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Marine and Dredger Industry Dredging UHMWPE/HDPE Sand Mud Oil Dredge Floater Pipes Pipeline

Reference Pricing
$10.00/ Meters
Min. Order 100 Meters
PaymentsLC, T/T, PayPal, Western Union
DeliveryContact the supplier about freight and estimated delivery time.
PackingCarton Box+Plastic Bag
SamplesProvide Samples
Trade Information
OriginFenghuang Industry District, Liaocheng, Shandong, China TÜV Rheinland Audit Report No.
Sample Price10.0
RemarksShandong Jiuyuan Steel Structure Co., Ltd. Was established on May 28, 2020 with a registered capital of 10 million yuan. It has the Second-level qualification for professional steel structure contracting issued by the Ministry of Housing and Urban-Rural D
KindThermoplastics Pipes
Water Absorption<0.01%
Contraction Percentage<0.4%
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Product Overview

Detailed specification for Marine and Dredger Industry Dredging UHMWPE/HDPE Sand Mud Oil Dredge Floater Pipes Pipeline

Review product features, application details and supporting information below. For pricing, samples or shipping questions, use the inquiry form on this page.

Kind Thermoplastics Pipes
Water Absorption <0.01%
Contraction Percentage <0.4%
Tensile Strength 30~40MPa
Production Method Extruding
Unit Length 11.8m/5.8m
Connection Steel Flanges
Working Pressure 0.4MPa-2.0MPa
Transport Package Standard Sea Worthy Packaging
Specification DN560
Trademark Jiubei
Origin China
HS Code 3917210000
Production Capacity 3000m/Month

 

Marine and Dredger Industry Dredging UHMWPE/HDPE Sand Mud Oil Dredge Floater Pipes Pipeline

Shandong Jiubei Trading Co.,Ltd is a branch company of Shandong Jiuyuan Steel Structure Co.,Ltd, it is a trading company, located at the famous  water  city  -Liaocheng,  which  mainly  focus  on  supplying the products of steel structures and dredging materials: PE float, wear resistant PE/UHMWPE dredging pipeline, heavy duty rubber dredging hose, navigation and mark buoys , silt curtains and so on.
Our Benefits:
1, We have been worked in this field for more than 10 years, and have very rich workshop sources,  familiar with each workshop's advantage, will help you find the most suitable product.
2, We have inspection team, since we get your order, our inspection people will follow on your goods' production process and quality,for production process, each day we have production status update; for inspection, we have raw material inspection, first goods inspection, random inspection and ex-works inspection as well as other tests for the exact goods.
3,  We have professional and experienced export team to handle the export issues.
Our Company promises: Qualified goods,reasonable price, delivery in time, and satisfied after-sales service!
 

 

HDPE dredging pipe introduction
The inner wall of the PE water supply pipe is smooth and does not change with the time of use. The friction resistance is small, which saves energy. The pressure loss is about 30% smaller than that of the steel pipe. A smaller diameter than the steel pipe can be selected. Good hygienic performance, no additives, no possibility of polluting drinking water, ISO standard graded polyethylene material is 0 (lower grade), mold-free material, compared with other commonly used plastic materials, polyethylene's mold resistance It is much higher and does not accumulate scale after long-term use.
PE pipe is suitable for general purpose pressure water delivery and drinking water transportation with temperature not exceeding 40ºC and nominal pressure below 1.6MPa. Mainly include municipal buried water supply, construction (drain) water, farmland irrigation, water feature engineering, fine sand/slurry dredging etc.

The flanged HDPE dredging pipe is easy to be connected, which reduced the swings caused by the waves and makes the medium smoother in the pipe.
The HDPE dredging pipes are used for drainage, water-logging, dredging and sand discharging of port.

Marine and Dredger Industry Dredging UHMWPE/HDPE Sand Mud Oil Dredge Floater Pipes Pipeline

ItemTest MethodUnitUHMWPE PipeHDPE PipePA66 PipePVC PipeSteel Pipe Viscosity-average
Molecular WeightISO1628-3104g/mol500-1050<50--- Approx Melting
TemperatureISO11357.3ºC1361292551601410 Water AbsorptionISO62-1999%<0.01<0.013.80.5- Coefficient of Linear Thermal
ExpansionISO11359-210-4/ºC1.51.20.80.90.17 DensityISO1183-1-2004g/cm30.935-0.945>0.9401.13-1.151.47.8 (0.45MPa)
Heat Deformation Temp at 0.45MpaISO75ºC8571182-224≥541230 Tensile StrengthISO527MPa>39<256140550 Yield StrengthISO527MPa≥2220-19≥245 Tensile ElongationISO527%≥250≥35060-3006020 Gap Beam Impact
StrengthISO179KJ/m2No fracture<275.9-10.8<10No
fracture Rockwell HardnessISO2039-2R403385-12011845(C) Friction
CoefficientISO8295-0.05-0.110.280.370.4-0.60.58 Mortar WearIndex--1105107 Scaling--NoScalingSlightSlightSlightHeavy Corrosion
Resistance--ExcellentCommonCommonCommonBad

