{"version":"1.0","provider_name":"\uc544\uc624\ubcf4\uc2a4\ud2f8","provider_url":"https:\/\/aobosteel.com\/ko","author_name":"Evan","author_url":"https:\/\/aobosteel.com\/ko\/blog\/author\/admin\/","title":"D5 and D7 Tool Steel Heat Treatment","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"JWcQlajVUi\"><a href=\"https:\/\/aobosteel.com\/ko\/d5-and-d7-tool-steel-heat-treatment\/\">D5 \ubc0f D7 \uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/aobosteel.com\/ko\/d5-and-d7-tool-steel-heat-treatment\/embed\/#?secret=JWcQlajVUi\" width=\"600\" height=\"338\" title=\"&#8220;D5 and D7 Tool Steel Heat Treatment&#8221; &#8212; AoboSteel\" data-secret=\"JWcQlajVUi\" 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":"Heat treatment data for D5 and D7 tool steel. Preheat, hardening temperature and quench medium for both grades, with the hardness left by each tempering temperature from 300 to 1000 F."}