{"version":"1.0","provider_name":"AoboSteel","provider_url":"https:\/\/aobosteel.com\/pt","author_name":"Evan","author_url":"https:\/\/aobosteel.com\/pt\/blog\/author\/admin\/","title":"Cold Work Tool Steel Grades Supplier | D2, D3, A2, O1, S7 | Aobo Steel","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Y8o2yVmr6N\"><a href=\"https:\/\/aobosteel.com\/pt\/cold-work-tool-steels\/\">Cold Work Tool Steel Grades Supplier | D2, D3, A2, O1, S7 | Aobo Steel<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/aobosteel.com\/pt\/cold-work-tool-steels\/embed\/#?secret=Y8o2yVmr6N\" width=\"600\" height=\"338\" title=\"&#8220;Cold Work Tool Steel Grades Supplier | D2, D3, A2, O1, S7 | Aobo Steel&#8221; &#8212; AoboSteel\" data-secret=\"Y8o2yVmr6N\" 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>","thumbnail_url":"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/05\/cold-work-tool-steels.avif","thumbnail_width":1254,"thumbnail_height":1254,"description":"Explore cold work tool steel grades including D2, D3, D6, A2, O1, O2, S1, S7, 52100 and DC53. Aobo Steel supplies annealed tool steel in bulk with MTC, UT inspection and export support."}