Galvanized Steel Pipe Fittings

Galvanized steel pipe is a steel pipe whose surface has been Hot-Dip Galvanized. Galvanized steel pipe has the characteristics of anti-corrosion, acid and alkali resistance, high temperature resistance, etc., and is widely used in construction, bridges, roads, water conservancy, petrochemical and other fields. Galvanized steel pipes are divided into two types: hot-dip galvanized and electro-galvanized, among which Hot-Dip Galvanized Steel pipes have better corrosion resistance.

The hot-dip galvanized pipe reacts the molten metal with the iron substrate to produce an alloy layer, so that the substrate and the coating are combined. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. The hot-dip galvanized steel pipe substrate undergoes complex physical and chemical reactions with the molten plating solution to form a corrosion-resistant zinc-iron alloy layer with a tight structure. The alloy layer is integrated with the pure zinc layer and the steel pipe substrate, so it has strong corrosion resistance.

Hot-dip galvanized steel pipes are widely used in construction, machinery, coal mines, chemicals, electric power, railway vehicles, automobile industry, highways, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery, greenhouse construction and other manufacturing industries.