Large-diameter spiral steel pipe, which is a practical and important building material. In construct...
Concentric reducers are made by direct butt welding the reducer to the steel pipe, hot pressing, or ...
First, stainless steel decorative pipe 1. Material: mainly 201 and 304, with a small amount of 301...
Austenitic stainless steel is softened by solid solution treatment. Generally, the stainless steel p...
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...
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