1.0INDÚSTRIA DE PRODUTOS QUALTECHhttps://www.qualtechproductsindustry.biz/ptrich600338<blockquote class="wp-embedded-content" data-secret="mJr5IN44ck"><a href="https://www.qualtechproductsindustry.biz/pt/astm-c1444/">Método de teste padrão ASTM C1444-00 para medir o ângulo de repouso de pós de molde de fluxo livre: aplicações e importância industrial em testes de materiais</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.qualtechproductsindustry.biz/pt/astm-c1444/embed/#?secret=mJr5IN44ck" width="600" height="338" title="“ASTM C1444-00 Standard Test Method for Measuring the Angle of Repose of Free-Flowing Mold Powders: Applications and Industry Significance in Materials Testing” — QUALTECH PRODUCTS INDUSTRY" data-secret="mJr5IN44ck" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.qualtechproductsindustry.biz/wp-includes/js/wp-embed.min.js </script>ASTM C1444-00 was a standard test method used to measure how easily mold powders flow by determining their angle of repose. Mold powders are materials used in steel production that help control heat transfer and protect molten steel. This test was particularly important for steel manufacturers because the flowability of mold powders directly impacts productionhttps://koala.sh/api/image/v2-w9eoh-rqh3g.jpg?width=1216&height=832&dream