{"id":31449,"date":"2026-05-07T15:15:26","date_gmt":"2026-05-07T07:15:26","guid":{"rendered":"https:\/\/mantuglobal.com\/product\/hot-rolled-steel-rebar-hrb400-hrb500-construction-grade-steel-bar\/"},"modified":"2026-06-05T12:44:56","modified_gmt":"2026-06-05T04:44:56","slug":"hot-rolled-steel-rebar-hrb400-hrb500-construction-grade-steel-bar","status":"publish","type":"product","link":"https:\/\/mantuglobal.com\/fi\/tuote\/hot-rolled-steel-rebar-hrb400-hrb500-construction-grade-steel-bar\/","title":{"rendered":"Hot-Rolled Steel Rebar HRB400 \/ HRB500 &#8211; Construction Grade Steel Bar"},"content":{"rendered":"<p><strong>Hot-Rolled Steel Rebar HRB400 \/ HRB500<\/strong><\/p>\n<p>Premium hot-rolled steel rebar for construction. HRB400 (Grade III) for general use; HRB500 (Grade IV) for high-strength, high-rise, and large-scale projects. GB1499.1-2007 (smooth) and GB1499.2-2024 (ribbed\/deformed) compliant.<\/p>\n<table>\n<tr>\n<td><strong>Item Code<\/strong><\/td>\n<td>RB-HRB400500<\/td>\n<\/tr>\n<tr>\n<td><strong>Standards<\/strong><\/td>\n<td>GB1499.1 (smooth) \/ GB1499.2-2024 (ribbed)<\/td>\n<\/tr>\n<tr>\n<td><strong>Grades<\/strong><\/td>\n<td>HRB400 (Grade III) | HRB500 (Grade IV)<\/td>\n<\/tr>\n<tr>\n<td><strong>Bar Types<\/strong><\/td>\n<td>Deformed ribbed (\u589e\u5f3a\u63e1\u88f9\u529b) | Smooth round (\u6613\u5f2f\u6298)<\/td>\n<\/tr>\n<tr>\n<td><strong>Price Basis<\/strong><\/td>\n<td>RMB \u00a53,480\/MT (HRB400E 22mm\u00d79m, tax-included ex-stock)<\/td>\n<\/tr>\n<tr>\n<td><strong>EXW Unit Price<\/strong><\/td>\n<td>\u2248 USD $510.37\/MT<\/td>\n<\/tr>\n<tr>\n<td><strong>Brand<\/strong><\/td>\n<td>Jinhua Steel<\/td>\n<\/tr>\n<tr>\n<td><strong>Origin<\/strong><\/td>\n<td>China<\/td>\n<\/tr>\n<\/table>\n<p><strong>Key Features:<\/strong><\/p>\n<ul>\n<li>HRB400: General construction mainstream, widely applicable<\/li>\n<li>HRB500: High-strength for high-rise, large-span structures<\/li>\n<li>Deformed ribbed bars: ribs enhance concrete bond strength<\/li>\n<li>Smooth round bars: excellent ductility, easy fabrication<\/li>\n<li>Mill test certificates provided with each batch<\/li>\n<li>Cut-to-length and bending services available<\/li>\n<li>Competitive bulk pricing with nationwide logistics<\/li>\n<\/ul>\n<p><strong>Applications:<\/strong> Buildings, bridges, highways, tunnels, dams, infrastructure.<\/p>","protected":false},"excerpt":{"rendered":"<p>Hot-rolled steel rebar HRB400 &#038; HRB500 per GB1499.2-2024. Ribbed (deformed) and smooth round bar options. For all types of construction. Mill test certificates available.<\/p>","protected":false},"featured_media":31406,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_members_access_role":[],"_members_access_error":""},"product_brand":[],"product_cat":[1980],"product_tag":[],"class_list":{"0":"post-31449","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-steel-rebar-steel-metal-materials","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/mantuglobal.com\/fi\/wp-json\/wp\/v2\/product\/31449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mantuglobal.com\/fi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/mantuglobal.com\/fi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/mantuglobal.com\/fi\/wp-json\/wp\/v2\/comments?post=31449"}],"version-history":[{"count":0,"href":"https:\/\/mantuglobal.com\/fi\/wp-json\/wp\/v2\/product\/31449\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mantuglobal.com\/fi\/wp-json\/wp\/v2\/media\/31406"}],"wp:attachment":[{"href":"https:\/\/mantuglobal.com\/fi\/wp-json\/wp\/v2\/media?parent=31449"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/mantuglobal.com\/fi\/wp-json\/wp\/v2\/product_brand?post=31449"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mantuglobal.com\/fi\/wp-json\/wp\/v2\/product_cat?post=31449"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mantuglobal.com\/fi\/wp-json\/wp\/v2\/product_tag?post=31449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}