Assembly and welding division
The assembly and welding division are equipped with a variety of tools, technological jigs and modern welding equipment from such world renowned manufacturers like ESAB, KEMPI and LINCOLN.
We are able to perform the following welding processes:
- MMA - manual arc welding coated with electrodes;
- TIG - gas welding with non-melting electrode shielding gas environment;
- MAG - arc welding with melting metal electrodes (wire) in an active shielded environment with automatic feeding of welding wire;
- MIG - arc welding with melting metal electrodes (wire) in an inert shielding environment with automatic feeding of welding wire;
- FCAW - filler wire welding with automatic feeding of welding wire;
- SMAW - automatic arc welding with a metal electrode (wire) under the flux layer.
Materials used in production:
- carbon steel;
- boiler steel;
- high-alloy steel;
- high-temperature resistant steel;
- copper;
- brass;
- high-alloy steel (DUPLEX);
- ALLOY
BMC has been certified according to the standards EN ISO 3834 and EN 1090. All BMC welders are certified according to the standard EN287-1. For welding processes are developed technological welding procedures and instructions (WPS and WPQ).
During the assembly, welding work and upon their completion, coordination with the customer includes the submission of the following documents:
- quality control plan;
- welding procedure specification;
- WPS / WPQR (EN 15609 / EN 287-1, EN1418);
- non-destructive inspection protocols + certifications of inspectors; (EN 473)
- testing protocols
- surface treatment procedures (EN 1090).
All welding works are made in accordance with EN ISO 3834 requirements. The measuring inspection methods and all the necessary tools are selected according to the circumstances listed in the standards ISO 7976-1 / ISO 7976-2. All non-destructive inspection methods are selected in accordance with the standard EN 12062 and are used by qualified personnel in accordance with the standard EN473.
