{"id":6709,"date":"2026-08-05T02:51:50","date_gmt":"2026-08-05T02:51:50","guid":{"rendered":"https:\/\/keweicorten.com\/?post_type=product&#038;p=6709"},"modified":"2026-08-05T02:51:50","modified_gmt":"2026-08-05T02:51:50","slug":"large-rectangular-corten-steel-planter","status":"publish","type":"product","link":"https:\/\/keweicorten.com\/fr\/large-rectangular-corten-steel-planter\/","title":{"rendered":"Large Rectangular Corten Steel Planter"},"content":{"rendered":"<h2 class=\"PDq2pG_selectionAnchorContainer\" style=\"text-align: center;\" data-section-id=\"3tbkko\" data-start=\"340\" data-end=\"406\">Large Rectangular Corten Steel Planter for Modern Outdoor Spaces<\/h2>\n<p data-start=\"408\" data-end=\"739\">Large rectangular Corten steel planters are a popular choice for modern landscape design, commercial outdoor projects, and architectural spaces. Made from high-strength weathering steel, these planters develop a natural rust-like protective layer that provides a unique appearance while protecting the steel from further corrosion.<\/p>\n<p data-start=\"741\" data-end=\"1074\">As a professional corten steel planter manufacturer, we provide custom sizes, designs, and finishes to meet different outdoor landscaping requirements. Whether used in private gardens, hotels, commercial areas, or public spaces, our large corten steel planter boxes offer a durable and stylish solution for outdoor planting projects.<\/p>\n<div style=\"width: 800px;\" class=\"wp-video\"><!--[if lt IE 9]><script>document.createElement('video');<\/script><![endif]-->\n<video class=\"wp-video-shortcode\" id=\"video-6709-1\" width=\"800\" height=\"450\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/flower-pot.mp4?_=1\" \/><a href=\"https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/flower-pot.mp4\">https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/flower-pot.mp4<\/a><\/video><\/div>\n<h1 style=\"text-align: center;\" data-section-id=\"1cu61eb\" data-start=\"1081\" data-end=\"1112\">What Is a Corten Steel Planter?<\/h1>\n<p data-start=\"1114\" data-end=\"1307\">A <a href=\"https:\/\/keweicorten.com\/fr\/flower-box\/\">bac \u00e0 plantes en acier corten<\/a> is an outdoor planter made from weathering steel, a special type of steel designed to naturally form a stable protective surface layer when exposed to weather conditions.<\/p>\n<p data-start=\"1309\" data-end=\"1531\">Unlike traditional steel products that continue to rust and weaken, Corten steel creates a dense oxide layer on the surface. This natural patina protects the inner material and helps extend the service life of the planter.<\/p>\n<p data-start=\"1533\" data-end=\"1637\">Large rectangular Corten steel planters are especially suitable for landscape projects because of their:<\/p>\n<p style=\"text-align: center;\">Clean modern appearance<\/p>\n<p style=\"text-align: center;\">Strong structural stability<\/p>\n<p style=\"text-align: center;\">Long outdoor service life<\/p>\n<p style=\"text-align: center;\">Low maintenance requirements<\/p>\n<p style=\"text-align: center;\">Customizable dimensions and designs<\/p>\n<p data-start=\"1793\" data-end=\"1974\">The warm rust color of Corten steel creates a natural connection between architecture, plants, and outdoor environments, making it widely used by landscape designers and architects.<\/p>\n<p data-start=\"1793\" data-end=\"1974\"><a href=\"https:\/\/keweicorten.com\/fr\/rectangular-planter-pot\/\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-6711 size-full\" src=\"https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/photobank-10.jpg\" alt=\"Large Rectangular Corten Steel Planter\" width=\"1000\" height=\"744\" srcset=\"https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/photobank-10.jpg 1000w, https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/photobank-10-300x223.jpg 300w, https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/photobank-10-768x571.jpg 768w, https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/photobank-10-16x12.jpg 16w, https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/photobank-10-600x446.