Date:2019-08-13 View(s):1460 Tag:ERW pipes, CDW Pipe, DOM pipe
The process of manufacturing tubes, which can be basically divided into two: the process of sewn pipes (welded) and that of seamless pipes. ...
Date:2019-08-12 View(s):1563 Tag:Seam tube
The cost of sewn pipes is usually lower than that of the seamless tube, since less stretching and tempering is needed, and the manufacturing time, therefore, is also usually less....
Date:2019-08-08 View(s):3730 Tag:Advantages and disadvantages of steel pipes
According to the rolling process classification, steel pipes can be divided into hot-rolled steel pipes and cold-rolled steel pipes....
Date:2019-08-08 View(s):1370 Tag:large diameter tubes
The phases of production of large diameter tubes...
Date:2019-08-08 View(s):1286 Tag:straight seam pipe, spiral tube
Comparison of manufacturing process between straight seam and spiral tube...
Date:2019-08-01 View(s):1562 Tag:gas pipe line
On June 14, 2019, the Governor of Lubusz issued the final two sites for the Polish gas pipeline project, “Golenio-lwowek Natural Gas Pipeline Construction, DN1000”. T...
Date:2019-07-31 View(s):1486 Tag:line pipe
Eni will continue to transport Algerian gas through the pipeline across Tunisia...
Date:2019-07-30 View(s):1408 Tag:austenite stainless steel
Factors affecting the speed of austenite transformation...
Date:2019-07-25 View(s):1295 Tag:Straight Seam Welded Pipe
Large diameter straight seam steel pipe is more and more welcomed by petroleum and natural gas, slurry transportation, steel structure engineering and other industries for its advantages of high pressure bearing capacity, low resistance, low temperature resistance, corrosion resistance, easy installation and maintenance....
Date:2019-07-25 View(s):1598 Tag:20 steel pipe
20# steel pipe production process...
Date:2019-07-25 View(s):1243 Tag:Cold drawn seamless steel pipe
The main feature of ordinary cold drawn seamless steel pipe is that it has no welded joint and can withstand large pressure. ...
Date:2019-07-18 View(s):1544 Tag:seamless pipe
Common seamless steel pipe standard...
Date:2019-07-18 View(s):1628 Tag:Classification of magnetite
Iron ore is mainly used in the steel industry. ...
Date:2019-07-18 View(s):1377 Tag:=welded steel pipe
Welded steel pipes, also known as seamed steel pipes, are generally welded from steel plates or steel strips....
Date:2019-07-11 View(s):1321 Tag:structures steel pipe
Fire protection properties of structures steel...