Silvan Sanayi A.Ş. has a qualified research group which is composed of specialized engineers and a properly-equipped laboratory.

The high quality and reliability of the castings of Silvan Sanayi A.Ş. are as a result of the continuous quality control which is applied in this section.

The entire process, material and workmanship affecting the quality of our products are controlled at every stage of the manufacturing process by our qualified and skilled stuff.

The content of the alloy elements in the molten steel is analyzed less than a minute by means of our computerized spectrometer and the necessary information is sent to the melting section.

The physical, mechanical and metallographic properties of the products are continuously controlled, by means of applying destructive and nondestructive test methods by our quality control engineers at each production stage before the shipment.

The quality control methods applied are as follows:

  • Chemical analysis
  • Metallographic examination
  • Tensile strength test
  • Visual inspection
  • Hardness measurement
  • Impact test
  • Ultrasonic test
  • Magnetic particle test
  • Liquid penetration test
  • Surface roughness measurement
  • Dimension control   

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