department managed by a Q.C. Q.C. experts are responsible for maintaining all records and supervising Q.C. Inspectors.


Finishing: All pipes, fittings, etc. are pickedled and passivated. Any scale that was formed during forging operations is removed. Final, a dimension check is performed and recorded.


Marking: Each fitting is marked for sie and schedule after the final dimensional inspection.


Certificate: All our pipelining components are supplied with a manufacturer's certificate that includes data such as: Material composition, heat treatment, batch number and hardness value. Radiography results. Size, schedule, quality, specification.


Machining: All pipelining components are sent to machining, which includes heat treatment. All machining is done according to the codes.


Testing: This step involves three types of testing: hardness testing, impact testing and tensile testing. Tensile testing involves taking a sample of the pipelining components according to the codes required by the purchaser. The machine is calibrated and approved by authorized inspection agencies. Hardnedd testing results are recorded in a separate register and performed on at least 10% of the whole lot.