Date:2016-09-17 View(s):2508 Tag:seam pipe, seam steel pipe, steel pipe with seam
seam pipe refers to the strip or plate bending round, square and other shapes and then welded into the surface jointed pipe. Seam pipe is using a blank plate or strip....
Date:2016-08-18 View(s):2694 Tag:
In submerged arc welding straight seam welded steel pipe beveling process, the general use LSAW unit, LSAW pipe mill uses advanced milling technology of floating plate plate edge processing....
Date:2016-08-18 View(s):2538 Tag:hot rolled steel, hot rolled steel pipe
First,after hot rolling, steel internal non-metallic inclusions (mainly sulfides and oxides, and silicate) is pressed into thin slices, delamination (interlayer) phenomenon....
Date:2016-08-17 View(s):2583 Tag:carbon steel pipe, carbon steel plate
China’s Baosteel September domestic carbon steel plate futures prices increase...
Date:2016-08-17 View(s):2536 Tag:erw steel pipe, erw steel pipe unit, erw steel pipe production unit
In the production of ERW steel pipe process will encounter many problems, the following will mainly talk about some of the issues given diameter machine analysis. ...
Date:2016-08-17 View(s):3083 Tag:scaffolding , scaffolding manufacturer
The erection of scaffolding must be added a base or foundation, and the foundation of treatment....
Date:2016-08-16 View(s):2481 Tag:large diameter welded pipe, straight seam wleded pipe, welded steel pipe
Cold Expanded of Large Diameter Straight Welded Pipe...
Date:2016-08-16 View(s):2699 Tag:seamless steel pipe, manufacturing of seamless pipe
According to the different production methods can be divided into hot-rolled seamless pipe, cold-rolled seamless pipe, cold-draw seamless pipe, extruded tubes....
Date:2016-08-12 View(s):2353 Tag:steel pipe manufacturer, steel pipe supplier, steel pipe factory, steel pipe exporter in China
Steel Surface Quality Inspection...
Date:2016-08-12 View(s):2838 Tag:square tube, production process of square tube
Thick-walled Square Tube by the production process: hot rolled seamless square tube, cold drawn seamless square tube, extruded seamless square tube and welded square tube. ...
Date:2016-08-11 View(s):2578 Tag:NDT testing
NDT testing means without prejudice or affect the detected object performance, not hurt at being provided to detect objects within the organization...
Date:2016-08-11 View(s):2821 Tag:scaffolding, scaffolding tube
According to the standard requirements, the doors scaffold should use 48 mm outside diameter, wall thickness of 3.5 mm carbon steel pipe welding. ...
Date:2016-08-10 View(s):2542 Tag:boiler tube, boiler pipe, high pressure boiler tube, high pressure boiler pipe
Steps of boiler pickling are as follows...
Date:2016-08-10 View(s):2725 Tag:anti-dumping duty, seamless steel pipe
Turkey has imposed an anti-dumping duty on imports of seamless drawn steel pipe from China....
Date:2016-08-09 View(s):2567 Tag:ERW carbon steel pipes, ERW steel pipe manufacturer, ERW steel pipe exporter
ERW Steel Pipe Corrosion Problems...