corrugated steel pipe / supply corrugated metallic culvert pipe in Africa

supply corrugated metallic culvert pipe in Africa
supply corrugated metallic culvert pipe in Africa
supply corrugated metallic culvert pipe in Africa
supply corrugated metallic culvert pipe in Africa
supply corrugated metallic culvert pipe in Africa

supply corrugated metallic culvert pipe in Africa

Corrugated metallic culvert are made of carbon steel. Steel plates with circumferential corrugation have high load bearing capacity. Culverts built with this kind of pipe segments are called corrugated steel culverts. To prevent corrosion, corrugated metal culvert pipes are usually made of galvanized carbon steel usually with a zinc coating range from 275g/m2 to 1200g/m2, which is still changeable and subject to customers’ requirements.