
Metal High Quality Multi Plates Assembly Customizable Galvanized Large Diameter Corrugated Steel Pipe. Long Service Life: Hot-dip galvanized steel pipe offers 80-100 years service life, extendable by 20+ years with asphalt coating. Customizable Dimensions: Diameter ranges from 500-14000mm and thickness from 2-10mm, both fully customizable to project needs. High Strength & Load Bearing: Corrugated design increases strength to withstand greater pressure and load in various engineering environments. Lightweight & Easy Transport: Lighter than traditional steel pipes, reducing transport costs and foundation requirements. Flexible Installation: Adapts to terrain changes with sleeve or flange connections, suitable for complex geological conditions. Corrosion Resistance: Hot-dip galvanized surface provides excellent protection against corrosion in humid and harsh environments. Wide Material Options: Available in multiple grades including Q195, Q235, Q345, SS400, A36, A53, and various stainless steels. Fast Assembly: Simple construction technology allows quick assembly with minimal manual operation, even for unskilled workers.