Pipes and tubes are well known to be used in various industries and applications. Our black steel pipe can be used for piling, road boring, caissons, floating docks and so on. What is pipe piling? Actually, pipe piling is a structural building material used to support and stabilize a building’s foundation. For example, the soil may not offer eno...

Steel pipe is well known to be widely used in construction industry. It is crucial for contractors to protect construction materials exposed to external environments. Do you know how to protect these materials such as steel pipes, wires, steel meshes? You can read the article ‘Do you know something about electro-galvanization?’ for your referenc...

We are well-informed that black steel pipe need processing with different kinds of chemical methods in construction industry in ways that protect them from rusting or corrosion. For example,  electro-galvanization is a process employed to metalworking as a corrosion prevention measure. The surface of steel pipe can be dusted with a layer of zinc...

Galvanized iron is a kind of iron ore which has been refined, molded as well as coated with zinc plating. As you know, zinc coating can resist corrosion and rusting and provides the galvanization as well. Cast iron and welded steel pipe need galvanizing in the construction industry, for these products are widely used for external environment. Th...

The types of welded steel pipe are related with the application. Different types of black steel pipe are used widely under the condition of development both in technology and in quality which have given full play to the performance of steel pipes in all walks of life. According to the application of various types of steel pipe, we can find that ...