Specification : ASTM, ASME, DIN, NFA, JIS Thickness : 4.0mm - 100mm Seamless Pipe Size : 18 NB to 24 NB, 14 OD to 24 OD sizes ERW Pipes Size : 1 8" NB - 36" NB Length : Cut length, Fix length, Single Random, Double Random & Required Length Form : Round PipesTubes, Square PipesTubes, Rectangular PipeTubes, Coiled Tubes, U Shape, Pan Cake Coils, Hydraulic Tubes End : Plain End, Beveled End, Treaded Type : Seamless Pipes & Seamless Tubes