Name: Wear Resistant UHMWPE Oil Pipes
Brand: BUOY&PIPE
Availability: InStock

Product Details

Specifications

UHMWPE slurry dredge pipeline
1. Sand&gravel dredging
2. Slurry Dredging
3. Mining Dredging
4. Oil&Gas Transporting

wear resistant UHMWPE slurry dredge pipeline

Company: Shandong Buoy&Pipe Industry Co., Ltd.

Products: UHMWPE (Ultra high molecular weight polythene) pipe

Business type: manufacturer and exportor

OEM service: Available

Specification: DN99-DN1200

WT: 6mm-50mm

Length: 1m-12m

main characteristics:

1. Extremely high wear resistance

2. Very high impact resistance

3. Corrosion resistance

4. Good self-lubrication

5. The unique resistance to low temperature

6. Not easy to form dirt

7. Long life-span

8.Easy installation

Usage: it is widely used in dredging, water supply, metallurgical mines, electric power, petroleum, natural gas, textiles, paper making, food, chemical industry, machinery, etc.

Performances Comparisons between Different Dredging Pipes

Item	Test Method	Unit	UHMWPE Pipe	HDPE Pipe	Steel Pipe
Viscosity-average Molecular Weight	ISO1628-3	10⁴g/mol	300-1050	4-50	—
Approx Melting Temperature	ISO11357.3	°C	136	129	1410
Water Absorption	ISO62-1999	%	less than 0.01	less than 0.01	—
Coefficient of Linear Expansion	ISO11359-2	10^-4/°C	1.5	1.2	0.17
Density	ISO1183-1-2004	g/cm³	0.935-0.945	more than 0.940	7.8
(0.45MPa) Heat Deformation Temp at 0.45Mpa	ISO75	°C	85	71	1230
Tensile Strength	ISO527	MPa	more than 39	less than 25	550
Yield Strength	ISO527	MPa	more than 22	20	more than 245
Tensile Elongation	ISO527	%	more than 250	more than 350	20
Gap Beam Impact Strength	ISO179	KJ/m²	No break	less 27	No break
Brittleness Temperature	ISO974-2000	°C	-140	-70
Rockwell Hardness	ISO2039-2	R	40	33	45(C)
Friction Coefficient	ISO8295	—	0.05-0.11	0.28	0.58
Mortar Wear Index	—	—	1	10	7
Scaling	—	—	No Scaling	Slight	Heavy
Corrosion Resistance	—	—	Excellent	Common	Bad