HDPE Double Wall Corrugated Pipe-Winbel
1. Municipal engineering
2. Chemical engineering
3. Oil field and gas filed
4. Thermal powder project
5. Metallurgical mine
6. Express highway
7. Ocean project
8. Shipbuilding
9. Buried drainage pipe
What are HDPE tubes used for?
HDPE pipes are flexible plastic pipes used for fluid and gas delivery and are often used to replace aging concrete or steel pipes. Made from thermoplastic HDPE(high density polyethylene), its high water impermeability and strong molecular bonds make it suitable for high pressure pipes.
https://www.winbelpipe.com/hdpe-double-wall-corrugated-pipe/hdpe-double-wall-corrugated-pipe.html
Specification
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Inner Diameter(mm)
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100, 150, 200, 225, 300, 400, 500, 600, 700, 800
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Materials
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Polyethylene
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Ring Stiffness
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SN4, SN8, S1, S2
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Color 1
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Both outside and inner surface are black.
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Color 2
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Outside surface is black, inner surface is blue.
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Color 3
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Outside surface is black, inner surface is yellow.
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Fittings offered
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Rubber ring, or coupler
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OEM
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OEM services is available
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Loading Method
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The best way is to load the smaller size into larger size to load more and save freight.
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Physical and Mechanical Property
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Item
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Index
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Ring Stiffness SN4 (KN/M2)
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≥4
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Ring Stiffness SN8 (KN/M2)
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≥8
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Impact strength (%)
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≤10
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Ring suppleness
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The sample is smooth without any recurvation or wall loose.
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Oven experiment
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No delamination and no crack.
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Creep rate
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≤4
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