In recent years, the application of piling pipe around the common, more and more large diameter...
Steel industry as the most important basic material, not only plays an important role in suppor...
API American Petroleum Institute standard --API (American Petroleum Institute) abbreviation. API wa...
Welded pipe for fire fighting means for fire safety, fire-fighting equipment, transport ...
In the SAWH steel pipe production process and the use, there are invented a lot o...
Shinestar Steel Research Institute believes that China's era of rapid economic growth has gone ...
Carbon steel pipe is a hollow steel bar, a large number of pipes for transporting fluids such a...
Hunan Shinestar Steel Research Institutepredicted that in 2017 China's economy will continue t...
SSAW steel pipe welding temperature is mainly affected by the high-frequency eddy therma...
Straight seam welded steel pipe is made by high frequency welding machine to certain specifications...
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