Threeway Steel Co., Ltd
E-mail: sales@srtsteelpipe.com
Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116Phone:0086-731-8873-9521
Keywords : Update : 2016-11-14 View(s) : 82
The domestic steel market continues to triumph on November 9, compared to the steel market during the capital market surge performance, the overall spot steel market performed flat amplitude, with the exception of a few areas have hundred RMB markup, some of city have 30-50 yuan price rise, part of ...
Keywords : Update : 2016-11-14 View(s) : 2422
Opening on the first day of November, the steel price of most strong steel mill steel factory continue to pull up, spiral steel pipe , 3 PE anticorrosive coating spiral pipe, large diameter spiral pipe, double-sided submerged arc spiral welded pipe, ERW steel pipe, LSAW steel pipe and othe...
Keywords : Update : 2016-11-13 View(s) : 2446
Frequency Welded Pipe production process, how to ensure the quality of products meet the technical standards and the needs of customers, we have to factor in steel production process affect product quality analysis. Through the company Φ76mm high frequency welded pipe ( erw steel pipe ...
Keywords : Update : 2016-11-13 View(s) : 2649
Oil and gas spiral steel pipe corrosion means to slow or prevent pipeline in internal and external medium under the action of chemical, electrochemical, or eroded by microbial metabolic activity and metamorphism. First of all, to prevent third-party damage and oil and gas spiral steel pipe c...
Keywords : Update : 2016-11-11 View(s) : 124
The American Petroleum Institute(API), founded in 1919, is the largest petroleum and natural gas industry association in the United States. The main contribution of API is to develop a series of standards for oil and gas industry in accordance with legislative and environmental requireme...