Helical PipeHigh Grade and High Quality Helical Seam SAW Pipes
Helical seam SAW pipes are produced by worldwide guidelines and details such as API 5L, ASTM A139, ASTM A252, AWWA C200, BS 3601, DIN 1626, DIN 17172, ISO 3183 and many others. All pipes produced are manufactured with high dimensional accuracy that is required for line pipes and structural purpose pipes.
Pipe making starts when the coil is fed by a set of drive rolls into the forming section, at a fixed angle. The Angle is predetermined according to the coil width, the pipe diameter, and the pipe wall thickness.Production Size Range of Helical Seam Pipe Mill
NPC manufactures helical seam SAW pipes with API 5L Grade B to X70 mostly on engineered to order basis and therefore can produce any size of pipe diameters ranging from 20 to 84 inches (508 to 2134 mm ) with a wall thickness between 0.250 to 0.875 inches (6.4 to 22.2 mm).
Please Contact National Pipe Company for more details.