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Product name: Galvanized Corrugated Culvert
Corrugated pipe culvert is also called metal corrugated pipe culvert or steel corrugated culvert.
refers to lay buried in the highway, railway culvert under the screw corrugated pipe, it is made of corrugated metal plate roll or semicircle corrugated steel plate made of makings of circular corrugated pipe.
Culvert, corrugated culvert, steel culvert, metal corrugated culvert to adapt to the deformation of the foundation, the foundation bearing capacity, flatness requirements are low, short construction period.
Specification of Galvanized Corrugated Culvert
Base material
Q235 or SS400 hot rolled steel plate
Section Shape
Round, oval, arched
Outer Diameter
500mm - 12000mm
Thickness
2 mm to 8 mm
Wave parameters: Wave distance P* wave depth D (unit mm)
150*25, 200*55, 150*50, 150*65, 300*110, 400*180
Anticorrosion treatment
hot dip galvanization is greater than or equal to 84um;
Secondary corrosion protection (generally coated asphalt)
Use fixed number of year
≥100 years
Pressure level
0.1-6.0 Mpa
Widely used in highway, railway, bridge, tunnel, retaining wall and all kinds of mines, the retaining wall of roadway supporting engineering of culvert.
