Nestable Corrugated Steel Pipe (CSP) is available as flange-type and notch-type. Flange-type nestable pile CSP consists of half-round 610mm long sections with external side flanges that are easily bolted together to form a circular CSP. Pre-drilled holes make it quick and easy to assemble.
Notch-type nestable CSP is assembled using stitch type or hook and eye bolts to become lengths of full-round corrugated steel pipe.
Sections of both types can be nested, allowing efficient and economical transportation for long-haul distances, remote sites, or international destinations.
This product is especially useful for installations around existing utility lines, under buildings, and as an economical concrete form.