Application of 904L material in plate heat exchanger


Posted July 12, 2022 by brazedplat

The corrosion ability is slightly better than other steel grades, and it has good machinability and weldability, and can be used for pressure vessels.
 
904L plate heat exchanger has been widely used in various industries in recent years, which is related to its high-quality characteristics. 904L super austenitic stainless steel is a low-carbon, high-nickel, molybdenum austenitic stainless acid-resistant steel with good properties. Activation-passivation transformation ability, excellent corrosion resistance, good corrosion resistance in non-oxidizing acids such as sulfuric acid, acetic acid, formic acid, phosphoric acid, and good pitting corrosion resistance in neutral chloride-containing media It has good resistance to crevice corrosion and stress corrosion resistance. It is suitable for various concentrations of sulfuric acid below 70 ┬░C, and has good corrosion resistance in acetic acid and mixed acid of formic acid and acetic acid at any concentration and temperature under normal pressure. Super austenitic stainless steel 904L (00Cr20Ni25Mo4.5Cu; UNS: N08904; EN: 1.4539) is a high-alloy austenitic stainless steel with low carbon content. It has good corrosion resistance in dilute sulfuric acid and is specially designed for corrosion conditions. Designed for harsh environments. It has high chromium content and sufficient nickel content. The addition of copper makes it have strong acid resistance, especially for chloride crevice corrosion and stress corrosion cracking. The corrosion ability is slightly better than other steel grades, and it has good machinability and weldability, and can be used for pressure vessels.https://www.forwon.com/product/
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Issued By brazedplat
Country Aruba
Categories Agriculture
Tags brazed plate heat , water to water
Last Updated July 12, 2022