Mechanical Behavior of Q460 High-Strength Steel under Low-Cycle Fatigue Loading

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Welding method</td><td class="align_center">Welding position and joint form</td><td class="align_center">Welding current (A)</td><td class="align_center">Welding voltage (V)</td><td class="align_center">Welding Speed (cm/min)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">CO2 gas shielded welding</td><td class="align_center">Flat welding and board docking</td><td class="align_center">220–280</td><td class="align_center">24–28</td><td class="align_center">30–35</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Welding parameters of Q460 submerged arc welding.</div>

Advances in Civil Engineering

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Table 2

Table 2: Mechanical Behavior of Q460 High-Strength Steel under Low-Cycle Fatigue Loading 