Seamless steel pipe anti-corrosion: ensuring high quality and corrosion resistance. Seamless steel p...
Stainless steel seamless steel pipe is a hollow long steel pipe, which is widely used as a pipeline ...
3PE anti-corrosion steel pipe base materials include seamless steel pipes, spiral steel pipes, and s...
There are three connection methods for galvanized steel pipes: 1. Rolling groove connection C...
Since straight seam steel pipes are inseparable from human life and production activities, the produ...
1: Conduct physical and chemical inspections on raw materials such as strip coils, welding wires, an...
The base materials of large-diameter 3pe anti-corrosion steel pipes include seamless steel pipes, sp...
Submerged arc automatic welding is a new welding method invented in 1940. The same thing as the prev...
1. Distortion: At the construction site, due to the limitations of the construction site, space, and...
The strip steel is bent into a spiral shape, and the inner and outer seams are welded by subme...
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