SN8 200mm 225mm 300mm 400mm hdpe double wall corrugated pipe hdpe drainage pipes
| Product Name | 110mm SN8 PE Double Wall Culvert Corrugated Water Pipe |
| Material | Polyethylene raw material |
| Color | Black |
| Standard | GB/T, ISO |
| Size | 110-800mm |
| Brade | Yost |
| Type | SN8 |
| Guarantee | More than 50 years |
| The Specification of HDPE Double-Wall Corrugated Pipe | ||
| DN/ID | O.D. tolerance | Min Thinkness |
| 110 | ±3 | ≥1.7 |
| 160 | ±3 | ≥2.0 |
| 200 | ±3 | ≥2.5 |
| 300 | ±3 | ≥3.0 |
| 400 | ±3 | ≥3.5 |
| 500 | ±3 | ≥4.5 |
| 600 | ±3 | ≥5.5 |
| 800 | ±3 | ≥6.5 |