Mining SRPE Pipes, Corrosion-resistant, Flexible, High Pressure- and Abrasion-resistant

Model Number: HFP-DN50~600-M02 Brand Name: Huachuang Key Specifications/Special Features: Steel reinforced high density polyethylene pipe 15 years experience in chemical, mining, oil/gas/water industry, seaport/airportCopper plated low carbon steel wires (tensile strength of latitude steel wire ≥400MPa)Crisscrossed with every cross weldedFully fashioned by HDPE squeezed out and embedded into steel meshExcellent corrosion resistanceSuper hydraulic performanceGood flexibility and anti-seismic propertyLightweight and easy installationSuper abrasion resistanceExcellent heat preservation propertyOutstanding hygienic characteristic -20 to 80°C, 0 to 4MPaDensity: ≥930kg/m
Moisture content: <300mg/kg
Volatile content: <350mg/kg
Carbon black content: 2.0 to 2.5%
Thermal stability (200°C): >20min
Environmental stress cracking resistance (100°C, 100%, F0)/h: ≥1000
Anti-gas component (80°C, 2MPa): ≥30
Long-term hydrostatic (20°C,50 years, 95%): ≥8.0MPa
Application transportation areas of SRPE pipe:

• Ore pulp and tailing: replacing anti-abrasion steel pipe (short lifespan) and steel pipe with ceramic ceilings (high cost) in this area
• Good performances and low cost
• Corrosive medias in mining metallurgy:
  • Transmit corrosive media including acid, salt, alkali and their mixtures and more
  • Replacing steel pipe (short lifespan), stainless steel pipe (high cost), pure HDPE (≥45°C)
  • Flexible for slope
  Water with high pressure:
  • Replacing PE pipe with low cost while diameter bigger than DN 250, especially while working pressure above 1.0MPa
  • Meet the high working pressure while long distance transportation in mining and big topography gaps
  • Less pump stations-less pump and maintenance cost
  Used in oil collection, oil and water separation, gas transportation and injection for oil well
• Lower annually average cost than API5L steel pipe, as the lower installation cost, no need of corrosion resistance treatment, basically no maintenance cost and longer lifespan