800mm SN4 SN8 HDPE Large Plastic Double Wall Corrugated DWC Drain Culvert Pipe for Waste and Drainage
Inner diameter
|
Minimum
|
Minimum
|
Minimum
|
Jointing
|
EXW price
|
|
SN4 |
SN8 |
|||||
200 |
195 |
1.5 |
1.1 |
54 |
3.762 |
4.918 |
300 |
294 |
2.0 |
1.7 |
64 |
6.443 |
8.73 |
400 |
392 |
2.5 |
2.3 |
74 |
11.066 |
14.508 |
500 |
490 |
3.0 |
3.0 |
85 |
14.164 |
21.639 |
600 |
588 |
3.5 |
3.5 |
96 |
27.541 |
30.492 |
700 |
687 |
4.0 |
4.0 |
107 |
43.796 |
51.338 |
800 |
785 |
4.5 |
4.5 |
118 |
48.492 |
55.377 |