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Steel pipe stability is the key to material selection and structural design
The stability of steel pipes plays a vital role in the steel industry. It is directly related to the performance, safety, and stability of steel pipes during use. In actual engineering, the stability of steel pipes is affected by both material selection and structural design. ...Read more -
The mystery of the specifications of DN48 seamless steel pipe
Steel pipes play an indispensable role in construction, transportation, petroleum, chemical industry, and other fields. Among them, seamless steel pipes are favored for their excellent performance and wide range of applications. DN48 seamless steel pipe, as one of the specific...Read more -
Details of 3PE anti-corrosion straight seam steel pipe
3PE anti-corrosion straight seam steel pipe is a pipe with excellent performance and wide application prospects. 1. Product features of 3PE anti-corrosion straight seam steel pipe 3PE anti-corrosion straight seam steel pipe adopts a three-layer structure of anti-corrosion coat...Read more -
Causes of corrosion of large-diameter plastic-coated steel pipes
Corrosion of clean water pipes: Metal pipes account for 90% of my country’s urban water supply pipelines. Whether they are cast iron or carbon steel pipes, corrosion, and scaling will occur during long-term operation. With the increase in service life, the corrosion in m...Read more -
Precautions for construction of coated steel pipes
1. During transportation, loading and unloading, and construction site construction, coated steel pipes are strictly prohibited from being thrown or violently impacted; 2. coated steel pipes should not be buried in reinforced concrete structural layers; 3. The installation of ...Read more -
What are the quality control requirements of the national standard for galvanized steel pipes
The national standard for galvanized steel pipes has very strict quality control requirements, which are mainly reflected in the following aspects: 1. Appearance quality: The surface of galvanized steel pipes should be flat and smooth, without defects such as cracks, pitting, ...Read more -
Things to note when stacking oil casing
The precautions for stacking petroleum casing are as follows: 1. The stacking must be flat and firm and must not tilt or collapse to prevent accidents. 2. They should be stacked according to the specified height and should not exceed the specified height to avoid safety hazard...Read more -
Why does 304 stainless steel pipe welding need to use argon gas protection
The main reasons why argon gas protection is needed when welding 304 stainless steel pipes are as follows: 1. Prevent oxidation: Argon is an inert gas and does not easily react chemically with other substances. During the welding process, high temperatures will cause oxidation...Read more -
What are the characteristics of galvanized steel sheet
1. Strong corrosion resistance The surface of the galvanized steel plate is coated with a layer of zinc. Zinc has strong anti-corrosion properties and can effectively prevent the steel from being oxidized, thereby extending the service life of the steel. In addition, the catho...Read more