Testing of welded joints
We offer accredited testing services for welded joints (including rails).
- bending test
- hardness test
- tensile test
- Charpy Impact test
- micro and macro structure analysis
- determination of the fraction of ferrite
Mechanical tests and microstructural analysis for verification of the welding procedure are carried out in accordance with EVS-EN 15614. The manufacture and testing of test samples are specified in Sections 6 and 7 of EVS-EN 15614 (Specification of welding procedures for metallic materials and attestation-welding procedures in steel arc welding) in sections 6 and 7. The welder who satisfactorily performs the welding according to the procedure stated in the above mentioned standard is deemed to have been certified according to the relevant part of the EVS-EN ISO 9606-1.
Priidu Peetsalu 6203342