page_title: High-temperature corrosion
hierarchical_section_title: High-temperature corrosion
caption_attribution_description: English: High-temperature sulfur corrosion of a 12 CrMo 19 5 pipe stub (used for insertion of a pressure indicator)Deutsch: Hochtemperatur-Schwefelkorrosion an einem 12 CrMo 19 5 PI-Stutzen
context_page_description: High-temperature corrosion is a mechanism of corrosion that takes place in gas turbines, diesel engines, furnaces or other machinery coming in contact with hot gas containing certain contaminants. Fuel sometimes contains vanadium compounds or sulfates which can form compounds during combustion having a low melting point. These liquid melted salts are strongly corrosive for stainless steel and other alloys normally inert against the corrosion and high temperatures. Other high-temperature corrosions include high-temperature oxidation, sulfidation and carbonization. High temperature oxidation and other corrosion types are commonly modelled using the Deal-Grove model to account for diffusion and reaction processes.
context_section_description: High-temperature corrosion is a mechanism of  corrosion that takes place in gas turbines, diesel engines, furnaces or other machinery coming in contact with hot gas containing certain contaminants. Fuel sometimes contains vanadium compounds or sulfates which can form compounds during combustion having a low melting point. These liquid melted salts are strongly corrosive for stainless steel and other alloys normally inert against the corrosion and high temperatures. Other high-temperature corrosions include high-temperature oxidation, sulfidation and carbonization. High temperature oxidation and other corrosion types are commonly modelled using the Deal-Grove model to account for diffusion and reaction processes.
caption: High-temperature sulfur corrosion of a 12 CrMo 19 5 pipe stub
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