Hunan Jetvision Industrial Co.,Ltd

Spiral welded pipe: It is made by rolling a low carbon carbon structural steel or a low alloy structural steel strip into a tube blank at a certain angle of a helix (called a forming angle), and then welding the pipe seam, which can be used in a narrower manner. Strip steel for the production of large diameter steel pipes.

Product Specification:
Pipe Type: SSAW Pipe,SSAW Steel Pipe,Spiral Steel Pipe,Welded Spiral Pipe
 Specification: OD:219.1mm-3500mm
             WT:6mm-25mm
             LENGTH:6mtr-18mtr,SRL,DRL
 Standard & Grade: ASTM A53 Grade A/B/C,AWWA C200
 End: Beveled Ends,Square Cut
 Surface: Bare,Lightly Oiling,Black Painting,Anti-corrosion Coating(FBE/2PE/3PE)
 Packing: In Bulk,Ends Protector on Both Sides,Waterproof Materials Wrapped

Flow Chart :
Material inspection → Vertical snip → Roll unfolding → Smoothing → Cutting and welding → delivery → molding → inside and outside welding → outside surface inspection →steel pipe amputation → solder and clinker cleaning →opposite weld soldering / supplementary manual ultrasonic inspection → X-Ray inspection → inside surface inspection welding → nozzle bumishing → nozzle machining → hydraulic pressure → length and weight measuring → finished product inspection → oil coating → marking → store

Packaging & Delivery:
Packaging Details
Loosed PCS/nylon rope(for the coating pipes)
Port: Tianjin, China