div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=aceros-primera-clasehtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Aceros Primera Clase loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentscoreader031viewer2022020403577c79bb1a28abe05493d6f9html5thumbnails1jpg width=140 height=200 divpCalculo de área netapdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=aceros-primera-clasehtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Aceros Primera Clase loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentscoreader031viewer2022020403577c79bb1a28abe05493d6f9html5thumbnails2jpg width=140 height=200 divpCalculo de Area Neta Efectivap pPatin soldado longitudinalmentepdiv