Manufacturing
In customized projects, a broad welding experience and control of welding quality is a requirement.
Certified methods
In customized projects, a broad welding experience and control of welding quality is a requirement. The ISO 3834-2:2005 certificate, which addresses quality requirements for fusion welding, ensures that the results of the work in the mechanical workshop and on the work sites are always of the highest possible quality. According to the certificate, welders’ competence is proven by a standardized qualification process and the quality of welding is systematically controlled and developed.
All our production workers are qualified welding professionals with the required methodological skills. In total, we have over 280 welding method certificates, which allow us to process even the most demanding materials. In production, we also use automated or semi-automated welding methods whenever possible.
In addition to this, we also have three employees who hold the IWS certificate.
Third party approvals of designs
We also take care of the regulatory requirements imposed on the projects and the fulfillment of quality standards on behalf of the client. We also use authorized third-party inspectors in our quality control. For example, they perform NDT and DT tests.
material
- Carbon steel
- Stainless steel
- Nickel steel
- Special steel
- Duplex steel
- Titanium
- Compound material
Please contact us if you want to know more!
We specialize in titanium welding.
Titanium welding! Most of the time we work with homogeneous material, which is often both the best and most economically advantageous. Sometimes, however, other solutions are required, such as explosive bonding or loose lining, where a vessel is lined with a thin sheet of titanium. Titanium is difficult to weld and requires special skills and protected environments as the material changes if it comes into contact with oxygen during welding.
We weld according to standard EN ISO 3834-2 and all Örnalp Unozon welders are licensed to ensure a high and consistent quality of work.