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Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116

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Piling Pipe

Keywords :        Update : 2016-12-15        View(s) : 38

Now SSAW steel pipecommonly used standards are generally divided into: SY/T5037-2000, GB/T9711.1-1997, API5L, SY/T5040-92.The use of SSAW steel pipe: products are widely used in water supply engineering, petrochemical industry, chemical industry, power industry, urban construction, is China's devel...

The Kinds of API 5L Steel Pipe Tempering

Keywords :        Update : 2016-12-14        View(s) : 2296

According to the performance requirements of GB/T9711.1  API 5L Steel Pip e   is different, according to the different tempering temperature, tempering can be divided into  the following several: 1.Low temperature tempering (150-250 degrees) Low t...

Taiwan’s Welded Pipe Exports up in Nov

Keywords :        Update : 2016-12-14        View(s) : 2296

According to Taiwan Customs statistics in November of this year, Taiwan’s welded pipe export totaled 22,716 tons, increased by 7% compared with 21,260 tons in October. Meanwhile, Taiwan’s welded steel pipe import totaled 3,274 tons, increased by 77% compared with 1,845 tons in October. Among...

Specifications Analysis of SAWH Steel Pipe

Keywords :        Update : 2016-12-13        View(s) : 2295

1, Uneven wall thickness: pipe wall thickness can not throughout the same objective wall thickness ranges phenomenon exists in its cross-sectional and longitudinal tubular body, ie uneven thickness. In order to control this unevenness in some steel standards specified in the uneven wall thickness a...

2017: A Promising Year for China’s Steel

Keywords :        Update : 2016-12-13        View(s) : 2289

Hunan Shinestar Steel Research Institute  that 2017 will be a promising year for  China's steel, mainly at: First of all, supply and demand will keep in balance in the next year, but the species differentiation, exports declined. In fact, cold, hot plate growth rate of more than 5%, b...

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