Knowledge

03Apr, 2021

What are the uses of steel structure steel pipes?
When understanding the usefulness of steel structure steel pipes, one should understand what steel structure is?
02Apr, 2021

How does the outer coating of the galvanized coil occur?
Galvanized coil is a thin steel sheet with a layer of zinc adhered to the surface by immersing a thin steel sheet in a molten zinc tank.
01Apr, 2021

What are the functional advantages of galvanized pipes?
What are the functional advantages of galvanized pipes? Dongguan galvanized pipe has outstanding fire protection function
31Mar, 2021

Basic requirements for anti-corrosion construction of welded steel pipes
The processed components and finished products should be accepted by the resume before surface treatment can be carried out.
30Mar, 2021

What are the quality inspection methods of welded steel pipes
The SPCC material in the welded steel pipes that people usually use is more prominent, but the quality of welded pipes is also divided into good and bad.
29Mar, 2021

Analysis of Causes of Wrong Edge of Spiral Steel Pipe
Strip arching is an important factor in the formation of discord. In the forming process of spiral welded pipe
28Mar, 2021

Causes and damage of magnetic field in spiral steel pipe
In the welding process, DC welding is used. On the welding line, due to the large current at the position of the welding head, a strong magnetic field occurs.
27Mar, 2021

What is welded steel pipe?
Welded steel pipes refer to steel pipes with seams on the surface that are welded by steel strips or steel plates that are bent and deformed into round or square shapes.

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