1. The polyethylene material used in 3pe steel pipes makes the pipes have a long service life, large molecular weight, good stability, and aging resistance. Under normal working temperature and pressure, the service life can be guaranteed for more than 50 years.
2. The corrosion-resistant polyethylene material used in 3pe steel pipes has high stability and can resist chemical corrosion of natural gas, liquefied gas, artificial gas, etc. The chemicals in the soil will not cause any degradation to the pipeline.
3. The polyethylene material used in the 3pe steel pipe has a breaking elongation greater than 500%. The flexibility of polyethylene makes it easier to bend.
4. Polyethylene material with excellent impact resistance and earthquake resistance. It has high-temperature adaptability, can be used safely in the temperature range of 60-80℃ and has strong adaptability to uneven settlement of pipeline foundation. During construction in winter, the pipeline will not become brittle due to the good impact resistance of the material.
5. The polyethylene material used in the 3pe steel pipe is not added with heavy metal stabilizer during processing, and the material is non-toxic and harmless. It is a green tube. Polyethylene materials can be recycled and will never pollute the environment.
6. The polyethylene material used in the newly developed flame-retardant and anti-static 3pe steel pipe is suitable for flammable and explosive places.
7. The safe and reliable connection method of the polyethylene material used in 3pe steel pipe is mainly hot melt or electrofusion connection, which maintains the consistency of the interface material, structure, and pipe body, realizes the integration of the joint and the pipe, and effectively resists Circumferential stress, axial tensile stress, and oblique stress are all caused by internal pressure, so there is no worry of water leakage and air leakage.
8. The polyethylene material used in 3pe steel pipe is light in weight, easy to operate, and simple in construction, which is only 1/8 of that of steel pipe. The welding process is simple, fast, easy to operate, easy to bend, low overall cost, and significant economic benefits.
Post time: Nov-28-2023