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/p>\n<h2 style=\"text-align: center;\" data-section-id=\"172h87m\" data-start=\"1981\" data-end=\"2020\">Why Choose Weathering Steel Planters?<\/h2>\n<h3 data-section-id=\"1fhtnp3\" data-start=\"2022\" data-end=\"2060\">1. Long-lasting Outdoor Performance<\/h3>\n<p data-start=\"2062\" data-end=\"2232\">Weathering steel is designed for outdoor environments. After the natural patina forms, it provides excellent resistance against rain, snow, wind, and temperature changes.<\/p>\n<p data-start=\"2234\" data-end=\"2380\"><a href=\"https:\/\/keweicorten.com\/fr\/planter-box\/\">A high-quality Corten steel planter<\/a> can last for decades with proper installation, making it a reliable choice for long-term landscaping projects.<\/p>\n<h3 data-section-id=\"1c0sa85\" data-start=\"2387\" data-end=\"2423\">2. Unique Natural Rust Appearance<\/h3>\n<p data-start=\"2425\" data-end=\"2501\">One of the biggest advantages of Corten steel is its distinctive appearance.<\/p>\n<p data-start=\"2503\" data-end=\"2645\">The surface gradually changes from a metallic finish to warm orange-brown tones, creating a natural and industrial style that works well with:<\/p>\n<ul data-start=\"2647\" data-end=\"2743\">\n<li data-section-id=\"vqpd7m\" data-start=\"2647\" data-end=\"2668\">Modern architecture<\/li>\n<li data-section-id=\"1x2c7d9\" data-start=\"2669\" data-end=\"2689\">Minimalist gardens<\/li>\n<li data-section-id=\"1bw02e9\" data-start=\"2690\" data-end=\"2715\">Contemporary landscapes<\/li>\n<li data-section-id=\"efx5a3\" data-start=\"2716\" data-end=\"2743\">Outdoor commercial spaces<\/li>\n<\/ul>\n<p data-start=\"2745\" data-end=\"2845\">Each planter develops its own unique color variation depending on the local climate and environment.<\/p>\n<h3 data-section-id=\"1341arn\" data-start=\"2852\" data-end=\"2880\">3. Low Maintenance Design<\/h3>\n<p data-start=\"2882\" data-end=\"2998\">Compared with painted metal planters, Corten steel planters do not require regular repainting or surface protection.<\/p>\n<p data-start=\"3000\" data-end=\"3110\">The protective patina naturally maintains the appearance of the planter, reducing maintenance costs over time.<\/p>\n<p data-start=\"3112\" data-end=\"3166\">This makes large corten steel planter boxes ideal for:<\/p>\n<ul data-start=\"3168\" data-end=\"3253\">\n<li data-section-id=\"1mvzzi9\" data-start=\"3168\" data-end=\"3176\">Hotels<\/li>\n<li data-section-id=\"11lmhkd\" data-start=\"3177\" data-end=\"3195\">Office buildings<\/li>\n<li data-section-id=\"14jg0tl\" data-start=\"3196\" data-end=\"3225\">Public landscaping projects<\/li>\n<li data-section-id=\"1ptjr2n\" data-start=\"3226\" data-end=\"3253\">Large residential gardens<\/li>\n<\/ul>\n<h3 data-section-id=\"v2wwp5\" data-start=\"3260\" data-end=\"3300\">4. Custom Sizes and Designs Available<\/h3>\n<p data-start=\"3302\" data-end=\"3408\">Every outdoor project has different requirements. We offer custom corten steel planter solutions based on:<\/p>\n<ul data-start=\"3410\" data-end=\"3501\">\n<li data-section-id=\"1j4dcvh\" data-start=\"3410\" data-end=\"3416\">Taille<\/li>\n<li data-section-id=\"178ku07\" data-start=\"3417\" data-end=\"3424\">Forme<\/li>\n<li data-section-id=\"199nr2t\" data-start=\"3425\" data-end=\"3442\">Steel thickness<\/li>\n<li data-section-id=\"7cbmdz\" data-start=\"3443\" data-end=\"3466\">Drainage requirements<\/li>\n<li data-section-id=\"15baeha\" data-start=\"3467\" data-end=\"3483\">Surface finish<\/li>\n<li data-section-id=\"1u4n8ko\" data-start=\"3484\" data-end=\"3501\">Special designs<\/li>\n<\/ul>\n<p data-start=\"3503\" data-end=\"3647\">From small garden planters to extra-large landscape planters, we can manufacture Corten steel products according to your project specifications.