Bending on non-standard long profile of steel plates
We accept individual orders for manufacturing of the assortment by cold bending CNC (channel bar, I-beam, complex box section of structural steel, including steel 09Г2С).
Possible assortment size:
Length: 14,000 mm.
Thickness of used rolled steel: 25 mm.
Assumed diameter of finished product cross-section: 2000 mm
Metal structures plant of Megapolis LLC is a high-tech production facility aimed at the manufacturing of long metal structures, including closed tubular sections.
Plan process is based on the use of highly efficient presses providing a force of 1000 and 2000 tons and a long working area of 12 and 14 meters correspondingly. The process and tools incorporated in the design of the presses allow bending of steel sheets up to 25 mm thick along the whole length of the working area. Pressing process lines include four welding lines for manufacturing items of “round” closed section up to 350 mm which produce a continuous weld 14 meters long based on two welding processes: СО2 and welding under flux. Two larger welding lines ensure welding of diameters from 0.7 to 2.0 meters. Welding line for welding 2 m long tubular blanks is equipped with two burners and ensures welding under flux with backing electrode, which allows welding a high-quality longitudinal weld on items made of thick metal sheets. All process operations are connected to the system of conveying devices with a mechanized system of pickup and upload.
Within the framework of comprehensive satisfaction of the needs of metal structures consumers’ satisfaction continuous activities aimed at quality management has been in place. It complies with the requirement of nomenclature broadening. International standard system, state-of-the-art software for automated design of steel structures of any complexity and engineering support of the highest level are being introduced.
The uniqueness of Megapolis LLC production facility is represented by the fact that it is able to offer customers comprehensive solutions for designing, manufacturing and uninterrupted reliable supply of high-quality metal products to the domestic Russian and Customs Union market.
Construction of the new plant allowed broadening of the nomenclature of products manufactured by AMIRA-Stalkonstruktsiya LLC plant.
The products passed inspection for verification of its efficiency, reliability and quality. As of today, equipment was installed at several facilities of national importance: at Sochi 2014 Olympic facilities, G20 Summit (St. Petersburg), APEC Summit (Vladivostok), International Students Games 2013 (Kazan), Western High-Speed Motor Road (St. Petersburg) and at several facilities of the oil and gas complex North and South Stream, VSTO, Sakhalin 2, Megaproject Yamal, etc.