1.0H-Metalhttps://www.h-metal.ro/blog/enhmetalhttps://www.h-metal.ro/blog/en/author/admin/rich600338<blockquote class="wp-embedded-content" data-secret="o2yv6CiOPg"><a href="https://www.h-metal.ro/blog/en/what-is-calm-steel/">What is calm steel?</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.h-metal.ro/blog/en/what-is-calm-steel/embed/#?secret=o2yv6CiOPg" width="600" height="338" title="“What is calm steel?” — H-Metal" data-secret="o2yv6CiOPg" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /*! This file is auto-generated */ !function(d,l){"use strict";var e=!1,o=!1;if(l.querySelector)if(d.addEventListener)e=!0;if(d.wp=d.wp||{},!d.wp.receiveEmbedMessage)if(d.wp.receiveEmbedMessage=function(e){var t=e.data;if(t)if(t.secret||t.message||t.value)if(!/[^a-zA-Z0-9]/.test(t.secret)){for(var r,a,i,s=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=new RegExp("^https?:$","i"),c=0;c<n.length;c++)n[c].style.display="none";for(c=0;c<s.length;c++)if(r=s[c],e.source===r.contentWindow){if(r.removeAttribute("style"),"height"===t.message){if(1e3<(i=parseInt(t.value,10)))i=1e3;else if(~~i<200)i=200;r.height=i}if("link"===t.message)if(a=l.createElement("a"),i=l.createElement("a"),a.href=r.getAttribute("src"),i.href=t.value,o.test(i.protocol))if(i.host===a.host)if(l.activeElement===r)d.top.location.href=t.value}}},e)d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",t,!1),d.addEventListener("load",t,!1);function t(){if(!o){o=!0;for(var e,t,r,a=-1!==navigator.appVersion.indexOf("MSIE 10"),i=!!navigator.userAgent.match(/Trident.*rv:11\./),s=l.querySelectorAll("iframe.wp-embedded-content"),n=0;n<s.length;n++){if(!(r=(t=s[n]).getAttribute("data-secret")))r=Math.random().toString(36).substr(2,10),t.src+="#?secret="+r,t.setAttribute("data-secret",r);if(a||i)(e=t.cloneNode(!0)).removeAttribute("security"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:"ready",secret:r},"*")}}}}(window,document); </script>Steel made in furnaces or converters is poured into steel molds (special molds made of cast iron), where it cools and solidifies. When it is poured into steel molds and the iron oxide content is too high, the steel shows the “boiling” phenomenon, which leads to the production of gas inclusions as structural defects. The […]https://www.h-metal.ro/blog/wp-content/uploads/2022/03/what-is-calm-steel.jpg