Welding steel tube is one pipe the surface has the steel pipe joint,which is use the steel belt...
Pipes are manufactured according to the requirements of the following standards: · ...
The SAWH steel pipe is the spiral submerged arc welding steel pipe for short. I...
At the start of the welded pipe manufacturing process so called slabs or billets are cast ...
First,Whether one should look for groundwater, construction time and rain come in contact with pipe,...
Welded vs. seamless. It’s a debate that’s been around for a long time, and it’s still going strong t...
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 ...
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