Effect of Rare-Earth Elements on the Corrosion Resistance of Flux-Cored Arc-Welded Metal with 10CrNi3MoV Steel

<table class="fixed-width table-group" id="tab4"><tr><td><table class="table"><colgroup><col style="width:6.85em"/><col style="width:6.85em"/><col style="width:6.85em"/><col style="width:6.85em"/></colgroup><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Yield Strength/MPa</td><td class="align_center">Tensile Strength/MPa</td><td class="align_center">Elongation/%</td><td class="align_center"><svg height="11.9936pt" id="M1" style="vertical-align:-3.2272pt" version="1.1" viewbox="-0.0498162 -8.7664 14.3916 11.9936" width="14.3916pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M673 0V28C608 34 594 43 563 129C499 303 432 494 370 665L339 656L132 132C98 43 84 37 20 28V0H238V28C162 35 154 45 175 108C188 150 203 192 219 237H432C454 176 474 122 487 83S491 36 428 28V0H673ZM418 280H234C265 362 296 450 328 535H330L418 280Z" id="g121-63"></path></g><g transform="matrix(.0091,0,0,-0.0091,8.983,3.132)"><path d="M523 0V30C483 33 455 48 422 83C390 115 285 234 266 263C309 314 327 333 351 357C388 392 414 404 483 415V444L273 435V405C320 400 321 392 302 364C285 339 256 300 233 277C218 262 201 250 170 243V710C130 697 73 680 22 675V647C85 642 89 637 89 570V107C89 44 83 35 14 30V0H244V30C179 35 170 41 170 107V214C176 216 181 217 186 217C194 217 203 212 216 196C273 129 333 54 384 -1L523 0Z" id="g58-105"></path></g></svg> -20°C/J</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">590~745</td><td class="align_center">670~850</td><td class="align_center">≥16</td><td class="align_center">≥80</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Mechanical properties of 10CrNi3MoV steel.</div>

International Journal of Corrosion

tab4

Table 4

Table 4: Effect of Rare-Earth Elements on the Corrosion Resistance of Flux-Cored Arc-Welded Metal with 10CrNi3MoV Steel 