Corrosion and degradation depend on many parameters: • Temperature • Pressure • Concentration • Impurities • pH-value • Materials and surfaces characteristics • Joinings (e.g weldings, soldering) • Mechanical stress of materials Due to the many parameters influencing the process the corrosion table can only be used as guidance and do not always apply to the actual process conditions at the end-user. Thus the final responsibility of material selection resides with the user who knows the specific process conditions. The data presented in this guide is based on published data and field experience.

pdf icon SIEMENS-2008-Chemical-Resistance-Chart.pdf

SIEMENS (2008) Chemical Resistance Chart
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