HDPE Mining Tailing Pipe

HDPE Mining Tailing Pipe
Specification
ID OD Working Pressure Burst Pressure
mm mm Mpa bar Mpa bar
150 170 1.0 10 2.0 20
200 226 1.0 10 2.0 20
250 284 1.0 10 2.0 20
300 340 1.0 10 2.0 20
350 396 1.0 10 2.0 20
450 510 1.0 10 2.0 20
550 624 1.0 10 2.0 20
600 680 1.0 10 2.0 20
650 737 1.0 10 2.0 20
700 794 1.0 10 2.0 20
800 906 1.0 10 2.0 20
1000 1134 1.0 10 2.0 20
1200 1360 1.0 10 2.0 20
1400 1586 1.0 10 2.0 20

Properties
Characteristics Requirements
Specific Gravity, g/cm3, (20℃) 0.941-0.965
Longitudinal Reversion, %, (110℃) <=3
Oxidation Induction Time, min, (200℃) >=20
Extension Rate at Break,% >=350
Melt Mass Flow Rate, g/10min (195℃，5kg) Change of MFR by processing ­20%
Hydrostatic Strength
1)20℃, Hoop Stress:
PE100 12.4Mpa, PE80 9.0Mpa,100h
2)80℃, Hoop Stress:
PE100 5.4Mpa, PE80 4.5Mpa, 165h
3)80℃, Hoop Stress:
PE100 5.0Mpa, PE80,4.0Mpa, 1000h
No Failure

No Failure

No Failure
Looking for HDPE mining tailing pipe, HDPE Pipe for Drawing Out Methane, Mining Pipe and HDPE steel mesh reinforced pipe? We views innovation as the driving force of sustainable development and creates value for society, customers, shareholders, employees.

Features
1. Strong Corrosion Resistance. The wear resistance of HDPE pipe is stronger than ordinary steel pipe, it is about 4 times than normal steel.
2. No-scale, small frictional resistance and low energy consumption.
3. Light weight, the weight of HDPE pipe is only about 1/5 of the ordinary steel pipe. And HDPE pipe can be cut and welded at will. It is convenient to remove, install and repair.
Application:
1.Delivering powder and coal ash in thermal power plant.
2.Delivering mine tailings and slurry, metallurgical mines in the mining industry.
3.Delivering pulverized coal and coal-water slurry of coal preparation plant in the coal industry.
4. Delivering mud and corrosive media with slag in the chemical industry.
5. Delivering crude oil and petroleum.
6.Delivering sand\mud\slurry for dredger in dredging projects or sand suction projects, and also for seawater treatment projects.
Tengyuan can supply municipal engineering pipe, dredging engineering pipe, HDPE Gas Pipe, Power Engineering Pipe, Mining Pipe and agriculture irrigation pipe, etc. Integrity is the foundation of us, as well as the guarantee for enterprise's sustainable development.