Welding and assembly work - Import export

We produce constructions for marine, e.g. various systems, machines or tanks. We manufacturing according to international standards for welding processes (ISO 3834-2). Thanks to constant control, rail welded elements comply in 100% with our customers’ project requirements. The range of our products comprises both steel elements made to order of black and stainless steel and aluminium. The production process is based on the PN EN 15085 standard.

We are welding constructions for railway. Frame produced from duplex.

Metal welding is, the process of welding metals together, performed using heat, superheating or using a welding agent. Each of the above-mentioned solutions is distinguished by different properties, allowing to combine different types of materials and also to apply welding in a specific, well-defined area. We offer our customers comprehensive services in this area with the highest international standards. At our facility, we weld using MAG and TIG methods, in accordance with the international standards set forth in EN ISO 3834-2 for welding metal materials and EN ISO 1090-2. We weld both black and stainless steel. We manufacture structures up to EXC3 class. We have more than 70 WPQR welding qualifications according to EN ISO 15614. Our welders are qualified to weld by methods: MAG 135 - Arc welding with solid wire in active gas shielding. MAG 136 - Arc welding with powdered wire in active gas shielding. TIG 141 - Welding with non-fusible tungsten electrode in an inert gas shield.

Base Group is the first manufacturing company in Poland to have successfully launched an electronic system for welding process management. Our system oversees welding of steel structures for power industry, offshore construction welding, structures for customers from the railway industry and welding of structures for the chemical industry. This is actually our next step into Industry 4.0. The electronic system for welding process management is a solution to be used from the first stage of planning the welding work, through coordination of welding the structures, up to the final stage of project reporting. Since we have implemented the electronic system for management of the welding process, the following have been completed with its support: – heat exchangers, – flanges for high voltage line insulators, – supporting structures for high voltage insulators, – frames for fans of engine cooling systems, – foundations for marine engines, – refrigerating container for locomotives, – tanks