Sulfidic corrosion of piping and equipment within the refining industry continues to be a significant cause of leaks and issues that can lead to early replacements, unplanned outages, and incidents potentially resulting in loss of property and injury to workers.  Carbon steels with low-silicon (<0.10%) content can corrode at an accelerated rate when exposed to H2-free sulfidation corrosion conditions. 尼通（Niton） XL2手持式合金分析儀