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Knowledge

The Steps When We Compress

The Steps When We Compress

Cut the pipe with the a cutter, then use special burr remove the device or file to remove the burrs completely in case of puncturing the sealing ring.

27

2018

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02

Chemical Composition & Physical Performance of SA-210C

Chemical Composition & Physical Performance of SA-210C

SA-210C is the steel gade of ASME standard, which is for boiler, superheater and carbon manganese steel pipe, it belog to pearlite type refractory steel. So SA210C is not stainless steel.

09

2018

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02

Knowledge about Stainless Steel Elbow and Carbon Steel Elbow

Knowledge about Stainless Steel Elbow and Carbon Steel Elbow

In pipe system,elbow is used to change the pipe direction. Generally,there are 45°,90° and 180° widely used according the angle. In addition,60° and other angles elbow can be used if it is in demand.

08

2018

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02

The application of steel pipe in structure

The application of steel pipe in structure

Steel pipe for structure, include various kinds of welded steel pipe and seamless steel pipe.

07

2018

/

02

Storage conditions of seamless steel pipe

Storage conditions of seamless steel pipe

The site or storehouse for the storage of steel should be kept in a clean and unobstructed place, away from the mines that produce harmful gas or dust. Remove weeds and all debris on the ground to keep the steel clean.

06

2018

/

02

Steel Export Prices Climbed

Steel Export Prices Climbed

According to the customs statistics, in 2017, the export of steel in hunan province was 1024,000 tons, down 26.7% from the previous year.

27

2018

/

01

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