Hidratubos Sistema Helicoidal

Carbon steel pipes with internal and external helical (spiral) welding, according to NBR 5622 standard. They are manufactured in 1010/1020, SAC-300, COR-420 and CORTEM (weathering) carbon steel in diameters from 2” (48 mm) to 48” (1219 mm), with thicknesses from 2 mm to 6.35 mm. For thicknesses above 6.35 mm, we can manufacture rolled pipes up to 1/2” (12.75 mm), in 1.50 meter sections, forming bars of 6 to 12 meters or more upon request. The pipes are manufactured with smooth ends, beveled for welding, with flanges or with D-10 HIDRATUBOS couplings at the ends.