The seamless steel pipe for structure adopts two structures: general structure and mechanical structure. However, as we all know, many people often confuse fluid seamless steel pipes with seamless steel pipe structures. In fact, these two pipelines are completely different. The following briefly introduces the basic knowledge of seamless steel pipe structure to understand its overall situation.
The rust of steel in the atmosphere is the corrosion phenomenon of iron ionization to form unprotected iron oxides (rust), while the rust of 304 stainless steel pipe is also a kind of corrosion phenomenon. The difference is in the atmosphere. The ionization of iron and chromium in stainless steel