api 5l large diameter can be sprayed tube q345b

45*45mm Galvanized Steel Square Tube For Building

The mainly product:welded steel pipe,seamless steel pipe,square steel pipe ,galvanized steel pipe,elbow,flange and so on. Also can produce diameter (21.3-457.2mm) thickness of wall (1.8-14.27mm) of (ERW)electric-resistance welded steel pipe, diameter (219-3020mm) thickness of wall (5.0-30mm)of (SSAW)double submerged arc spiral welded pipe. ASTM A106/A53GR.B Large diameter thick wall steel Specifications. Large diameter steel pipe:1) ISO9001 and API certificates 2)OD:33.4-508mm 3)WT:2-70mm Galvanized steel pipe4) LTH:2-12L

Double Submerged Arc Welded (DSAW) Steel Pipe -

DSAW pipe can be specified in very large diameter and to exact inside or outside dimensions. Spiral Welded steel pipe is distinguished by the manufacturing process that results in a spiral DSAW seam the length of the pipe to lengths of 155 feet.China SSAW Welded Pipe Q345B Suppliers and Factory With 13-year experience in manufacturing pipes, customers can always find what they need. Specification of SSAW Steel Pipe:1. Outside Diameter:219~3420mm 2. Wall Thickness:5-25mm 3. Length:3-24M 4. Steel Grade:Q345B, API X42 - X80, L245, L555 5. Standard:SY/T5037-2000, GB/T9711.1-97, API Spec 5L 6. Inspection:Chemical Component