Outside Diameter: 13.7-610mm

Wall Thickness: SCH40, SCH80, SCH160 and so on

Packing: hexagonal bundles

Length: 5.8m, 6m, 11.8, 12m and so on

Certification: API, ISO9001:2000

Application: It is widely used in structure, fluid convenyance, low and medium pressure boilers and so on.