welded pipe


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Application of Stainless Steel Welded Pipe in Various Industries

Stainless steel welded pipe, abbreviated as welded pipe, is a steel pipe that is usually welded after the steel or steel belt is rolled by the unit and the mold. Welded steel pipe production process is simple, high production efficiency, many varieties and specifications, less equipment investment ...

lvy lee - Permanent Steel Manufacturing Co.,Ltd


Posted 2 months agoPress > stainless steel pipewelded pipeVarious Industries +1

Forming Process of High Frequency Straight Seam Welded Pipe (ERW)

The production process of high-frequency welded pipe depends primarily on the product variety, from raw materials to product requirements through a series of processes, to complete these processes requires a variety of corresponding mechanical equipment and welding, electrical control, testing equip ...

lvy lee - Permanent Steel Manufacturing Co.,Ltd


Posted 5 months agoPress > welded pipestraight seam welded pipeERW pipe +1

Technical Requirements for Heat Preservation of Spiral Steel Pipes

After the heat insulation treatment of spiral steel pipes( SSAW steel pipe ), people are accustomed to call them heat insulation steel pipes.The insulation layer of heat insulation steel pipes is filled with rigid polyurethane foam. The quality requirements for the insulation layer of spiral steel p ...

lvy lee - Permanent Steel Manufacturing Co.,Ltd


Posted 9 months agoPress > spiral steel pipessaw steel pipeheat preservation +1

Reused or Recycled Welded Steel Pipe

A wide range of both decorative and functional pipe welding techniques are used in welded steel pipe as well as stainless steel pipe . For instance, welded steel pipe is used in such cases as automotive exhaust systems, wheel covers and windscreen wiper arms. In the transportation sector, welded ...

lvy lee - Permanent Steel Manufacturing Co.,Ltd


Posted 10 months agoPress > welded pipeSeamless carbon steel pipeRecycled +1

Differences Between the ERW and UOE Pipe

The differences between the ERW steel pipe ( straight seam resistance welding steel pipe) and LSAW steel pipe (UOE):Straight seam welded steel pipe, according to the welding process,has two kinds: high frequency electric resistance welding and submerged arc welding. UOE is short for straight seam ...

lvy lee - Permanent Steel Manufacturing Co.,Ltd


Posted 10 months agoPress > erw steel pipeuoe pipedifference +1

What is the ERW Steel Pipe

" ERW steel pipe " is a straight seam electric resistance welded pipe. English Electric Resistance Welding, abbreviated as ERW, is used to transport vapor and liquid objects such as oil and natural gas. It can meet various requirements of high and low pressure, and currently accounts for the world i ...

lvy lee - Permanent Steel Manufacturing Co.,Ltd


Posted 10 months agoPress > erw steel pipelsaw steel pipewelded pipe +1

Method for Removing Rust from Straight Seam Steel Pipe

In the anti-corrosion construction process of oil and gas pipelines, the external treatment of straight seam steel pipe is one of the key factors determining the service life of pipeline anti-corrosion. It is the condition for the solid combination of anti-corrosion layer and straight seam steel pip ...

lvy lee - Permanent Steel Manufacturing Co.,Ltd


Posted 10 months agoPress > straight seam steel piperemoving rustlsaw steel pipe +1