YAPI ÇELİK has always prioritized a high-quality approach and made continuous improvement a principle since its establishment. As a result of this approach, ensuring absolute customer satisfaction through its quality and environmental certifications has become a fundamental principle

Quality policy

  • To achieve our quality objectives, we provide necessary training to all of our employees and motivate our entire team.
  • We aim to meet customer demands in the best and timely manner possible.
  • We strive to produce high quality products that comply with international standards and customer requirements.
  • We continuously improve our competitiveness, quality level and costs.
  • We maintain good control over supplier relationships and do not compromise on quality, while supporting their continuous improvement.
  • We adopt emerging technologies to ensure continuous growth for our company.
  • We embrace continuous improvement as a way of life.

Environmental Policy

  • Implementing and developing an environmental management system that is appropriate to the nature, scale, and environmental impacts of our activities.
  • Complying with national and international environmental laws and regulations.
  • Providing necessary education and training to all employees in order to raise environmental awareness throughout the company.
  • Using energy and natural resources efficiently and avoiding waste.
  • Making efforts to prevent environmental pollution, recycle waste, and reduce its quantity.
  • Respecting and being sensitive to our community and environment.

Quality control

Quality control practices at YAPI ÇELİK are carried out within the scope of IATF 16949 quality management system. YAPI ÇELİK has 2 laboratories, a metallurgy laboratory and a quality control laboratory, within its own structure. All equipment used for inspection, measurement and testing are calibrated in accredited external laboratories according to ISO/IEC 17025.

Tests carried out within YAPI ÇELİK:

  • Microstructure analysis
  • Micro Vickers hardness screening
  • Hardness measurements (HRC, HB, Mikro Vickers)
  • Tensile strength test
    salt test
  • Crack control with magnetic particle method
  • Coating thickness measurement
  • Pass and fail ring gauge control
  • Dimensional measurements
  • Surface roughness measurement