{"version":"1.0","provider_name":"AoboSteel","provider_url":"https:\/\/aobosteel.com\/es","author_name":"Evan","author_url":"https:\/\/aobosteel.com\/es\/blog\/author\/admin\/","title":"52100 Steel Properties: A Technical Deep Dive into Composition, Hardness, and Equivalents","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"cd6b0R9SYn\"><a href=\"https:\/\/aobosteel.com\/es\/52100-steel-properties\/\">Propiedades del acero 52100: Un an\u00e1lisis t\u00e9cnico profundo de su composici\u00f3n, dureza y equivalencias.<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/aobosteel.com\/es\/52100-steel-properties\/embed\/#?secret=cd6b0R9SYn\" width=\"600\" height=\"338\" title=\"&#8220;52100 Steel Properties: A Technical Deep Dive into Composition, Hardness, and Equivalents&#8221; &#8212; AoboSteel\" data-secret=\"cd6b0R9SYn\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!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);\n\/\/# sourceURL=https:\/\/aobosteel.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","description":"52100 Steel Properties: A Technical Deep Dive into Composition, Hardness, and Equivalents SAE\/AISI 52100 steel is an alloy steel occupying a central position in the field of materials science and engineering, particularly in the manufacture of precision mechanical components. It is considered the classic rolling bearing steel, and the comprehensive properties of 52100 steel serve [&hellip;]","thumbnail_url":"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/04\/52100-png.avif"}