Can duplex steel 2205 withstand 20% sulfuric acid at 60°C?
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Can duplex steel 2205 withstand 20% sulfuric acid at 60°C?
SAF2205 is particularly suitable for heat exchangers that use chlorinated aqueous solutions or brackish water as the cooling medium. This material is also suitable for diluted sulfuric acid solutions, pure organic acids, and their mixtures. For example: oil pipes in the oil and gas industry; crude oil desalination in refineries, purification of sulfur-containing gases, wastewater treatment equipment ； Cooling systems using brackish water or chlorine-containing solutions. Applications of SAF2205 duplex stainless steel
Just select the material for Area 2.
I have a type of paint here; could I provide you with a test panel?
Why is 2205 used at 60℃? Wouldn’t it be better to use one lined with PTFE? If the purity of sulfuric acid in your home is high and there are no other impurities, then there’s no problem. The sulfuric acid in my home has no impurities; the filter used is made of 2205 material, and the pipes are lined with PTFE – which makes it inexpensive
Hello, may I ask what the title of this book is?
The PTFE-lined material has poor impact resistance; under conditions of high flow rate and high head pressure, the PTFE lining is prone to damage. It caused unexpected shutdowns.
Is using 2507 better?