Longitudinally welded pipes by electric resistance welding (ERW) ︎︎︎ Sizes: 18x18 to 100x100 Wall thickness : 1.2 to 5m Length 4 to 7m
︎Longitudinally welded pipes by electric resistance welding (ERW) ︎︎︎ Diameters ranging from 1/2’’ (21.3mm) to 4’’ (114.3 mm) ︎︎︎ Schedule 40 from 1/2‘’ to 4 ‘’ as per the American standard (ASTM A53)