Date:2017-01-02 View(s):1968 Tag:galvanized steel pipe，Carbon steel pipe manufacturer，prime steel
The main reasons for the pickling of steel pipe...
Date:2017-01-02 View(s):2012 Tag:galvanized steel pipe，Carbon steel pipe manufacturer，prime steel
Galvanizing Pickling and Washing...
Date:2016-12-30 View(s):2095 Tag:galvanized steel pipe，prime steel，Carbon steel pipe manufacturer
The formation of hot-dip galvanizing layer is the process of iron-zinc alloy formation between the iron matrix and the outermost pure zinc layer. ...
Date:2016-12-30 View(s):2005 Tag:Hot Dip Galvanizing,galvanized steel pipe,prime steel
Since the standard electrode potential of zinc is lost to iron...
Date:2016-12-29 View(s):2087 Tag:erw steel pipe,erw pipe,prime steel
ERW, SSAW, LSAW (UOE) difference...
Date:2016-12-29 View(s):2099 Tag:API line pipe factory,API line pipe manufacturer,API line pipe
API 5L line pipe according to the production process is divided into the submerged arc welding steel pipe, etc. ...
Date:2016-12-28 View(s):2315 Tag:Galvanized steel Pipes，prime steel，Carbon steel pipe manufacturer
Hot dip galvanizing can protect steel pipes very well. ...
Date:2016-12-28 View(s):2204 Tag:ERW steel pipe，erw steel，steel pipe
The ERW steel pipe Resistance is high frequency straight seam welded pipe...
Date:2016-12-27 View(s):2087 Tag:Spiral Steel Pipe Welding，Spiral Steel Pipe，prime steel
Production process of spiral steel pipe is complex, but it is one of the most popular steel pipes because it can be used widely....
Date:2016-12-27 View(s):2339 Tag:Welded Pipes，prime steel，steel pipe
This article introduces several major types of welded pipes...
Date:2016-12-26 View(s):2164 Tag:Welded steel pipe，Welded pipe，steel pipe
Welded steel pipe, also known as welded pipe, is a steel pipe which welded by steel plate or strip after the coil shaping....
Date:2016-12-26 View(s):2280 Tag:shinestar steel，prime steel，galvanized steel pipe
From 2016 to productivity level, the steel industry to capacity effect have been revealed....
Date:2016-12-25 View(s):2365 Tag:Steel Market,steel pipe,prime steel
Review of China's steel prices in 2016, has experienced a rise in the first quarter...
Date:2016-12-25 View(s):2861 Tag:shinestar steel，prime steel，galvanized steel pipe
Dec 23, 2016, looking for new foreign trade in Hunan and 2016 annual Hunan network business awards ceremony held in Changsha...
Date:2016-12-23 View(s):2295 Tag:shinestar steel,prime steel
Modern economic development, only the level of the real economy...