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18 inch hdpe double wall corrugated pe drainage pipe dwc hdpe plastic culvert pipe
Get Latest Price
US$ 8.9
≥10 Meters
US$ 8.25
≥50 Meters
US$ 6.85
≥100 Meters
US$ 0.23
≥10000 Meters
Quick Details
Processing Service:
Moulding, Cutting
Place of Origin:
Henan, China
Brand Name:
hesu 36 inch hdpe corrugated pipe
Model Number:
Hdpe Double Wall Corrugated Pipe
Product Details
18 inch hdpe double wall corrugated pe drainage pipe dwc hdpe plastic culvert pipe
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Product Description
|
Product Name
|
HDPE Double-wall Corrugated Pipe
|
|
Color
|
Black
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|
Specification
|
DN200-DN800mm
|
|
Ring stiffness
|
SN4 SN6 SN8
|
|
Length
|
6m / piece or according to your requirements
|
|
Main application
|
Drainage and sewage, irrigation, water conveyance, waterlogging drainage, fluid transportation，etc
|
|
Guarantee
|
70 years
|
Product Paramenters
|
Inner diameter
DN (mm) |
Minimum
Average Inner Diameter d (mm) |
Minimum
joints layer thickness e (mm) |
Minimum
inner layer thickness e 1 (mm) |
Jointing
length A(mm) |
EXW price
(USD/M)
|
|
|
|
|
|
|
|
|
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
|
|
Physical properties of double-wall plastic corrugated pipe GB/T19472.1-2004：
|
Item
|
|
Index
|
||
|
Ring stiffness（KN/㎡） |
SN2
|
≥2
|
||
|
|
SN4
|
≥4
|
||
|
|
(SN6.3)
|
≥6.3
|
||
|
|
SN8
|
≥8
|
||
|
|
(SN12.5)
|
≥12.5
|
||
|
|
SN16
|
≥16
|
||
|
Impact performance（TIR）/ %
|
|
≤10
|
||
|
Ring flexibility
|
|
The sample is smooth, no reverse bending, no cracking, no disengagement of the two walls
|
||
|
Oven test
|
|
No bubbles, no delamination, no cracking
|
||
|
Creep ratio
|
|
≤4
|
||
|
Note: The values in parentheses are non-preferred ring stiffness grades.
|
|
|
||
Details Images
Features:
1. Unique structure, high strength, compression and impact resistance.
2, the connection is convenient, the joint is well sealed, and there is no leakage.
3, light weight, quick construction and lower cost.
4. The buried service life is more than 50 years.
5. Polyethylene is a hydrocarbon polymer with non-polar molecules and resistant to acid and alkali corrosion.
6. The raw materials are green environmental protection materials, non-toxic, non-corrosive, non-scaling, and can be recycled and used.
7. The use temperature range is wide, the pipe will not break in the environment of -60℃, and the temperature of the conveying medium is 60℃.
8. The comprehensive project cost is basically the same as that of the concrete, and the operating cost is low.
9. No foundation is needed if the soil quality is good.
1. Unique structure, high strength, compression and impact resistance.
2, the connection is convenient, the joint is well sealed, and there is no leakage.
3, light weight, quick construction and lower cost.
4. The buried service life is more than 50 years.
5. Polyethylene is a hydrocarbon polymer with non-polar molecules and resistant to acid and alkali corrosion.
6. The raw materials are green environmental protection materials, non-toxic, non-corrosive, non-scaling, and can be recycled and used.
7. The use temperature range is wide, the pipe will not break in the environment of -60℃, and the temperature of the conveying medium is 60℃.
8. The comprehensive project cost is basically the same as that of the concrete, and the operating cost is low.
9. No foundation is needed if the soil quality is good.
Application Field
1. Drainage and ventilation pipes for mines and buildings;
2. Municipal engineering, underground drainage and sewage pipelines in residential quarters;
3. Irrigation and drainage of farmland water conservancy; drainage pipes for sewage treatment plants and garbage disposal sites;
4. Chemical ventilation pipes and chemical and mining fluid conveying pipes;
5. The overall processing of pipeline inspection wells; high-speed kilometers of pre-buried pipelines;
6, high-voltage cables, post and telecommunications cable protection sleeves, etc.
2. Municipal engineering, underground drainage and sewage pipelines in residential quarters;
3. Irrigation and drainage of farmland water conservancy; drainage pipes for sewage treatment plants and garbage disposal sites;
4. Chemical ventilation pipes and chemical and mining fluid conveying pipes;
5. The overall processing of pipeline inspection wells; high-speed kilometers of pre-buried pipelines;
6, high-voltage cables, post and telecommunications cable protection sleeves, etc.
Accessories：
Packing & Delivery
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