4 Inch High Pressure Seamless Mechanical Tubing ASTM A53M

4 Inch High Pressure Black Steel Pipe Tube ASTM A53M

Pipes are manufactured according to the standard of API, ASTM, ASME, EN, UNI, NFA, GB, domestic and international standards.Normally, when the pipe outer diameter is within 57mm, we usually use cold drawn pipes, while up to that 57mm, we use hot rolled.Materials: 10#, 20#, 45#, 16Mn, GrB, Q345B, X42-56, ST44, ST52 etc.ASTM A53/A53M-02 .Fluid delivery pipes are those with a hollow cross section and no welds from beginning to end.Fluid conveying pipe has a hollow section, a large number of pipes used for conveying fluid to transport oil, natural gas, gas, water and some solid material pipelines.

Normally, they are used for the industries including electricity, Sewage treatment water piping,chemical, petrochemical, boiler, heating, ship-building.Seamless and welded black steel and hot-dip galvanized steel pipe,ASTM A106-02A seamless carbon steel pipe for high-temperature operation, ASTM A161-94 Seamless steel distillation pipe of low-carbon and carbon-molybdenum steel for refining equipment.

Compared with solid steel such as round steel, fluid conveying pipe has the same bending and torsional strength and lighter weight. It is a kind of economic section steel, which is widely used in manufacturing structural parts and mechanical parts, such as oil drill pipe, automobile drive shaft, bicycle frame and steel scaffolding used in construction, etc.Using steel pipe to manufacture annular parts, can improve the material utilization rate, simplify the manufacturing process, save materials and processing hours, such as rolling bearing rings, jack sleeves, etc., has been widely used in fluid conveying with pipe to manufacture.

Hebei Synda International Trade Co., Ltd. is an import and export company (Subsidiary of Synda Group) approved by the People’s Republic of China. The company was established in September 2017 with a registered address in Cangzhou City, Hebei Province, China.Main business covers the import and export of goods and the sale of steel pipes , Application and development of metal materials, project development of valves and various steel pipe fittings. The product types include spiral steel pipes, straight seam steel pipes, seamless steel pipes, rectangular pipes, hot-rolled steel plates, cold-rolled steel plates, angle steel I-beams and other profiles, stainless steel pipes and various pipe fittings and valves. After years of development, the company's products have been applied to many large Chinese engineering projects, and are also exported to Southeast Asia, Central Asia, the Middle East, Africa, Europe, South America, North America and other countries and regions,have won wide recognition from many customers.

We has an efficient management team that is diligent in thinking and daring to climb. We have always been adhering to the tenet of "serving customers, mutual benefit and win-win", serving our partners wholeheartedly, and are willing to work together with partners for future development.