| Model: | GD8945462 |
|---|---|
| Brand: | Ginde |
| Origin: | Made In China |
| Category: | Construction & Decoration / Pipe, Tube & Parts / Plastic Tube, Pipe & Hose |
| Label: | HDPE PIPE , HDPE , HDPE pipe |
| Price: |
US $0.5
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:01 Aug, 2014 |
|
production |
Ring stiffness |
Nominal inner diameter( DN/ID) (MM) |
Average outer diameter |
Virtual length(MM) |
Weight/ per meter (Kg) |
Weight / per pcs(Kg) |
|
HDPE DOUBLE-WALL CORRUGATION PIPE
|
SN4 |
225 |
|
6000 |
3.6 |
21.6 |
|
SN4 |
300 |
341±2.0 |
6000 |
5.15 |
30.9 |
|
|
SN4 |
400 |
445±2.5 |
6000 |
8.76 |
52.56 |
|
|
SN4 |
500 |
563±3.0 |
6000 |
11.85 |
71.1 |
|
|
SN4 |
600 |
672±3.5 |
6000 |
17.51 |
105.06 |
|
|
SN4 |
710 |
800±4.0 |
6000 |
26.27 |
157.62 |
|
|
SN8 |
225 |
|
6000 |
3.61 |
21.66 |
|
|
SN8 |
300 |
341±2.0 |
6000 |
6.18 |
37.08 |
|
|
SN8 |
400 |
445±2.5 |
6000 |
10.82 |
64.92 |
|
|
SN8 |
500 |
563±3.0 |
6000 |
15.45 |
92.7 |
|
|
SN8 |
600 |
672±3.5 |
6000 |
22.25 |
133.5 |
|
|
SN8 |
710 |
800±4.0 |
6000 |
31.42 |
188.52 |
|
Nominal Ring stiffness rate Unit: KN/m3 |
||||||
|
Rate |
SN2 |
SN4 |
SN 6.3 |
SN8 |
SN12.5 |
SN16 |
|
Ring stiffness |
2 |
4 |
6.3 |
8 |
12.5 |
16 |
|
Note: the pipes is limited to be SN2 (De≥500mm) , the figure in the bracket is not preferred. |
||||||
|
Physical and chemical property of pipe |
|||
|
Item |
Property |
Unit |
Technical requirement |
|
Physical property |
Density |
g/cm3 |
0.941 –0.965 |
|
Refraction coefficient |
nD |
1.54 |
|
|
Water absorption property |
％ |
≤0.01 |
|
|
Mechanical property |
Tensile strength |
MPA |
20—35 |
|
Breaking elongation |
％ |
≥350 |
|
|
Pressure resistance strength |
MPA |
18-25 |
|
|
Bending strength |
Mpa |
25—40 |
|
|
Elastic modulus |
Mpa |
≥800 |
|
|
Thermal property |
Heat expansion coefficient |
10 -5/℃ |
11-16 |
|
|
Melt point |
℃ |
131 |
|
|
Soften temperature |
℃ |
126 |
|
|
Brittle temperature |
℃ |
-70 |
|
|
Successive temperature |
℃ |
≤60 |
