As we all know, welded steel pipe is prone to corrosion over time in use. With reference to corrosion protection of pipeline in projects, there are many types of coatings and wrapping applied in applications today. As a rule, coatings have two primary functions: decoration and protection which are of considerable economic importance. Functional ...

If you’re building a greenhouse, a proper choice of building frame used in projects will be one of your first considerations. Cyclic loadings on structural steel pipes occur because of changes in mechanical and thermal loadings as the system goes from one load set, e.g., pressure, temperature, moment, and force loading to any other load set. For...

So far, welded steel pipe has been widely used as building materials in construction projects for a long history. For the one thing, welded steel pipe remains much cost effective compared with many other construction materials for over more than 30 years. For the other thing, welded steel pipe used as one kind of structural frames is considered ...

So far, welded steel pipe has been widely used as building materials in construction projects for a long history. For the one thing, welded steel pipe remains much cost effective compared with many other construction materials for over more than 30 years. For the other thing, welded steel pipe used as one kind of structural frames is considered ...

Multi-Span Agricultural Small Tunnel Plastic Greenhouse Plastic greenhouse is the most cost-effective greenhouse and welcomed by the users. The traditional tunnel roof design is simple but strong. The polythene film can diffuse the light to protect the crop from burning and aid the photosynthesis, but it needs to change every 3-5 years. Greenhou...