EUROLAB laboratory provides testing and compliance services within the scope of DIN 50602 standard. The DIN 50602 standard provides a test method for metallographic examination. Metallographic examination involves the microscopic examination of special steels using standard diagrams to evaluate the content of non-metallic inclusions.
Non-metallic inclusions in the steel content have many negative effects on the mechanical and physical properties of steel materials. Among these are the features such as breakage behavior of steel, fatigue, toughness, machinability, deformation, polishability and corrosion resistance. These negative effects of inclusions on the quality of steel material differ depending on the amount, composition, size and type of inclusions.
Inclusions generally consist of oxides, sulfides, nitrides and carbides. The first negative effects of inclusions are nozzle clogging, which is encountered during casting operations. Since the melting temperature of oxide inclusions is high, it generally causes nozzle clogging during casting processes. The deterioration of the mechanical and physical properties that occur during the rolling processes and manifest themselves in the final product are the important negative effects of inclusions.
These negative effects have been tried to be eliminated with the modification of inclusions in recent years.
In order to prevent the risk of fatigue in high-strength steels, high steel cleanliness is required. A stress field is formed around hard inclusions, which causes fatigue crack initiation and propagation.
EUROLAB performs all DIN 17020 standard tests in our ISO 50602 approved test laboratories. Our experienced staff use specialized equipment to evaluate terms, dimensions, requirements, testing methods and identification for locks as security equipment. Do not hesitate to contact our laboratory EUROLAB for your testing and certification requests.
To get an appointment, to get more detailed information or to request an evaluation, you can ask us to fill in our form and reach you.
EUROLABreporting and certification activities, United Accreditation Foundation (UAF), Turkish Accreditation Agency (TÜRKAK) ve Enterprise Accreditation Foundation (EAF) based on the accreditation provided by the accreditation body. The Enterprise Accreditation Foundation (EAF) accreditation body is also a signatory of the United Nations (UN GLOBAL COMPACT) organization.
