We specialize in developing and manufacturing the large-diameter thick-wall straight-seam Longitudinally Submerged Arc Welded (LSAW) Tubes including Oil & Gas Line pipe, Rolled Steel Tubes, Joist Frame Structure Tubes, Machinery Roller -making Tubes, Concrete Filled Steel Tubular Structure, Fluids Conveying tube, Structure Building Tubes.
The dimension of our products covers such a scope as followings:
Wall-thickness 10-60mm, Out-diameter 350-2200mm, Length 6000-12000mm
The dimension of our products covers such a scope as followings:
Wall-thickness 10-60mm, Out-diameter 350-2200mm, Length 6000-12000mm
Features
. large-diameter thick-wall lsawMain Products
carbon steel pipe, steel tube, lsaw pipe, weld pipe, oil and gas pipe