The Annular Riveted Corrugated steel pipe are assmebled by half round corrugated steel plate by bolts and nut. Annular Riveted corrugated steel pipe is manufactured using 68mmx 13mm ,125mm x 25mm and 150mm*50m corrugations in wall thicknesses from 1.5mm to 4mm
Our raw material of the corrugated steel culvert pipe
Our semi-finished corrugated steel culvert
The corrugated steel culvert pipe in stock
The corrugated steel culvert pipe in the container for shipping
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