Fluid Pipe

Fluid steel pipe detail

Shape:round
Size:
φ：10.3-3620mm 
W.T.: 0.5-60mm 
Length:0.5-24m or custmized
Grade：Gr.A,Gr.B,Gr.C,X42,X52,X60,X65,X70
Standard：API 5L GB/T 9711,ASTM A106,ASTM A53.etc
Surface Treatment：Bare,oil,painted,galvanized,etc.
MOQ:2-5 Tons
Capacity: 0.5 million tons per year
Packaging:PVC package or follow your needs
Port of origin:Tianjin Port
Payment：TT/LC,etc

Fluid Steel Pipes Benifit

1. High strength: Fluid pipe materials usually have high strength and corrosion resistance, and can withstand high pressure, high temperature, and the erosion of harmful substances.

2. Good sealing: The connection part of the fluid pipe is sealed under high pressure, which can effectively prevent liquid or gas leakage.

3. Wide range of use: Fluid pipes can be used for different liquid or gas transportation processes, such as oil, natural gas, clean water, and wastewater.

Water Supply

Water supply fluid pipes are commonly used in water supply and irrigation projects, and are necessary pipes for agricultural water conservancy projects, water source transportation, irrigation of farmland, water resource management, and engineering maintenance. 


Generally, by selecting water sources and transportation methods reasonably, adopting modern irrigation methods, scientific management and maintenance of projects, agricultural production efficiency can be improved, rural economic development can be promoted, and people's living standards can be improved.

Fluid Pipes For Gas Supply

Fluid pipes are often used in natural gas engineering to meet the needs of local residents and industrial production for natural gas. 


Natural gas pipelines will connect regions that supply natural gas and regions that demand natural gas, providing reliable natural gas supply, promoting economic development and convenient living.

Fluid Pipe for Oil Transportation

Pipelines are an important means of transporting oil. Oil transport, one of the components of fossil energy transport. Including crude oil transport and refined oil products transport two parts. 

As of 2018, the total length of oil and gas pipelines in the world exceeds 2.4 million km, of which more than 50% is in the United States and Russia. Welded pipe for oil transportation is an important pipe product for oil transportation.

If you have any fluid pipe for oil,please contact us now,sales@ytdrgg.com.

Manufacturing Process

At present, carbon steel pipes can be divided into several categories according to the forming process, namely ERW steel pipes, LSAW steel pipes, SSAW steel pipes, and seamless steel pipes. Seamless steel pipes are further divided into hot extruded seamless steel pipes and cold drawn seamless steel pipes.
 
The main steps of the production process for ERW steel pipes are: uncoiling, straightening, forming, high-frequency resistance welding, removing welds, water cooling, sizing, cutting, testing, and warehousing.

The main steps in the production process of LSAW steel pipes are: steel plate inspection - trimming - pre bending - forging and cold forming - pre welding - internal and external welding - sizing - chamfering - UT inspection - water pressure inspection - appearance inspection - spray marking storage

The main steps in the production process of SSAW steel pipes are: uncoiling, cutting, butt welding, straightening, spiral forming, double-sided submerged arc welding, cutting, ultrasonic testing, water pressure testing, appearance testing, spray marking and storage.

Yuantai Derun Galvanised steel water pipe Manufacturing Process: Black Steel Water Pipe → Alkali Washing →Water Washing →Pickling →Water Rinsing →Dipping Additives →Drying →Hot Dip Galvanising →External Blowing →Internal Blowing →Air Cooled →Water Cooled →Passivation →Water Rinsing →Inspection →Weighing →Storage.


① The main production processes (main inspection processes) of stainless seamless steel pipes:

Material preparation → Hot rolling or cold drawing → Air cooling → Acid washing → Cold drawing → Heat treatment → Cold processing → Cleaning and drying → Testing → Packaging → Storage


② The main production processes of carbon seamless steel pipe

Raw material preparation → perforation → rolling → heat treatment → finishing → inspection → packaging → storage