HDPE Pipe dimensions

 


National standard nominal wall thickness of HDPE pipe
  GB/T13663.2.2018Standard Dimension SDR41SDR33SDR26SDR21SDR17SDR13.6SDR11SDR9 PE 80 Nominal Working Pressure 0.320.40.50.60.81.01.251,6 PE100 Nominal Working Pressure 0.40.50.60.81.01.251.62.0 DN(mm)Thickness(mm)Thickness(mm)Thickness(mm)Thickness(mm)Thickness(mm)Thickness(mm)Thickness(mm)Thickness(mm) 16       2.3 20      2.32.3 25    2.32.43.03.6 32    2.43.03.74.5 40   2.33.03.74.65.6 50  2.32.43.64.75.87.1 63  2.53.04.35.66.88.4 75  2.93.65.36.78.210.1 90  3.54.36.08.110.012.3 110  4.25.36.79.211.414.0 125  4.86.07.710.312.715.7 140  5.46.78.611.814.617.9 160  6.27.79.613.316.420.1 180  6.98.610.814.718.222.4 200  7.79.611.916.620.525.2 225  8.610.813.418.422.727.9 250  9.611.915.020.625.431.3 280  10.713.416.923.228.635.2 3157.79.712.115.019.126.132.239.7 3558.710.913.616.921.529.436.344.7 4009.812.315.319.123.933.140.950.3 45011.013.817.221.526.736.845.455.8 50012.315.319.123.929.741.250.862.5 56013.717.221.426.737.446.357.270.3 63015.419.324.130.042.152.264.579.3 71017.421.827.233.947.458.872.689.3 80019.624.530.638.153.366.281.7  90022.027.634.442.959.372.590.2  100024.530.638.247.767.988.2   120029.436.745.957.282.4102.9   140034.342.953.566.794.1117.6   160039.249.061.276.2105.9    180043.854.569.185.7117.6    200048.860.676.995.2     225055.070.086.0107.2     250061.277.795.6119.1    

 

Main Features of HDPE Pipe

· High corrosion resistance, resulting into a longer life
· High impact strength
· Extremely light weight and hence easy to handle
· High flexibility
· High abrasion resistance
· Excellent water hammer characteristic helps, sustaining surges
· Excellent flow characteristics leading to significant energysavings
·Shifting soils -no breakage
· Earthquake resistance
· No infiltration, helps maintaining the quality of fluids beingconveyed
· No trenches needed, resulting into easy and economicalinstallation
· High UV resistance to scaling and biological build up
·Allows fusion to eliminate leakages



Technical Parameters of HDPE pipeline 
 

No.ItemRequirements 1Elongation at break% ≥350 2Longitudinal reversion(100ºC), %≤3 3Oxidation induction time(200ºC)min≥20 4Weather resistance after the pipe has accepted the aging energy which equal to or more than 3.5GJ/m2≤80ºC static hydraulic strength(165h)Non breakage and leakage Percentage of breaking-elongation,% ≥350 Oxidation induction time(200ºC)min≥10


Marine and Dredger Industry Dredging UHMWPE/HDPE Sand Mud Oil Dredge Floater Pipes PipelineMarine and Dredger Industry Dredging UHMWPE/HDPE Sand Mud Oil Dredge Floater Pipes Pipeline

Installation of 11.8m length flanged high wear resistant HDPE pipeline applied for sand/slurry/mine discharging

Marine and Dredger Industry Dredging UHMWPE/HDPE Sand Mud Oil Dredge Floater Pipes Pipeline

Cases of 11.8m length flanged high wear resistant UHMWPE pipeline applied for sand/slurry/mine discharging

Marine and Dredger Industry Dredging UHMWPE/HDPE Sand Mud Oil Dredge Floater Pipes Pipeline

Marine and Dredger Industry Dredging UHMWPE/HDPE Sand Mud Oil Dredge Floater Pipes Pipeline

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