Water Absorption 0.01% UHMWPE Pipeline for Sand/Slurry Dredging Unit Length 11

MOQ： 1 unit
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Model NO.	DN315
Production Method	Extruding
Unit Length	11.8m/5.8m
Connection	Steel Flanges
Transport Package	Standard Sea Worthy Packaging
Specification	DN315
Trademark	Jiubei
Origin	China
HS Code	3917210000
Supply Ability	3000m/Month
After-sales Service	Guide Site Installation
Material	UHMWPE
Kind	Thermoplastics Pipes
Water Absorption	＜0.01%
Contraction Percentage	＜0.4%
Tensile Strength	30~40MPa
Samples	US$ 5/Meter 1 Meter(Min.Order) \| Request Samp
Customization	Available \| Customized Request
Payment Terms	LC, T/T
Place of Origin	China
Certification	ISO9001:2015, ISO14001:2015

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Product Specification


Model NO.	DN315	Production Method	Extruding
Unit Length	11.8m/5.8m	Connection	Steel Flanges
Transport Package	Standard Sea Worthy Packaging	Specification	DN315
Trademark	Jiubei	Origin	China
HS Code	3917210000	Supply Ability	3000m/Month
After-sales Service	Guide Site Installation	Material	UHMWPE
Kind	Thermoplastics Pipes	Water Absorption	＜0.01%
Contraction Percentage	＜0.4%	Tensile Strength	30~40MPa
Samples	US$ 5/Meter 1 Meter(Min.Order) \| Request Samp	Customization	Available \| Customized Request
Payment Terms	LC, T/T	Place of Origin	China
Certification	ISO9001:2015, ISO14001:2015

Ultra High Molecular Weight Polyethylene(UHMWPE for short)pipe was extruded out with 1.5~9.2 million viscosity-average molecular weight material by extruding machine in high temperature and pressure situation. The UHMWPE pipeline is widely applied in the fields of hydraulic reclamation,dredging, mine tailing,ash transporting and so on.

Item	Test Method	Unit	UHMWPE Pipe	HDPE Pipe	PA66 Pipe	PVC Pipe	Steel Pipe
Viscosity-average Molecular Weight	ISO1628-3	104g/mol	500-1050	<50	-	-	-
Approx Melting Temperature	ISO11357.3	ºC	136	129	255	160	1410
Water Absorption	ISO62-1999	%	<0.01	<0.01	3.8	0.5	-
Coefficient of Linear Thermal Expansion	ISO11359-2	10-4/ºC	1.5	1.2	0.8	0.9	0.17
Density	ISO1183-1-2004	g/cm3	0.935-0.945	>0.940	1.13-1.15	1.4	7.8
(0.45MPa) Heat Deformation Temp at 0.45Mpa	ISO75	ºC	85	71	182-224	≥54	1230
Tensile Strength	ISO527	MPa	>39	<25	61	40	550
Yield Strength	ISO527	MPa	≥22	20	-	19	≥245
Tensile Elongation	ISO527	%	≥250	≥350	60-300	60	20
Gap Beam Impact Strength	ISO179	KJ/m2	No fracture	<27	5.9-10.8	<10	No fracture
Rockwell Hardness	ISO2039-2	R	40	33	85-120	118	45(C)
Friction Coefficient	ISO8295	-	0.05-0.11	0.28	0.37	0.4-0.6	0.58
Mortar WearIndex	-	-	1	10	5	10	7
Scaling	-	-	NoScaling	Slight	Slight	Slight	Heavy
Corrosion Resistance	-	-	Excellent	Common	Common	Common	Bad

UHMWPE pipeline dimensions
High Flexible Best Wear Resistant UHMWPE Pipeline for Sand/Slurry Dredging

1. High wear resistance
4 to 7 times of steel pipe, 2.3 times of HDPE. That means it's Working Life can reach 3 times longer than Steel pipe at least in the same abrasion condition.
2. High Impact Resistant
UHMWPE pipe is Non-Broken in the Izod Impact Test (unnotched), it's impact strength is more than 140 KJ/ M², do the best in plastic pipes.
3.High Corrosion Resistant
UHMWPE Pipe is extremely resistant to harsh environments, acids and most chemicals. Which Steel pipe can not.
4.Good Self-Lubrication
UHMWPE Pipe offers a smooth, non-wettable interior suface, that accounts for a Hazen-Williams Flow Coefficient of C=160. While steel pipe: C=130(new), C=95(old), C=60~80(for bad medium, such as lime slurry)
5. High Flow-Rate
UHMWPE pipe's Frication Coefficient is 1/6 of steel pipe, Flow-Rate is 50% higher than steel pipe. That means you can use smaller diameter UHMWPE pipe for same flowing capacity, more convenient and more cheaper.
6.Resistant to Scale and Scale Build up
UHMWPE has outstanding Resistance to Scale and Scale Build up, that keep long term smooth inner face, means long term High Flow-Rate. And decrease cleaning charge.
7.Unique Resistance to Low Temperature
UHMWPE pipe with Working temperature -269 to 80 degrees Celsius, can maintain High Impact Strength even in low temperature as -196 centigrade.
8. Non-Toxic
UHMWPE pipe is Food grade, can be used for grain/flour transport.
9. Flexible
UHMWPE with Tensile Strength 500kg/cm², Elongation at Break 300%, so it can resistant to sudden bend ex. earth subsidence without break.
10. Easy to Handle
UHMWPE with light weight 1/8 of steel, so it is easy to handle. It's installation charge is only about 10% of pipe amount, while steel pipe is 20%.
Besides, UHMWPE pipe can absorb energy, absorb noise, It is UV Resistant and can be colored.
You can use UHMWPE pipe single or combine it with Steel Pipe to enhance the strength.

Installation of the UHMWPE pipeline

High Flexible Best Wear Resistant UHMWPE Pipeline for Sand/Slurry Dredging

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer 
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Year Established:

2020 


Total Annual:

10000000-50000000


Employee Number:

101~120 


Ecer Certification：

Verified Supplier 

Shandong 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 Development. Our company located in the modern... Shandong 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 Development. Our company located in the modern...

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Shandong Jiuyuan Steel Structure Co., Ltd
Fenghuang Industry District, Liaocheng, Shandong, China 252000
https://www.steelstructures-buildings.com/

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