BS 1387 ERW Steel Pipes/Tubes 1) O. D. 16mm-400mm 2) W. T. 0.6mm-12mm 3) lenght: 5.8m, 6m or as ur requiremenOuter Diameter 1/2" to 16" ( 20-457mm ) Wall thickness 0.6-20mm Length Max 16 meters Standard GB, ANSI, ASME, ASTM, JIS, DIN, BS, EN Steel Grade ASTM A 106 GRB/A53 GRB/Q345/Q235/Q195 Packaging plastic cap in bundle or in bulk or seaworthy packing or as per customers' requirement Applications Petroleum, power, gas metallurgy, papermaking, chemical, medical equipment, avaiation, boilerheat, exchanger, shipbuilding, construction, etc Ends plain ends or threaded with socket and plastic caps Surface black painted Tachnical high - frequency welded
