Three ways to clean industrial steel pipes : sponge projectile cleaning, chemical agent, water cl...
The straight seam steel pipe structure can adopt a circular pipe structure or a rectangular pipe...
When inspecting and repairing steel pipelines , the following items should be paid attention to: ...
For steel pipes that require chemical cleaning (pickling), the cleaning scope and quality requir...
Austenitic stainless stee l: Austenitic stainless steel generally belongs to corrosion-resistant ...
With the wide application of stainless steel pipes , people's requirements for them are getting h...
In the actual steel pipeline transportation process, in essence, steel pipeline corrosion is a n...
(1) During the quenching process, the workpiece must be heated to a higher temperature and cooled at...
Pre-welding of straight seam steel pipes : pre-welding includes seams and welds. 1. The joint (...
Mechanical steel tees refer to the method of processing steel tees. The different diameter steel...
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