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Product Name: Steel corrugated culverts
Corrugated metal pipe culvert/steel culvert refer to non-standard circular corrugated steel culvert pipe that buried under the road, railway and it is made by corrugated metal coils or corrugated steel pipe assembled of corrugated plate.
Wave parameters:
Wave distance P* wave depth D (unit mm)
Specification of Steel corrugated culverts
Base material
Q235 or SS400 hot rolled steel plate
Section Shape
Round, oval, arched
Outer Diameter
500mm - 12000mm
Thickness
2 mm to 8 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
