We offer professional galvanizing services for steel pipes across industrial applications, to increase the corrosion resistance and durability of the pipes. Depending on the size specifications of the steel pipes and your coating requirements, you can choose either the hot-dip galvanizing process or the pre-galvanizing process.
| Type of Galvanizing | Wall Thickness | Zinc Coating |
| Hot-Dip Galvanizing | ≥1.0mm | Average 200g/m² to 600g/m² (30μm-70μm) |
| Pre-Galvanizing | 0.8mm to 2.2mm | Average 30g/m² to 180g/m² (5μm-15μm) |
Our hot-dip galvanizing process effectively removes iron oxide from the surface of the steel pipes and creates a uniform, strong alloy coating. This not only ensures excellent adhesion and seal integrity but also extends the pipe's lifespan, making it a preferred method for applications involving low-pressure fluids like water, sewage, gas, air, and steam heating. This process is widely used in sectors such as municipal construction, petrochemicals, and shipbuilding, where durability and longevity are critical.
The pre-galvanized steel pipes are made from electroplated steel strips, which means the galvanizing occurs before the pipe is formed. This method offers a cost-effective solution with a brighter finish and higher production efficiency. Pre-galvanized pipes are commonly used in structural engineering, furniture manufacturing, and other fields where cost-effectiveness is a priority. For those interested in a balance of quality and value, our pre-galvanized options provide an excellent choice.
If you are seeking cost-effective solutions, please contact us to learn more about our pre-galvanized steel pipes.
Have a question or need advice? Our team has the expertise to recommend the right solution.
