QUALITY STANDARDS
Uncompromising Quality,
Zero Tolerance
For Ayhan Steel, quality is not a check made at the final stage of the product; it is an integrated engineering culture extending from the first to the last link of the supply chain.
We owe our competitiveness in global trade to the reliable and certified raw material supply we offer our business partners. It is our core commitment to meet all the technical specifications required by your project down to the finest detail in iron, steel, brass, and other industrial metals.
Mill Test Certificate (MTC)
All supplied products are delivered with original MTC reports containing the manufacturer's chemical analysis, yield, tensile, and elongation tests.
International Surveillance
Upon request, pre-shipment surveillance reports from international 3rd party independent inspection organizations such as SGS and Bureau Veritas are provided.
4-STEP QUALITY ASSURANCE
Factory and Source Audit
We work only with internationally accredited manufacturers whose production lines and quality laboratories have been approved.
Specification Verification
Customer requests (e.g., S235JR or B420C) are examined by our technical teams and adapted exactly to the production specifications.
Pre-Shipment Inspection
The size, tolerance, and surface quality of the products are physically inspected at the port or factory site prior to shipment.
Secure Logistics Chain
Approved materials are shipped with appropriate packaging (e.g., overseas export packaging) against rusting and physical damage.
GLOBAL PRODUCTION NORMS
Certified and traceable raw material supply at international standards.
High-strength steel and metal supply in accordance with the American Society for Testing and Materials standards.
Full structural and chemical compliance with European norms (Euronorm) and German Industry Standards.
GOST state standards certification mandatory for Russian and CIS markets.
Turkish Standards Institution material norms for the domestic market and international projects.
100% Traceability and Comprehensive Insurance
With Ayhan Steel assurance, all our products are fully insured from the factory to your project, from the port to your warehouse. Transparent tracking of your materials is provided via the Heat No.