What material should be used for pipes carrying HCl gas at 3mg/M3?
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As stated in the question, what material should be used for pipes carrying HCl gas at a concentration of 3mg/M3?
Carbon steel pipes, carbon steel pipes with plastic lining, glass fiber reinforced plastic pipes, plastic pipes, etc., can all be used – the choice depends on the temperature and pressure of the medium, as well as whether the medium contains water
60 degrees, negative pressure, 900 diameter, humidity 80%.
Fiberglass reinforced plastic pipes should work, while carbon steel pipes lined with fluoropolymer may not be suitable for negative pressure conditions
This post was last edited by bfdlwolf on 2018-9-29 20:00: 1. Plastic-lined composite steel pipes, \"Plastic-Lined Composite Steel Pipes and Fittings\" HG/T2437-2006; 2. Glass fiber reinforced plastic pipes, \"Glass Fiber Reinforced Plastic Pipes and Fittings\" HG/T21633-1991