Investigation of Initial Atmospheric Corrosion of Carbon and Weathering Steels Exposed to Urban Atmospheres in Myanmar

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Site no.</td><td class="align_center">Specimen type</td><td class="align_center">Corr. Rate (<i>μ</i>m/year)</td><td class="align_center">Category</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left" rowspan="2">1</td><td class="align_center">SM</td><td class="align_center">13.96</td><td class="align_center">C2</td></tr><tr><td class="align_center">SMA</td><td class="align_center">13.26</td><td class="align_center">C2</td></tr><tr><td class="align_left" rowspan="2">2</td><td class="align_center">SM</td><td class="align_center">17.32</td><td class="align_center">C2</td></tr><tr><td class="align_center">SMA</td><td class="align_center">16.57</td><td class="align_center">C2</td></tr><tr><td class="align_left" rowspan="2">3</td><td class="align_center">SM</td><td class="align_center">8.92</td><td class="align_center">C2</td></tr><tr><td class="align_center">SMA</td><td class="align_center">6.76</td><td class="align_center">C2</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Corrosion rate values and atmosphere aggressiveness.</div>

International Journal of Corrosion

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Table 5

Table 5: Investigation of Initial Atmospheric Corrosion of Carbon and Weathering Steels Exposed to Urban Atmospheres in Myanmar 