Helix corrugated steel pipes are continuous circular tubes formed by rolling galvanized steel strips into a specific wave pattern, bending them into a helix shape, and causing the edges to interlock. Invented in the United States in 1896, these pipes have been in use for over a century and are an ideal substitute for concrete pipes and reinforced concrete structures.

Helical corrugated steel pipe features

High compressive strength: 1.5~5 times that of the same diameter cement pipe

Lightweight and easy to transport: 1/5 to 1/10 the weight of standard diameter concrete pipes

Construction Fast: Pipe sections (adjustable from 1~12 meters), quick clamp connection

Helix-ribbed steel pipe applications

Drainage: Domestic water discharge, industrial wastewater discharge, road culvert drainage

Passage options: Highway and railway animal and human passages, vehicle passages, small open tunnels, and covered passages

Protection: Underground communication cables, pipeline protection for gas networks, urban utility tunnels

Industrial: Coal mine ventilation pipes, coal mine shafts, pile foundation shells, industrial chimneys

Agriculture: Farm Well Casing, Canal Irrigation, Siphon Tube, Grain Silo

Technical Parameters of Spiral Wavy Steel Pipe

1. Material: JS-SGHC galvanized steel plate or SS400 or Q235 hot-rolled steel plate

2. Sheet metal thickness: 1.2 ~ 4.2mm

3. Channel cross-sectional shapes: circular, elliptical, horseshoe, scoop-shaped, etc.

4. Import/Export Forms: Right-angled, Oblique, Straight-end, Slant-end, etc.

5. Soil Filling Height: 0.3~70m 6. Diameter Range: 200~3600mm

7. Tube Joint Type: Clamp connection.

8. Waveform Parameters: Wave Distance x Wave Depth mm <Type: 75x25>

9. Corrosion Treatment: Hot-Dip Galvanized Thickness 600g/m² (Both Sides)