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construction industry

construction•    Tubes of weldable low-alloyed constructional steels. They are used as piles, props and load- carrying structures by building of bridges, viaducts, dams, piers, metal structures of high-rise buildings, heavy loaded platforms of subways, railroad stations, stadiums, installations for the ocean mining of oil. Tubes are notable with improved corrosion resistance and unique seismic resistance. An OD range is within 406-1020mm, wall thickness range - 22-60mm.