What are the advantages of galvanized square pipe?
Galvanized square pipe is a common steel pipe material. It has the advantages of anti-corrosion, durability, high strength, etc. Next, let us learn about the relevant knowledge about galvanized square pipe.1. Production process of...
2023-12-26
How to avoid seamless pipe defects?
What causes defects in seamless pipes?1. Problems during the production process: Defects in seamless pipes may be caused by operational or equipment problems during the production process, such as metal quality, lack of monitoring...
2023-12-22
Advantages of hot dip galvanizing
Hot-dip galvanizing is to immerse the rust-removed steel parts into molten zinc liquid at about 500C, so that a zinc layer is attached to the surface of the steel components, thereby achieving the purpose of anti-corrosion. It is ...
2023-12-22
Detailed explanation of today’s steel – channel steel
1. Channel steel is a long steel material with a groove-shaped cross section. Sectional steel with a channel shape.Its specifications are expressed in millimeters of waist height (h) * leg width (b) * waist thickness (d). For exam...
2023-12-21
The difference between I-beam and H-beam
H-beam and I-beam are different in shape, as shown in the figure:1.I-beamIt is mainly divided into ordinary I-beam, light I-beam and wide-flange I-beam. According to the height ratio of flange to web, it is divided into wide, medi...
2023-12-21
How to identify fake and inferior seamless steel pipes
To identify the advantages and disadvantages of seamless steel pipes, you can start from the following aspects:1. Identify by inspecting the appearance. The surface of inferior seamless steel pipes is prone to scarring, which is m...
2023-12-20