Determination of Susceptibility to Intergranular Corrosion of UNS 31803 Type Duplex Stainless Steel by Electrochemical Reactivation Method

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left"> Ageing time (min)</td><td align="center">Weight loss (mdd)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">100</td><td align="center">0.49451</td></tr><tr><td align="left">316</td><td align="center">2.37328</td></tr><tr><td align="left">1000</td><td align="center">5.38945</td></tr><tr><td align="left">3162</td><td align="center">5.16104</td></tr><tr><td align="left">10000</td><td align="center">5.28002</td></tr><tr><td align="left">31622</td><td align="center">6.04718</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Weight loss immersion acid test results according to ASTM A 923-03.

International Journal of Corrosion

tab3

Table 3

Table 3: Determination of Susceptibility to Intergranular Corrosion of UNS 31803 Type Duplex Stainless Steel by Electrochemical Reactivation Method 