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...
Large-diameter flanges are a type of flange, that is widely used and promoted in the machinery i...
Spiral steel pipe is mainly used as fluid pipe and piling pipe. After the steel pipe is made, if it ...
Spiral steel pipe is mainly used as fluid pipe and piling pipe. After the steel pipe is made, if it ...
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