complex welded assemblies,

IKOV TRADE a.s. specializes in the production of complex welded assemblies for highly demanding industries such as railway, machinery, energy, construction, and defense. Our welding operations are certified according to EN ISO 3834-2 (Comprehensive Quality Requirements for Welding), EN 15085-2 (Welding of Railway Vehicles and Components, Certification Level CL1), and EN 1090 (Execution of Steel and Aluminium Structures, CE marking), ensuring compliance with the strictest European and international standards.

🔹 Welding Expertise

• Carbon steel, stainless steel, wear-resistant steels, and special alloys.

• Manual, semi-automatic, and robotic welding processes (MIG/MAG, TIG, electrode).

• Production of lightweight to heavy structural assemblies.

• Integration of machining, forming, and assembly operations to deliver complete solutions.

🔹 EN ISO 3834-2 Certification

• Guarantees full welding quality management across all production stages.

• Covers procedures, welder qualifications, materials traceability, and welding process validation.

• Ensures long-term durability and reliability of welded structures.

🔹 EN 15085-2 (CL1) Certification

• Highest level of certification for welding of railway vehicles and safety-relevant components.

• Enables manufacturing and repair of welded assemblies used in rolling stock (bogies, chassis, frames, brake components, interior/exterior structures).

• Mandatory for suppliers to leading European railway manufacturers.

🔹 EN 1090 Certification

• Required for the execution of load-bearing steel and aluminium structures in the EU.

• Enables CE marking of IKOV TRADE’s structural components and assemblies.

• Covers execution classes EXC1–EXC4, depending on project requirements.

• Ensures compliance with EU Construction Products Regulation (CPR), full traceability, and guaranteed structural safety.

🔹 Quality Assurance & Testing

• Full traceability of materials and welding consumables.

• Weld inspection through NDT methods (visual, ultrasonic, magnetic-particle, and penetration testing).

• Dimensional control using 3D measuring systems.

• Welding engineers (IWE/EWE) and certified welding supervisors on staff.

By combining advanced welding expertise, certified processes (EN ISO 3834-2, EN 15085-2 CL1, EN 1090), and strict quality control, IKOV TRADE delivers safe, reliable, and high-precision welded assemblies, meeting the requirements of both prototype and series production for European and global markets.