<\/p>\n<p data-start=\"3503\" data-end=\"3647\"><img decoding=\"async\" class=\"aligncenter wp-image-6712 size-full\" src=\"https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/32656.jpg\" alt=\"Large Rectangular Corten Steel Planter\" width=\"750\" height=\"750\" srcset=\"https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/32656.jpg 750w, https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/32656-300x300.jpg 300w, https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/32656-150x150.jpg 150w, https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/32656-12x12.jpg 12w, https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/32656-600x600.jpg 600w, https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/32656-100x100.jpg 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<h1 style=\"text-align: center;\" data-section-id=\"jz1ils\" data-start=\"3654\" data-end=\"3711\">Applications of Large Rectangular Corten Steel Planters<\/h1>\n<h2 data-section-id=\"w79hge\" data-start=\"3713\" data-end=\"3722\">Garden<\/h2>\n<p style=\"text-align: center;\" data-start=\"3724\" data-end=\"3866\">Large rectangular corten steel planters are widely used in private gardens to create attractive planting areas and improve outdoor aesthetics.<\/p>\n<p data-start=\"3868\" data-end=\"3889\">They can be used for:<\/p>\n<p style=\"text-align: center;\">Trees<\/p>\n<p style=\"text-align: center;\">Flowers<\/p>\n<p style=\"text-align: center;\">Shrubs<\/p>\n<p style=\"text-align: center;\">Decorative plants<\/p>\n<p style=\"text-align: center;\">Vegetable gardens<\/p>\n<p style=\"text-align: center;\" data-start=\"3959\" data-end=\"4077\">The natural rust color of Corten steel blends beautifully with greenery, creating a warm and modern garden atmosphere.<\/p>\n<h2 data-section-id=\"xic21r\" data-start=\"4084\" data-end=\"4092\">Hotel<\/h2>\n<p style=\"text-align: center;\" data-start=\"4094\" data-end=\"4209\">Hotels and resorts often use Corten steel planter boxes to enhance outdoor spaces and create a premium environment.<\/p>\n<p data-start=\"4211\" data-end=\"4239\">Common applications include:<\/p>\n<p style=\"text-align: center;\">Hotel entrances<\/p>\n<p style=\"text-align: center;\">Outdoor dining areas<\/p>\n<p style=\"text-align: center;\">Poolside landscaping<\/p>\n<p style=\"text-align: center;\">Courtyard decoration<\/p>\n<p style=\"text-align: center;\">Rooftop gardens<\/p>\n<p style=\"text-align: center;\" data-start=\"4347\" data-end=\"4457\">The modern appearance and durability of weathering steel make it an excellent choice for hospitality projects.<\/p>\n<h2 data-section-id=\"12qmoey\" data-start=\"4464\" data-end=\"4487\">Commercial Landscape<\/h2>\n<p style=\"text-align: center;\" data-start=\"4489\" data-end=\"4634\">For commercial buildings, landscape designers often choose large Corten steel planters because they provide both functionality and visual impact.<\/p>\n<p data-start=\"4636\" data-end=\"4657\">Applications include:<\/p>\n<p style=\"text-align: center;\">Shopping centers<\/p>\n<p style=\"text-align: center;\">Office buildings<\/p>\n<p style=\"text-align: center;\">Restaurants<\/p>\n<p style=\"text-align: center;\">Business parks<\/p>\n<p style=\"text-align: center;\">Outdoor seating areas<\/p>\n<p style=\"text-align: center;\" data-start=\"4753\" data-end=\"4859\">Large planter boxes can also help divide spaces, guide pedestrian flow, and create attractive green areas.<\/p>\n<h2 data-section-id=\"vp42ao\" data-start=\"4866\" data-end=\"4881\">Public Space<\/h2>\n<p style=\"text-align: center;\" data-start=\"4883\" data-end=\"5007\">Corten steel planters are commonly used in public landscaping projects due to their strength and low maintenance advantages.