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HDPE-M alloy pipe is a high-density polyethylene steel strip reinforced pipe with excellent compression resistance and corrosion resistance. The pipe adopts a high-strength steel strip reinforced layer and is injection molded with a special oxygen barrier layer and UV resistance layer, making it have excellent durability and stability. HDPE-M alloy pipe can be used in the temperature range of -40 ℃ to 60 ℃, and is suitable for agricultural water use, industrial water supply, oil and natural gas transportation and other fields. The pipe has good safety, reliability and economy, and is an indispensable and important material for modernization construction. We provide professional sales services for HDPE-M alloy pipes, welcome to inquire.
HDPE is a good pipeline, which should not only have good economy, but also have a series of advantages such as stable and reliable interface, impact resistance, cracking resistance, aging resistance, corrosion resistance, etc. Compared with traditional pipes, HDPE pipeline system has The following series of advantages:

(1) Reliable connection: The polyethylene pipeline system is connected by electric hot melt, and the strength of the joint is higher than that of the pipeline body.

(2) Good low temperature impact resistance: The low temperature embrittlement temperature of polyethylene is extremely low, and it can be used safely in the temperature range of -60-60 ° C. During winter construction, due to the good impact resistance of the material, pipe embrittlement will not occur.

(3) Good stress cracking resistance: HDPE has low notch sensitivity, high shear strength and excellent scratch resistance, and its environmental stress cracking resistance is also very prominent.

(4) Good chemical corrosion resistance: HDPE pipes are resistant to corrosion by a variety of chemical media, and chemicals present in the soil will not cause any degradation of the pipes. Polyethylene is an electrical insulator, so it will not rot, rust or electrochemical corrosion; in addition, it will not promote the growth of algae, bacteria or fungi.

(5) Aging resistance and long service life: Polyethylene pipes containing 2-2.5% evenly distributed carbon black can be stored or used outdoors for 50 years without damage due to ultraviolet radiation.

(6) Good wear resistance: The comparative test of wear resistance between HDPE pipes and steel pipes shows that the wear resistance of HDPE pipes is 4 times that of steel pipes. In the field of mud transportation, HDPE pipes have better wear resistance compared with steel pipes, which means that HDPE pipes have longer service life and better economy.

(7) Good flexibility: The flexibility of HDPE pipes makes it easy to bend. In engineering, obstacles can be bypassed by changing the direction of the pipes. In many occasions, the flexibility of pipes can reduce the amount of pipe fittings and reduce installation costs.

(8) Low water flow resistance: HDPE pipes have smooth inner surfaces with a Manning coefficient of 0.009. Smooth performance and non-adhesive properties ensure that HDPE pipes have higher conveying capacity than traditional pipes, while also reducing pipeline pressure loss and water transmission energy consumption.

(9) Easy to handle: HDPE pipes are lighter than concrete pipes, galvanized pipes and steel pipes, it is easy to handle and install, and the lower manpower and equipment requirements mean that the installation cost of the project is greatly reduced.

(10) A variety of new construction methods: HDPE pipelines have a variety of construction technologies. In addition to traditional excavation methods for construction, a variety of new non-excavation technologies can also be used, such as pipe jacking, directional drilling, lining pipes, and cracked pipes. This is a good choice for some places where excavation is not allowed.