Product | Galvanized Welded Corrugated Steel Culvert Pipe |
Standard | API,GB8162-2008,GB5310-2008,GB9948-88,YB235-70,ASTM A252, ASTMA193, DIN1000,EN 10217,EN 10224,EN 10025 |
Outer Diameter | 500 to 12000 mm(Wave picth:125mm-200mm; Wave depth:25 or 55mm; Inner diameter:500-12000mm) |
Thickness Tolerance | ±5% |
Wall Thickness | 1.6-8mm |
Length | 300mm to 1800mm, or as your requirements |
MOQ | 5 tons |
Surface Treament | oil, paint or galvanized |
Technique | Cold drawn & Hot rolled |
Delivery Time | 10-15 days after receving the deposite |
Galvanized welded corrugated steel culvert pipe is a kind of pipe commonly used in engineering construction, mainly used in underground drainage, highway and railway culvert construction. This kind of culvert pipe is made of high-quality steel plate by cold rolling or hot rolling process into a corrugated shape, and then connected by welding technology into a certain length of pipe. In order to improve its corrosion resistance and extend its service life, the surface is usually galvanized.
Structural stability: The corrugated design makes the culvert pipe have good flexibility and pressure resistance, and can adapt to the foundation settlement without cracking.
Convenient installation: Due to the standardized production, only a small amount of splicing can be completed on site, greatly reducing the construction time and cost.
Economical and practical: Compared with traditional concrete materials or other metal materials, galvanized welded corrugated steel culvert pipe has a lower cost-benefit ratio.
Strong durability: After hot dip galvanizing treatment, it can effectively prevent corrosion problems caused by environmental factors, so as to ensure the safety and reliability of long-term use.
Wide range of application: In addition to the drainage system under roads and Bridges, it can also be used in farmland irrigation, urban rain sewage discharge and other fields.
In short, galvanized welded corrugated steel culvert pipes play an increasingly important role in modern infrastructure construction by virtue of their excellent performance characteristics. It can not only meet the needs of various complex working conditions, but also provide more efficient and economical solutions for engineering projects.
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