<\/p>\n<p data-start=\"5009\" data-end=\"5038\">Typical applications include:<\/p>\n<p style=\"text-align: center;\">Parks<\/p>\n<p style=\"text-align: center;\">City streets<\/p>\n<p style=\"text-align: center;\">Urban plazas<\/p>\n<p style=\"text-align: center;\">Community areas<\/p>\n<p style=\"text-align: center;\">Transportation areas<\/p>\n<p style=\"text-align: center;\" data-start=\"5120\" data-end=\"5209\">Their durable construction allows them to perform well in demanding outdoor environments.<\/p>\n<h2 style=\"text-align: center;\">Why Choose Our Large Rectangular Corten Steel Planters?<\/h2>\n<p data-start=\"5275\" data-end=\"5340\">As an experienced Corten steel products manufacturer, we provide:<\/p>\n<p style=\"text-align: center;\">Professional custom manufacturing<\/p>\n<p style=\"text-align: center;\">Various sizes and shapes<\/p>\n<p style=\"text-align: center;\">High-quality weathering steel materials<\/p>\n<p style=\"text-align: center;\">OEM and ODM services<\/p>\n<p style=\"text-align: center;\">Support for landscape designers and contractors<\/p>\n<p style=\"text-align: center;\" data-start=\"5521\" data-end=\"5637\">Whether you need a single custom planter or bulk quantities for a large project, we can provide a suitable solution.<\/p>\n<p data-start=\"5639\" data-end=\"5713\">Contact us today to discuss your custom Corten steel planter requirements.<\/p>\n<h2 style=\"text-align: center;\" data-section-id=\"1yokhqj\" data-start=\"5720\" data-end=\"5771\">FAQ About Large Rectangular Corten Steel Planters<\/h2>\n<h3 data-section-id=\"14jixqg\" data-start=\"5773\" data-end=\"5815\">How long do corten steel planters last?<\/h3>\n<p data-start=\"5817\" data-end=\"6024\">High-quality corten steel planters can typically last for several decades in outdoor environments. The natural protective patina formed on the surface helps prevent further corrosion and improves durability.<\/p>\n<p data-start=\"6026\" data-end=\"6152\">The actual lifespan depends on factors such as climate conditions, installation method, drainage, and maintenance environment.<\/p>\n<h3 data-section-id=\"1r6eadm\" data-start=\"6159\" data-end=\"6205\">Does a Corten steel planter need maintenance?<\/h3>\n<p data-start=\"6207\" data-end=\"6302\">Corten steel planters require very little maintenance compared with traditional metal planters.<\/p>\n<p data-start=\"6304\" data-end=\"6505\">The natural weathering process creates a protective surface layer, so repainting or regular coating is usually unnecessary. Proper drainage and correct installation help maintain long-term performance.<\/p>\n<h3 data-section-id=\"1uea0c\" data-start=\"6512\" data-end=\"6549\">Can you customize size and design?<\/h3>\n<p data-start=\"6551\" data-end=\"6615\">Yes. We provide fully customized Corten steel planter solutions.<\/p>\n<p data-start=\"6617\" data-end=\"6641\">Customers can customize:<\/p>\n<ul data-start=\"6643\" data-end=\"6778\">\n<li data-section-id=\"17mzqyu\" data-start=\"6643\" data-end=\"6670\">Length, width, and height<\/li>\n<li data-section-id=\"1wja3t7\" data-start=\"6671\" data-end=\"6711\">Rectangular, square, or special shapes<\/li>\n<li data-section-id=\"199nr2t\" data-start=\"6712\" data-end=\"6729\">Steel thickness<\/li>\n<li data-section-id=\"cnh05i\" data-start=\"6730\" data-end=\"6746\">Drainage holes<\/li>\n<li data-section-id=\"1sup42d\" data-start=\"6747\" data-end=\"6761\">Logo cutting<\/li>\n<li data-section-id=\"1v2fn96\" data-start=\"6762\" data-end=\"6778\">Custom designs<\/li>\n<\/ul>\n<p data-start=\"6780\" data-end=\"6886\">Our team can produce Corten steel planters according to drawings, specifications, or project requirements.