Oil Transportation Hot Rolled Q195 Spiral Welded Tube

API JIS DIN ASTM SGS BS En Q195 Q235 Q345 Psl1 3PE SSAW Steel Pipe

　　SSAW steel pipes are mainly used as long distance transportation pipeline for oil, gas, liquid coal etc. on land and offshore.

　　And also can be applied as construction pipes on offshore platform, power station, petrochemistry and city construction etc.

SSAW Steel Pipe Description

　　Size range:

　　O.D: Ф323.8-Ф1822.4mm

　　Length: Max.12.2m(40ft)

　　Wall Thickness: When the steel grade is X70

　　the wall thickness ranges from 6.4 to 26.4mm(0.252-1.04in);

　　When the steel grade is lower, the wall thickness will be increased accordingly

SSAW Steel Pipe Standard

　　ISO3183-3

　　API Spec 5L

　　GB9711

　　ASTM A53

　　ASTM A252

　　ASTM A500

　　Steel grade : GR.B, X42, X46, X52, X56, X60, X65, X70, API 5L PSL1 & API 5L PSL2

SSAW Steel Pipe characteristics

　　1. The pipe internal stress is very small and uniformly distributed after the full- length expansion. The corrosion and cracking of the pipe owing to stress can be effectively prevented.

　　The application of welding on site is very easy because of the high dimension precision;

　　2.The inside and outside welding are performed after the tack welding, so the welding process is very stable with good weld quality;

　　3. The NDT is easy to perform on the weld during production and field operation as well;

　　4. The length of the weld is shorter than that of the non-longitudinal seam pipe, so the probability of defects occurrence is very low;

　　5.The coverage of the pipe specification is very wide. The pipe can be either in very large diameter with thick wall or in very small diameter with thick wall.

　　Established in 1989, Hebei Shengtian Pipe-Fitting Group Co., Ltd. located in Mengcun County Hebei Province China, covering a land area of 100,000 square meters, with a workshop of 25,000 square meters and registered capital of 110 million RMB. Our company has a strong staff team. There are over 360 employees, including over 30 professionals and technicians.

　　We are capable of manufacturing various pipe fittings. Our main products scope: steel elbow, tees, bends, reducers, caps, forged flanges and sockets. We have been in this line for over 20 years. Our products are exported to many countries and regions, such as Southeast Asia, the Middle East, Europe and America etc. Our pipes and pipe fittings enjoy a good reputation in domestic and foreign markets. Every year, hundreds of foreign visitors and innumerable domestic visitors come to our company for business cooperation.

　　We have first-class inspection devices, perfect detecting means and well-trained specialists. And we stick to ISO9000:2000 quality system and efficiently control procedure in production. We have confidence that we can supply the best quality products. We would like to take responsibility for any quality uncertainty. Even so, our price is competitive. Besides, we can provide the best service to you.

　　In order to avoid the policy of the anti-dumping duties imposed on pipe & fittings from the Europe, United States and other countries, We can re-export through other countries like Malaysia, etc, to circumvent the anti-dumping duties, which could make you to win more competitive price .

　　Our products are in compliance with many international standards

　　Pipe Standard: ASTM A53,A106,API 5L,ASME B36.10M---1996.

　　Pipe-Fittings Standard: ANSI B16.9/16.28,DIN 2605 / 2616,JIS P2311 / 2312,GOST.

　　Flange Standard: ANSI B16.5,DIN Series,JIS Series,GOST Series.

　　KEYWORD: butt welded pipe fittings,ANSI B16.9 pipe fittings,seamless pipe fitting.