Our company dedicates ourselves to manufacturing and selling high quality corrugated metal pipes nearly 10 years. We have talented engineers and skilled workers; our company imported an advanced production line in German; meanwhile, our raw material is bought from Shougang Group, the largest steel material supplier in China. What we have done is to ensure the high quality and superb work performance of our products.
Corrugated metal pipe gets its name for its corrugated patterns around the external surface of steel pipes. As the professional designer and manufacturer of quality corrugated metal pipes, our company can provide the widest choices for our customers.
A choice of patterns
According to its external patterns, corrugated metal pipes can be classified into three types: annular corrugated pipes, spiral corrugated pipes and spiral rib pipes. These patterns are considered important influence factors of hydraulic efficiency. For example, annular corrugated metal pipes feature parallel corrugations which may affect the flow of water even result in silt deposition if water carries sands and dirt. Spiral corrugated metal pipes are characterized by their spiral patterns for enhancing hydraulic efficiency. However, spiral rib pipes have smooth inner surface which allows liquid flow to pass through without any boundary turbulence. In addition, different patterns also affect assembly methods.
A choice of assembly methods
Corrugated metal pipes are available in three main styles - integral, assembled and lock-seamed styles as shown below:
A choice of coatings
Different types of coatings are available to enable corrugate pipes to prevent against rust and corrosion. We offer three main types of coatings - zinc coating, polymer coating and asphalt coating as shown below.
Corrugated metal pipe can also be in various projects as shown below:
Underground cable protection
Storm water detention
Coalmine vent pipes
Storm sewer projects
Passages for Wildlife and Vehicles