<\/p>\n<p data-start=\"6780\" data-end=\"6886\"><img decoding=\"async\" class=\"wp-image-6713 size-full aligncenter\" src=\"https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/\u5fae\u4fe1\u56fe\u7247_20230707153408.jpg\" alt=\"Large Rectangular Corten Steel Planter\" width=\"750\" height=\"750\" srcset=\"https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/\u5fae\u4fe1\u56fe\u7247_20230707153408.jpg 750w, https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/\u5fae\u4fe1\u56fe\u7247_20230707153408-300x300.jpg 300w, https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/\u5fae\u4fe1\u56fe\u7247_20230707153408-150x150.jpg 150w, https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/\u5fae\u4fe1\u56fe\u7247_20230707153408-12x12.jpg 12w, https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/\u5fae\u4fe1\u56fe\u7247_20230707153408-600x600.jpg 600w, https:\/\/keweicorten.com\/wp-content\/uploads\/2026\/08\/\u5fae\u4fe1\u56fe\u7247_20230707153408-100x100.jpg 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<div class=\"qMYqUG_convSearchResultHighlightRoot\">\n<div class=\"\" data-turn-id-container=\"request-WEB:79ed5dfe-7d43-48ce-af05-9fee1cbcacca-5\" data-is-intersecting=\"true\">\n<section class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:79ed5dfe-7d43-48ce-af05-9fee1cbcacca-5\" data-turn-id-container=\"request-WEB:79ed5dfe-7d43-48ce-af05-9fee1cbcacca-5\" data-testid=\"conversation-turn-6\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" data-conversation-screenshot-content=\"\">\n<div class=\"flex max-w-full flex-col gap-4 grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" dir=\"auto\" tabindex=\"0\" data-message-author-role=\"assistant\" data-message-id=\"d57bc3df-2d89-4605-86f9-736ef76dcfea\" data-message-model-slug=\"gpt-5-5\" data-turn-start-message=\"true\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\">\n<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"24\" data-end=\"394\" data-is-last-node=\"\" data-is-only-node=\"\">Large rectangular Corten steel planters are designed for modern gardens, hotels, commercial landscapes, and public spaces. Made from durable weathering steel, they develop a natural protective patina that provides long-lasting outdoor performance with minimal maintenance. Custom sizes, shapes, and designs are available to meet different landscape project requirements.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>","protected":false},"featured_media":6714,"comment_status":"open","ping_status":"closed","template":"","meta":{"_angie_page":false,"_eb_attr":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false},"product_brand":[],"product_cat":[59],"product_tag":[],"class_list":{"0":"post-6709","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-flower-pot","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/keweicorten.com\/fr\/wp-json\/wp\/v2\/product\/6709"}],"collection":[{"href":"https:\/\/keweicorten.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/keweicorten.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/keweicorten.com\/fr\/wp-json\/wp\/v2\/comments?post=6709"}],"version-history":[{"count":2,"href":"https:\/\/keweicorten.com\/fr\/wp-json\/wp\/v2\/product\/6709\/revisions"}],"predecessor-version":[{"id":6719,"href":"https:\/\/keweicorten.com\/fr\/wp-json\/wp\/v2\/product\/6709\/revisions\/6719"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/keweicorten.com\/fr\/wp-json\/wp\/v2\/media\/6714"}],"wp:attachment":[{"href":"https:\/\/keweicorten.com\/fr\/wp-json\/wp\/v2\/media?parent=6709"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/keweicorten.com\/fr\/wp-json\/wp\/v2\/product_brand?post=6709"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/keweicorten.com\/fr\/wp-json\/wp\/v2\/product_cat?post=6709"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/keweicorten.com\/fr\/wp-json\/wp\/v2\/product_tag?post=6709"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}