The lifetime of SAWH steel pipe has relationship with decarburization, if the...
In recent years, the application of piling pipe around the common, more and more large diameter...
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...
Carbon steel pipe is a hollow steel bar, a large number of pipes for transporting fluids such a...
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...
For the enterprise, customer experience has become a problem about life and death. Ready to attract ...
Deep foundations are required when the shallow soils are not strong enough to support the loads fro...
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