1.Competitive price 2.Top quality 3.High manufacturing capacity 4.Surface treatment is very smooth and anti corrosive

1.The size of spiral welded steel pipe is as the following table.

Outer diam	20mm to 355mm: Common OD:20,25,48,60,75,88mm
Thickness	1mm to10mm
Length	5.8m-30m
Package	26pcs/bundle or as customers' requirement

2.Surface treatment:galvanized

3.Both end with threaded

4.Application:Mainly used for industrial usage,oil, natural gas pipelines and so on.

High quality threaded pipe