Thermostructural Analysis of Plate-Type Heat Exchanger Prototypes Considering Weld Properties

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left"> </td><td align="center">Yield stress</td><td align="center">Ultimate tensile strength</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">Parent material</td><td align="center">1.000</td><td align="center">1.000</td></tr><tr><td align="left">HAZ</td><td align="center">0.962</td><td align="center">0.998</td></tr><tr><td align="left">Weld</td><td align="center">1.094</td><td align="center">1.120</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Normalized mechanical properties of Hastelloy-X alloy.

Science and Technology of Nuclear Installations

tab4

Table 4

Table 4: Thermostructural Analysis of Plate-Type Heat Exchanger Prototypes Considering Weld Properties 