Regarding the material selection for sulfur-resistant pipelines, under what circumstances is it necessary to use sulfur-resistant materials, and what are these sulfur-resistant materials?
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Regarding the material selection for sulfur-resistant pipelines, under what circumstances is it necessary to use sulfur-resistant materials, and what are these sulfur-resistant materials? As title: 1. What kinds of materials are sulfur-resistant? 304, CrMo steel? 2. At what corrosion rate is it necessary to use sulfur-resistant materials, and what corrosion criteria must be met? 3. In the processing of high-sulfur oils, which equipment requires sulfur-resistant materials? For processes such as atmospheric and vacuum distillation, hydrogenation, catalytic cracking, hydrocracking, etc., which parts require sulfur-resistant materials? What are the criteria and standards for making such selections?
SHT 3096-2012 Guidelines for Material Selection in the Design of Equipment and Piping for High[Sulfur] Crude Oil Processing Plants
Natural gas contains sulfur; what materials are generally considered for use in piping?