Tuesday, November 11, 2014

High level JCOE unit in China

High level JCOE unit is more suitable for the development trends of large diameter LSAW steel pipe.
In China, there are three main sources of UOE unit: the first is the introduction of foreign modern units, such as Baosteel's UOE unit; the second is the introduction of foreign second-hand equipment UOE units, such as the Shanghai Tianbao Pipe Company and Guangzhou Panyu Zhujiang Steel Pipe Company crew; the third is domestic UOE units, such as Liaoyang Steel Tube Co. unit. Among them, Baosteel UOE units is imported from Germany, with a total investment of over 30 billion yuan, reaching world-class level, in 2008 the commissioning year provided the 100,000 tons of ф1219mm × (21mm ~ 27mm) X80 grade line pipe for the West-East Gas Pipeline Project, so far as estimated total production of 322,000 tons line pipe for the West-East Gas pipeline Project; and in the year 2010 ~ 2011, winning its products in Queensland, Australia gas pipeline project, the production of steel grade X70, ф1067mm × (14.1mm, 18mm, 23.5mm) of a total of 210,000 tons of line pipe. And for other steel companies mainly introduce UOE unit used equipment, or choose the domestic unit, with lower investment costs, which is also of great help to support the market of LSAW steel pipe production

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