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Carbon steel tube flaw detection method
Commonly used non-destructive testing methods for carbon steel tubes are: ultrasonic testing (UT), magnetic particle testing (MT), liquid penetrant testing (PT) and X-ray testing (RT). The applicability and limitations of ultrasonic testing are: It mainly uses the strong penetrability and good di...Read more -
Types of Steel Used in Pipes
Types of Steel Used in Pipes Steel pipes have innumerable applications, but their main purpose is to carry liquids or gases from one place to another. They are used in large transportation systems laid under cities as well as in smaller pipe systems in residential and commercial buildings. They a...Read more -
How to choose spiral pipe or seamless pipe?
When it comes to steel pipe selection, there are usually two options: spiral pipe and seamless pipe. While both have their own advantages, spiral steel pipe is usually more economical in terms of price. The production process of spiral steel pipe is relatively simple, mainly including forming, we...Read more -
Classification and application of welded steel pipe
Welded steel pipe is a steel pipe in which the edges of steel plates or strip coils are welded into a cylindrical shape. According to the welding method and shape, welded steel pipes can be divided into the following categories: Longitudinal welded steel pipe (LSAW/ERW): Longitudinal welded steel...Read more -
Carbon steel tube vs Stainless steel tube: material difference and application field analysis
In daily life, carbon steel tube (cs tube) and stainless steel tube(ss tube) are one of the most commonly used piping products. Although they are both used to transport gases and liquids, their materials vary widely. This article will conduct a detailed analysis of the material differences and ap...Read more -
Surface processing defects of seamless tubes and their prevention
Surface processing of seamless tubes (smls) mainly includes: steel tube surface shot peening, overall surface grinding and mechanical processing. Its purpose is to further improve the surface quality or dimensional accuracy of steel tubes. Shot peening on the surface of seamless tube: Shot peenin...Read more