
Nestable Semicircular Corrugated Metal Pipe. Customizable Dimensions: Length and outer diameter can be customized according to customer requirements. Diverse Shape Options: Available in Round, Arch, Horseshoe, and Semicircle shapes for various applications. High Strength Material: Made from Q235, Q345 grade steel with thickness ranging from 1.6mm to 12mm. Corrosion Resistant: Features hot dip galvanized or pre-galvanized surface treatment for long life. Comprehensive Processing: Offers cutting, punching, welding, and bending services to meet specific needs. Versatile Applications: Suitable for highways, railways, tunnels, drainage, and underground bridge projects. Fast Delivery: Standard delivery time is 7 to 14 working days depending on season. Low MOQ: Minimum order quantity starts at 1 ton, consult for details.