{"id":1041,"date":"2025-08-20T05:41:28","date_gmt":"2025-08-20T05:41:28","guid":{"rendered":"https:\/\/lzbmetal.com\/?p=1041"},"modified":"2025-08-20T05:41:29","modified_gmt":"2025-08-20T05:41:29","slug":"%d8%b4%d8%a8%d9%83%d8%a9-%d9%85%d8%b1%d8%a8%d8%b9%d8%a9-%d9%85%d9%86-%d8%a7%d9%84%d8%ad%d8%af%d9%8a%d8%af-%d8%a7%d9%84%d9%85%d8%b7%d8%a7%d9%88%d8%b9-%d9%85%d9%82%d8%a7%d8%b3-500x500x45","status":"publish","type":"post","link":"https:\/\/lzbmetal.com\/ar\/%d8%b4%d8%a8%d9%83%d8%a9-%d9%85%d8%b1%d8%a8%d8%b9%d8%a9-%d9%85%d9%86-%d8%a7%d9%84%d8%ad%d8%af%d9%8a%d8%af-%d8%a7%d9%84%d9%85%d8%b7%d8%a7%d9%88%d8%b9-%d9%85%d9%82%d8%a7%d8%b3-500x500x45\/","title":{"rendered":"\u0634\u0628\u0643\u0629 \u0645\u0631\u0628\u0639\u0629 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0637\u0627\u0648\u0639 \u0645\u0642\u0627\u0633 500\u00d7500\u00d745"},"content":{"rendered":"<p>\u0634\u0628\u0643\u0629 \u0645\u0631\u0628\u0639\u0629 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062f 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\u0627\u0644\u0639\u0627\u062f\u064a\u0629 \u0641\u064a \u0639\u0645\u0631 \u0627\u0644\u062e\u062f\u0645\u0629. &nbsp;<\/p>\n\n\n\n<p>\u0634\u0628\u0643\u0629 \u0644\u0648\u0632\u0647\u0648\u0646\u063a\u0628\u0627\u0648 \u0627\u0644\u0645\u0631\u0628\u0639\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0637\u0627\u0648\u0639 \u0628\u0623\u0628\u0639\u0627\u062f 500\u00d7500\u00d745 \u062a\u062c\u0645\u0639 \u0628\u064a\u0646 \u062a\u0639\u062f\u062f \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u060c \u0648\u0642\u062f\u0631\u062a\u0647\u0627 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0628\u0634\u0643\u0644 \u0645\u0648\u062b\u0648\u0642\u060c \u0648\u0623\u0645\u0627\u0646\u0647\u0627 \u0627\u0644\u0639\u0627\u0644\u064a\u060c \u0648\u0633\u0647\u0648\u0644\u0629 \u0635\u064a\u0627\u0646\u062a\u0647\u0627\u060c \u0648\u0639\u0645\u0631\u0647\u0627 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0627\u0644\u0637\u0648\u064a\u0644. \u062a\u064f\u0639\u062f\u0651 \u0627\u0644\u062d\u0644 \u0627\u0644\u0623\u0645\u062b\u0644 \u0644\u0622\u0628\u0627\u0631 \u0627\u0644\u062a\u0641\u062a\u064a\u0634 \u0627\u0644\u0645\u0631\u0628\u0639\u0629 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062d\u0636\u0631\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062e\u0641\u064a\u0641\u0629\u060c \u0645\u0645\u0627 \u064a\u064f\u0633\u0647\u0645 \u0641\u064a \u0628\u0646\u0627\u0621 \u0628\u0646\u064a\u0629 \u062a\u062d\u062a\u064a\u0629 \u062d\u0636\u0631\u064a\u0629 \u0622\u0645\u0646\u0629\u060c \u0648\u062c\u0630\u0627\u0628\u0629\u060c \u0648\u0645\u0633\u062a\u062f\u0627\u0645\u0629.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0634\u0628\u0643\u0629 \u0644\u0648\u0632\u0647\u0648\u0646\u063a\u0628\u0627\u0648 \u0627\u0644\u0645\u0631\u0628\u0639\u0629 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0637\u0627\u0648\u0639 \u0628\u0623\u0628\u0639\u0627\u062f 500\u00d7500\u00d745: \u0627\u0644\u062d\u0644 \u0627\u0644\u0623\u0645\u062b\u0644 \u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062d\u0636\u0631\u064a\u0629. \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0645\u0631\u0628\u0639\u0629 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0637\u0627\u0648\u0639 \u0628\u0623\u0628\u0639\u0627\u062f 500\u00d7500\u00d745: \u062a\u0635\u0645\u064a\u0645 \u0645\u062a\u0648\u0627\u0632\u0646 \u0648\u062e\u0641\u064a\u0641 \u0627\u0644\u0648\u0632\u0646\u060c \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0637\u0627\u0648\u0639 QT500-7 (\u0642\u0648\u0629 \u0634\u062f \u2265 500 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644\u060c \u0642\u0648\u0629 \u062e\u0636\u0648\u0639 \u2265 320 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644)\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u062e\u0635\u0627\u0626\u0635 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0645\u0645\u062a\u0627\u0632\u0629. \u0635\u064f\u0645\u0645 \u0633\u0645\u0643\u0647\u0627 \u0627\u0644\u0628\u0627\u0644\u063a 45 \u0645\u0645 \u0639\u0644\u0645\u064a\u064b\u0627 \u0644\u062a\u0644\u0628\u064a\u0629 \u0645\u0639\u0627\u064a\u064a\u0631 GB Class [...]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,2,43],"tags":[87,114,63],"class_list":["post-1041","post","type-post","status-publish","format-standard","hentry","category-ductile-cast-iron-products","category-products","category-square-manhole-cover","tag-grate","tag-luzhongbao","tag-manhole-cover"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>500\u00d7500\u00d745 Ductile Iron Square Grate - Ductile Cast Iron Square Manhole Cover - Luzhongbao Metal Products Co., Ltd<\/title>\n<meta name=\"description\" content=\"In municipal pipe networks, community facilities, green belts, and other infrastructure sectors, safe and sturdy inspection well facilities are crucial nodes for ensuring unobstructed underground pipelines and ground traffic safety. The Luzhongbao 500\u00d7500\u00d745 Ductile Iron Square Grate, with its standardized dimensional design and excellent material properties, serves as an ideal choice for non-heavy-load areas. This product is strictly cast from high-strength QT500-7 ductile iron, complying with national standards such as GB\/T 23858. 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The Luzhongbao 500\u00d7500\u00d745 Ductile Iron Square Grate, with its standardized dimensional design and excellent material properties, serves as an ideal choice for non-heavy-load areas. This product is strictly cast from high-strength QT500-7 ductile iron, complying with national standards such as GB\/T 23858. 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