ASTM A53,ASTM A106,JIS 3454,JIS 3455 Transportation pipelines are piping systems designed to convey fluids, gases, solids, and other materials from one location to another. Typically composed of pipes, valves, fittings, and other components, they serve multiple functions including containment, sealing, and material transfer during transportation.
These pipelines are widely used across industries such as chemical processing, petroleum, food and pharmaceuticals, environmental protection, construction, and agriculture. They can transport a diverse range of materials, including various liquids, gases, and airborne solid particles.
Specification
OD:33.4mm--508mm (1"o 20")
WT: 2mm-50mm
Length: Random Length, Fixed Length, SRL,DRL
Surface Treatment: Oil Varnish, black anti-rust paint, hot-dip galvanized,3PE,2PP,2PE,FBE,etc
Packing: Sea package,woven bags, plastic end,in bundled with lifting belts
Ends Design: Beveled ,Plain,Threaded with coupling,Grooved,Square cutted
Special Design available according to customers requirement
Quality Guarantee: SGS,BV,DNV,Moody,etc.
| Standard | Material Grade |
| GB/T8163 | 10#,20#,Q345A,Q345B,Q345C,Q345D,Q345D,Q345E |
| GB/T5310 | 20G, 25MnG, 15MoG, 15CrMoG, 12Cr2MoG, 12Cr1MoVG |
| ASTM A53 | GR.A,GR.B |
| ASTM A106 | GR.A,GR.B,GR.C |
| JIS 3454 | STPG 370,STPG 410 |
| JIS 3455 | STS 370,STS 410,STS 480 |
Fluid pipes are pipelines designed for conveying fluids, serving a wide range of critical applications.
- In industrial settings, fluid pipes are commonly used to transport various liquids and gases, such as petroleum, natural gas, chemical raw materials, and water. In the oil and gas industry, large-diameter fluid pipes ensure the safe and efficient transportation of crude oil and natural gas. In chemical production, specialized corrosion-resistant fluid pipes are required to convey corrosive fluids, preventing pipeline corrosion that could disrupt production processes or compromise product quality.
- In construction, fluid pipes are utilized in water supply and drainage systems to deliver potable water, firefighting water, and other fluids to designated points, ensuring normal building operations. Additionally, in heating systems, fluid pipes transport hot water or steam to provide warmth in buildings.
- In agriculture, fluid pipes are employed in irrigation systems to deliver water to farmlands, enabling automated irrigation and improving efficiency while conserving water resources.
- In aerospace, fluid pipes must meet stringent quality and performance standards for transporting specialized liquids and gases, such as fuel and coolant, to ensure the proper operation of aircraft or spacecraft.
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Tube for conveyance of fluid for sale








