.Water pressure test: the steel pipe after expanding is tested one by one on the water pressure test machine to ensure that the steel pipe meets the test pressure required by the standard. The machine has the function of automatic recording and storage.12. Chamfering: machining the pipe ends...
Saw Spiral Welded Carbon Steel Pipe for Sewage (SSAW)
|Thickness||sch5, sch5s, sch10s, sch10, sch20, sch30, sch40, sch40s, sch80s,STD, SCH60, XS, sch80, sch100, sch120, sch140, sch160, XXS, or as per your requirement|
|Standard||ASME B36.10,API 5L|
|Surface Treatment||usually paint black galv., for carbon steel and alloy steel, and for stainless steel we usually dont do anything on the surface|
|Application||Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction etc|
|Port of delivery||Shanghai port, Xingang port, Xiamen port, Ningbo port etc.|
The specification of straight seam welded steel pipe is expressed by nominal caliber and wall thickness, which can be divided into thin-wall straight seam pipe and thick-wall straight seam pipe.According to the shape can be divided into circular, square or shaped pipe.Major executive standards GB/ t3091-2008, GB/ t9711-2008.
The Process Flow
Cangzhou Steel Pipe Group (CSPG)Co.,Ltd.
No.92 JieFang East Road ,Cangzhou City, Hebei,P.R.China.
has more than eighteen years history company which located in Lecong Iron and Steel World, a well-known steel distribution center in China, with superior geographical position and convenient water and land transportation.
We are a direct-selling manufacturer specializing in the research and development of spiral steel pipes, steel spiral pipes, anti-corrosion steel pipes inside and outside. Since its inception, the company has been guided by a brand-new thinking of steel pipe product market based on the business philosophy of honesty, pragmatism and knowledge-seeking.
Why to choose us?
1.We provide products to our customers individual specifications and special needs with competitive price and best service.
2. Immediate respond
We will be 24/7 on line at your services. Provide one-to-one service with our sincerity.
3. Professional suggestions
We could provide you the professional suggestion with our expertise acumen.
4. Short delivery period
We are based on a long-term cooperation with several major domestic steel company with an outstanding advantage is sufficient supply. Shorter the supplying period.