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1.Long lifespan,more than 50 years under normal condition.
2.Good corrosion resistance.
3.Good crack growth resistance.
4.Little coefficient of friction and low flow resistance.
5.Excellent wear resistence, its wear restistance is 4 times higher than steel pipes under normal conditons.
6.Good solder ability,its interface strength is higher than the pipe body.
7.Good flexibility and anti-scratch ability.
8.Very high impact resistance.
9. The unique resistance to low temperature,workable at temperature - 40-60 ° c.
10.Light weight, 1/8 weight of steel pipe, easy for transportation and installation.
11.Flexible metal flange for connection, easy for installation and disassembly
12.Smooth inner wall, easy for pipeline transportation.
1. Transport sand\mud\slurry for dredger in dredging projects or sand suction projects and also for seawater treatment projects. 2. Transport mine tailings and slurry, metallurgical mines in the mining industry. 3. Transport pulverized coal and coal-water slurry of coal preparation plant in the coal industry. 4. Transport mud and corrosive media with slag in the chemical industry .
5. Transport powder and coal ash in thermal power plant 6. Transport crud oil, petroleum.
1.Specific Gravity, g/cm3, 20(C): 0.941-0.965
2.Longitudinal Reversion, % (110(C)): <=3
3.Oxidation Induciton Time, min (200(C)): >=20
4.Extension Rate at Break. %: >=350
5.Hydraulic Pressure Test:
1)20(C), Hoop Stress is 12.4 Mpa, 100h: No Failure.
2)80(C), Hoop Stress is 5.5Mpa, 165h: No Failure.
3)80(C), Hoop Stress is 5.0Mpa, 1000h: No Failure.
The reason to choose us:
1. Professional :
We have rich experience in producing HDPE pipes and fittings with various standards for many years, as well astop class manufacture in China. We have acquired CE certifications and been cooperating with fortune 500 companies.
2. Best Price:
The cheap labor cost and convenient transportation enable us to offer most favorable price while providing the highest quality product to our customers.
3. Golden Service:
Engaged in exporting for many years, we have been providing the perfect solutions for any feedback from our customer.
This is the foundation of our principle, you will definitely satisfied if you cooperate with us.