... dredging project, 3,plastic tube 4,MOQ:50m Name: Price of PE pipes Q: The HDPE pipe and steel pipe ... to get rusty, too weight to moveHDPE pipe: with low price, light weight, never get rusty, but low pressureUHMWPE pipe: ... Maintenance Costs, Less Maintenance TimeA4. Less Downtime, Less Lost ProductionA5. Reduced Pumping CostsA6. Chemical and Corrosion ResistanceA7. Extremely High Impact ResistanceA8 ...