lvy lee

lvy

Company

Permanent Steel Manufacturing Co.,Ltd


Website

https://www.permanentsteel.com/


Bio

I am a professional digital marketer and a content writer related to the steel pipe industry.


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Production Method and Application Field of High-pressure Seamless Steel Pipe

What is high-pressure seamless steel pipe ? It is a type of boiler tube and belongs to the seamless steel tube category. The manufacturing method is the same as that of seamless steel tubes, but there are certain strict requirements for the steel types used for manufacturing steel tubes. Since high ...

lvy lee - Permanent Steel Manufacturing Co.,Ltd


Posted 5 days agoPress > boiler tubeHigh-pressure Seamless Steel Pipeapplication field +1

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 10 days agoPress > stainless steel pipewelded pipeVarious Industries +1

ERW Steel Pipe and SAW, SML Steel Pipe Performance Comparison

1. Comparison of ERW and SAW steel pipes Because the length of SAW ( Spiral Steel Pipe ) weld is about 4~5 times of the length of ERW weld, and the inner weld nodules are not removed by technological means, the friction of the inner wall of the pipeline is inevitably increased when the medium is con ...

lvy lee - Permanent Steel Manufacturing Co.,Ltd


Posted 14 days agoPress > erw steel pipeSAW PipeSML steel pipe +2

Urban Gas Pipeline Network Using ERW Steel Pipe and its Anti-corrosion Problems

Comparison of pipe materials used in urban gas pipeline network: At present, the urban gas pipeline network mainly uses ERW steel pipes , cast iron pipes and polyethylene (PE) pipes. From the perspective of safety and economy, that is, to ensure the quality of the project , the safety of gas s ...

lvy lee - Permanent Steel Manufacturing Co.,Ltd


Posted 15 days agoPress > Gas Pipelineerw steel pipeAnti-corrosion Problems +2

Non-destructive Testing of ERW Welded Pipe

In order to protect the quality of the ERW welded pipe we produce, we will conduct quality inspection on each welded pipe produced. So what are the inspection methods for welded pipe? Today we will follow the editor of the Permanent Steel Manufacturing Co., Ltd  welded pipe manufacturer to understa ...

lvy lee - Permanent Steel Manufacturing Co.,Ltd


Posted 21 days agoPress > ERW Welded PipeNon-destructive TestingERW pipe +1
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