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Corrugated Spiral Rib Pipe
CMP is one kind of flexible, thin-wall, tube with lateral corrugation. It is elastic and good sealed. Under external pressure and moment of a force, it can appear axial, angle, side direction, and combination displacement.
The application fields of Assembly Corrugated Steel Culvert |
1.Highway and railway: culvert, passage, bridge, tunneling overhaul, temporary sidewalk |
2. Municipal works and construction: utility tunnel, optical cable protection, drainage pitch |
3. Water conservancy: culvert, passage, bridge, pilotage pipeline, drainage pipeline |
4. Coal mine: minerals transporting pipeline, workers and mining machine passage, aven/shaft |
5. Civil use: smoke duct for power plant, grain stock, fermentation tank, wind power generation |
6. Military use: military sidewalk, air-defense passage, evacuation passage |
Technical data
Specific Data | |
Material: SS400 or Q235 hot rolled steel plate | |
Material thickness: 2.0-2.7mm | Pipe dia.(span): 0.5-12m |
Service Life:≥100 years | |
Antiseptic treatment: hot dipped galvanized≥63μm; Reantiseptic (genearlly coated asphalt) | |
Corrugated Spiral Rib Pipe