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Non-destructive
testing

Non-Destructive Testing = Product Quality Assurance.

The non-destructive testing service at Miras International plays a crucial role in ensuring the quality of products by identifying potential defects without compromising the physical integrity of the material.

This service is extremely important in the steel production process as it helps detect quality issues at early stages, thus avoiding situations where defects may arise during production or during use.

During the examination process, certified personnel utilize techniques such as ultrasonic testing (for internal defects/thickness determinations) and/or liquid penetrant testing to identify any surface defects.

State-of-the-art non-destructive testing equipment with ultrasonic capabilities, manufactured by OLYMPUS USA, is employed.

Our personnel are certified at Level 2 according to SREN ISO 9712, capable of issuing US/LP examination certificates in accordance with the applicable EN standards.

The US classes for which we issue certificates in the case of sheets are as follows:

  • E0S0 - E4S3, according to EN 10160.

The US classes for which we issue certificates in the case of round and square steels are as follows:

  • US 1-4, according to EN 10308.

The US classes for which we issue certificates in the case of forged round and square steels are as follows:

  • US 1-4, according to EN 10228-3.