Our experience deserves credence. We started production of steel constructions 40 years ago.
Our capabilities for successful solving of your problems.
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Uraltrubprom have state-of-art, high-production and high-accuracy equipment of famous equipment makers: FICEP (Italy), MAZAK (Japan), DUEMAS (UK), PIEMME (Italy) and others.
The total area of shop floors and office buildings of steel construction manufacturing site is 102 000 sq. meters. Width of each production bay is 24 m while height is 10 m. Large inner space of shop floor allow to freely make steel constructions check assembly, including long-span ones (Company's record is assembling of steel arch with 99 meter long span).
According to independent specialists' research, Uraltrubprom is one of the most well-equipped companies among the organizations that manufacture structural steel constructions.
Company's design engineering department make detailed design drawings. In cooperation with Russian design engineering institutions, company's design engineers tender services for designing of buildings and making basic design drawings considering plant's products.
Steel rolled products go through shot blasting at tunnel shot blasting machine and shot blasting chamber.
After treatment, rolled products is delivered to CNC machine lines, where cutting to size is performed. Also rolled metal undergo correction by rolls and mated at
specially designated shop area.
Furthermore, rolled products go through machining for milling, cutting, drilling.
Three portal machines with CNC cutting heads for flat products thermal cutting.
Assembling and welding section consists of 20 welding stations that are equipped with programmable semiautomatic welders by PHOENIX (Germany) Equipment set for welded H-beam manufacturing also located at this section. Particularly, set include fixture for welding of beams with height of 400~1000 mm and length up to 12 meters. It is possible to produce welded beam with width of 2000 mm.
Electric welding is the major technology process during steel constructions production. Plant use automatic submerged arc-welding and inert gas welding. Welding wire are supplied by European producers only and with increased toughness.
All weld seams undergo compulsory visual and geometric control as well as non-destructive testing by independent flaw detection laboratory. Samples for checking mechanical properties of weld seam are taken from each batch.
Welding of products is carried out by certified welders only with vocational education and NACS (National Agency for Testing and Welding) certificate. Welders' work experience more than 10 years. Assembling is performed by certified assemblers with work experience of more than 15 years. Each assembly is check by Quality control department specialist.
Preparation of surface for painting is made by tunnel shot blasting machine and by shot blasting chambers.
Painting of welded constructions is performed by means of airless spraying by GRACO (USA) units, that allow to use paintwork materials with high viscosity: zinc-rich, epoxy, polyurethane, etc.
Coating thickness is defined in accordance with project requirements and can be multilayer (up to 150 μm).
Indelible marking is applied by jet stream on each transportation part.
All products is packed in rigid packages that eliminate contact of construction parts with each other. All assembly components are packed into crates.
Uraltrubprom can produce hot galvanized steel constructions. Hot galvanizing is performed upon request at second production site of the company.
Structural elements' and steel constructions' quality is ensured by production technology and quality control system that uses different devices and machines.
Company's Quality management system is certified in accordance with ISO 9001:2008.