X65M straight seam welded steel pipe is a high-strength pipeline steel pipe widely used in long-...
National standard internal and external plastic coated steel pipe is a composite pipe with a plastic...
Sewage treatment, as an indispensable part of modern urban and industrial operations, is of self-evi...
Thick-walled stainless steel pipes have many advantages, such as high temperature oxidation resi...
Post-weld heat treatment of steel pipes is also called dehydrogenation treatment. The purpose o...
Boiler steel pipe is a kind of seamless steel pipe. The manufacturing method is the same as that...
Q345B low alloy steel pipe is a high-quality material commonly used in construction, machinery m...
Seamless steel pipe torque is a key physical parameter in the steel pipe industry. It not only d...
Basic requirements for the appearance of straight seam steel pipe welds Before non-destructive...
(1) During the extrusion process, the temperature of the inner lining of the spiral steel pipe c...
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