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  Quality Assurance & Testing
 

Quality Assurance being the focus area, C.D Engineering Company has acquired inspection techonology & people competence to conduct testings & inspections. Latest inspection equipment & testing facility strengthens our company to deliver quality assured products towards meeting customer expectations in compliance with various International & National standards.

Our infrastructure facilitates third party inspections in line with customer requirements delivering right products. Customer approvals demonstrate our capability to perform inspection with proven methods & techniques.

 

Inspection Facility
 
NON-DESTRUCTIVE TESTING
DESTRUCTIVE TESTING
 A. Ultrasonic Testing
  A. Impact Testing
 
To detect internal flaws, their location, orientation and magnitude thereof.
To assess the ductility of material at ambient to sub zero temperature depending on the material specifications.
 B. Magnetic Particle Testing
 B. Hardness testing

 

This test detects surface & sub-surface defects and is performed with following methodologies:

• Dry Powder
• Wet Methods
• Wet Fluorescent Method

To establish the resistance to penetration offered by material under testing.
 C. Dye Penetrant Testing
 C. Tensile Testing
This test detects surface and sub-surface defects.
To ascertain the yield & ultimate strength regarding material ductility in terms of percentage elongation and reduction in area.
METLOGRAPHICAL TESTING  D. Bend Testing

  A. Microstructure

  B. Macrostructure

To determine the ductility of the material during cold working.
IGC (INTER GRANULAR CORROSION)
CHEMICAL TESTING
This test detects the susceptibility of the material to inter-granular attack under various conditions laid down in ASTM-A 262.
  A. Positive Material Identification
To establish that the manufactured product is in conformity with the specified chemical composition.
  B. Product Checking
PA is performed on random basis on a lot forged and heat treated in single batch and pertains to the same heat number of the raw material.
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