{"version":"1.0","provider_name":"China Silicon Steel Manufacturer &amp; Exporter | High-Quality Steel Products | Baowu","provider_url":"https:\/\/www.jycomat.com\/si","author_name":"adminwxzd","author_url":"https:\/\/www.jycomat.com\/si\/author\/adminwxzd\/","title":"500 HB Wear Resistant Steel Plate - China Silicon Steel Manufacturer &amp; Exporter | High-Quality Steel Products | Baowu","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"0b3u2g9kda\"><a href=\"https:\/\/www.jycomat.com\/si\/product\/500-hb-wear-resistant-steel-plate\/\">500 HB Wear Resistant Steel Plate<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.jycomat.com\/si\/product\/500-hb-wear-resistant-steel-plate\/embed\/#?secret=0b3u2g9kda\" width=\"600\" height=\"338\" title=\"&#8220;500 HB Wear Resistant Steel Plate&#8221; &#8212; China Silicon Steel Manufacturer &amp; Exporter | High-Quality Steel Products | Baowu\" data-secret=\"0b3u2g9kda\" 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:\/\/www.jycomat.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/www.jycomat.com\/wp-content\/uploads\/2026\/07\/NM350-Steel-Plate-NM350-Plate4.webp","thumbnail_width":800,"thumbnail_height":800,"description":"Wear-resistant special steels with hardness 400 HB, 450 HB, 500 HB, 550 HB, 600 HB provide high levels of resistance to mechanical wear and are suitable for components exposed to heavy abrasion in use cases such as loading devices, shovels of wheel, loaders, bodies of trough tipping wagons, conveyors, excavator components, road machines, screens and crushers. The range of high hardness, low-alloyed martensitic steel plates have outstanding resistance to especially abrasive wear \u2013 typically three to six times higher than classical construction steels."}