mia lee Articles

Characteristics, applications and selection of thick-walled seamless pipes

Thick-walled seamless pipes occupy an irreplaceable position in the high-end industrial field due to their reliability. When selecting, it is necessary to comprehensively consider working pressure, medium characteristics, temperature range,...

Should stainless steel heat exchanger tubes be seamless or welded?

Stainless steel seamless tubes and welded tubes have their own advantages and disadvantages, and the selection should be comprehensively evaluated according to the actual situation. Seamless tubes are suitable for...

5 reasons to buy seamless steel pipes from China

The main reasons for purchasing seamless steel pipes from China can be summarized as cost advantages, reliable quality, efficient supply chain, mature technology and policy support. This article explores in...

Necessity and treatment methods of carbon steel pipe anti-corrosion

In the application of carbon steel pipes, anti-corrosion treatment is an indispensable task. This article introduces in detail the three treatment methods for carbon steel pipe anti-corrosion: external coating anti-corrosion,...

How is the corrosion resistance of boiler tubes?

The corrosion resistance of boiler tubes depends on the material, working environment, medium composition and protective measures. Different types of boiler tubes have significant differences in corrosion resistance under high...

The role of ERW welded pipes in gas pipelines

ERW welded pipes have become the first choice for medium and low pressure gas pipelines due to their cost-effectiveness, mature technology and reliable performance. However, under special working conditions such...

Anti-corrosion maintenance of carbon steel pipes

The anti-corrosion maintenance of carbon steel pipes requires comprehensive consideration and implementation from multiple aspects such as environmental management, surface protection, installation and use precautions, and regular inspection and maintenance.

What are the factors that affect the annealing of seamless...

Choosing the right annealing conditions for seamless carbon steel pipes is crucial to ensuring product quality and performance. The annealing temperature, holding time, furnace wall air tightness, working pressure, cooling...

What is the reason why seamless pipes are easily corroded?

During the use of seamless steel pipes, they are easily affected by oxidation and corrosion. There are many reasons why seamless pipes are easily corroded, including chemical corrosion, electrochemical corrosion,...

Large diameter elbow installation precautions and application areas

This article mainly introduces the precautions and wide range of applications when installing large-diameter steel elbows, including selecting the appropriate model and size, correct installation direction, reliable connection methods, reasonable...