QUALITY
Nitin manufacturers castings of extremely high reliability and to satisfy the requirements of its customers, carries out very strict quality control from the initial examination of the raw material, through each step of the casting process, until the finished product is dispatched. To make sure that the castings are of the highest quality possible, many different kinds of examinations are carried out including radiographic and ultrasonic tests wherever required. All these tests ensure that the product is perfectly sound. Visual and dimensional examinations of the exterior surfaces are also strictly carried out. The most generally used methods of testing given below:
- Chemical analysis
- Mechanical testing
- Non-destructive tests like Ultrasonic, Radiography, Dye penetrate examination of casting surfaces
- Metallurgical examination to ensure that the Structures meet the requirements
- Hydrostatic and pneumatic pressure tests
- Hydraulic Pressure Testing Equipment, capacity up to 400 kg/cm2
