Date:2017-05-03 View(s):2517 Tag:welding quality, welded steel pipe
Welding quality of welded steel pipe is usually ensured by design quality, processing quality, quality inspection and post-weld treatment and other links....
Date:2017-05-02 View(s):2419 Tag:welded steel pipe, lsaw steel pipe, ssaw steel pipe
Welded steel pipe is divided into LSAW steel pipe and SSAW steel pipe....
Date:2017-04-28 View(s):2443 Tag:welding preheating, welded steel pipe
The technique means that heating the whole of the weldment or local welding area before welding is known as preheating. ...
Date:2017-04-27 View(s):2263 Tag:gate valve, pipe value, shut off valve
Pipe valve is a mechanism for opening, closing, or controlling the flow of medium within pipe....
Date:2017-04-27 View(s):2338 Tag:steel export
KSC surpassed the Mubarak Steel and became the largest steel export manufacturer. ...
Date:2017-04-26 View(s):2398 Tag:welded steel pipe, spiral welded pipe, lsaw steel pipe, erw steel pipe
There are many types of welded steel pipe, and this article will share that for you....
Date:2017-04-25 View(s):3035 Tag:vickers hardness test, hardness test, seamless steel pipe
Seamless steel pipe uses Brinell, Rockwell, Vickers three hardness indicators to measure the hardness....
Date:2017-04-25 View(s):2285 Tag:steel market, hot rolling
Asian steel market remains weak, China's export prices fall continuously. ...
Date:2017-04-24 View(s):2289 Tag:water gas pipeline, galvanized steel pipe, steel pipe
Simple introduction of differences between water gas pipeline and galvanized steel pipe....
Date:2017-04-21 View(s):2330 Tag:anti-dumping
On April 5, Argentine ended the anti-dumping forensic stage for the pipe fittings originating in Brazil and China. ...
Date:2017-04-20 View(s):3181 Tag:lsaw steel pipe, spiral welded pipe, straight seam welded pipe
Today we talk about the topic of differences between LSAW steel pipe and spiral welded pipe. ...
Date:2017-04-19 View(s):2436 Tag:welding inspection, welded steel pipe, welded carbon steel pipe
Prime steel pipe will provide detailed notes to welding inspection of welded steel pipe for everyone....
Date:2017-04-18 View(s):2490 Tag:lsaw steel pipe, submerged arc welded steel pipe, lsaw steel pipe manufacturer
Related information about LSAW steel pipe order. Including pipe standard and grade, specification range, surface and end process applied, manufacturing time, destination to ship...
Date:2017-04-18 View(s):2360 Tag:the anti-dumping duties
The United States began to levy the anti-dumping duties to many countries. ...
Date:2017-04-17 View(s):2109 Tag:oil pipeline, flange
Share the connection modes of oil pipelines for people those interested in this aspect....