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Corten Steel Planters

Corten Steel Planters<br />

Corten Steel Planter Manufacturer, Corten Planters Box, Corten Steel Garden Planters, Corten Planters Supplier In India, Square Corten Steel Planter, Rectangular Corten Steel Planter in India

Detailed Information:

Ratna Exports is a leading manufacturer, supplier, exporter, and stockist of Corten Steel Planters based in Mumbai, India. Our Corten Steel Planters are crafted using premium raw materials and advanced technologies, overseen by our skilled professionals, ensuring compliance with national and international quality standards. These planters, made from weathering steel, boast exceptional strength and durability.

Comprised of copper, nickel, chromium, phosphorous, and manganese, Corten Steel Planters exhibit excellent corrosion resistance and robust finishing. When left uncoated, they develop a protective layer on the surface, safeguarding them against acidic environments. The oxidation process is further enhanced through exposure to dry/wet cycles and sandblasting. This unique feature makes Corten Planters ideal for various outdoor applications, offering a long lifecycle with minimal maintenance requirements.

Corten Steel Planters have demonstrated resilience against weather-induced issues like cracking across diverse climates. They develop a surface patina over time, enhancing their aesthetic appeal while resisting rusting. With added durability, these planters cater to both residential and commercial needs. At Ratna Exports, we offer Weathering Steel Planters in standard and customized sizes, meeting our client’s specifications at competitive prices.

Where can I use Corten Planters?

Corten steel planters are versatile and can be used in various settings, both residential and commercial. Here are some popular options:

  • Entrances and walkways: Add a warm welcome with tall planters flanking the entry or lining a walkway.
  • Patios and decks: Create privacy screens, define seating areas, or add pops of color with flowers.
  • Gardens and flower beds: Elevate your garden beds with Corten planters for small trees, shrubs, or flowering plants.
  • Pools and water features: Bring industrial chic with planters for water-loving plants or unique sculptures.
  • Commercial and public spaces: Utilize their durability and low maintenance for landscaping features, walkways, or even seating.

Benefits of Using Corten Planters

  • Durable: Corten steel is highly resistant to corrosion, so your planters will last for many years to come.
  • Low maintenance: Unlike other types of planters, Corten planters do not require any painting or sealing.
  • Unique appearance: The natural patina of Corten steel gives the planters a rustic and modern look that is sure to stand out.
  • Versatile: Corten steel planters can be used to grow a wide variety of plants, from flowers and herbs to trees and shrubs.

Specifications Of Corten Steel Planters

Standard Sizes for Square Planters:16″ H x 16″ W x 16″D, 20″H x 20″ W x 20″ D

Corten Steel Planter Beds:40″ x 40″ x 14″High, 48″ x 48″ x 16″High, 96″ x 48″ x 16″High

Type: Round, Rectangular, Square, Cube Planters

Corten steel planters of Chemical Composition


Chemical composition %













0.20 – 0.50















Corten steel planters of Mechanical Properties


Mechanical properties


Yield point(Mpa)

Tensile strength(Mpa)


Bending 180°


    343 Min

    481 min




    355 Min

510 – 680 min



Other Types Of Corten Steel Planters

Corten Planters

Corten Steel Planters

Corten Steel Planter Beds

Corten Steel Trough Planters

Excellent Corten Steel Planter Bed

Corten Tapered Square

Corten Steel Tree Planters

Corten Steel Vegetable Planters

Corten Steel Planter Boxes

Round Corten Steel Planters

Corten Steel Planter Bed Manufacturer

Circular Corten Steel Planters

Corten Steel Hanging Planters Dealer

Nice Corten Steel Planters

Corten Raised Bed Planters Stock Holder

Corten Steel Rectangular Planters

Corten Planters Manufacturer

Corten Steel Planters Exporter

Large Corten Steel Planters

Weathering Steel Planter Exporter

Corten Steel Raised Bed Planters

Faux Corten Planters Supplier


Corten Steel Planters Other Available Products

  • Corten Steel Planters
  • Corten Steel Planters Supplier in India
  • Corten Steel Planters Supplier in Mumbai
  • Corten Steel Square Planters Manufacturer
  • Corten Steel Planters Box Stockholder
  • Corten Steel Raised Planters
  • Corten Steel Planter Bed
  • Corten Steel Planters Specification
  • Corten Steel Planters Standards
  • Corten Steel Planters Exporter in India.
  • Corten Steel Long Box Planters Distributors
  • Corten Steel Cylinder Planters Supplier
  • Corten Steel Planters, Manufacturer in India
  • Corten Steel Welded Cubes Planter Stockist
  • Corten Steel Steel Cube Planters
  • Corten Steel Rectangular Planter with Feet
  • Corten Steel Renaissance Trough Planters
  • Metro Corten Steel Cube Planters

What Are Corten Steel Planters?

Compared to other rustic planter box materials, Corten steel is a weathering steel that will naturally form a beautiful rust-like protective coating over some time. IUsingrten steel for your roof is a good idea because it is a durable material and develops a beautiful rustic finish over time.

Discussing what Corten Steel is essential to gain a deeper understanding.

Upon exposure to the outdoors, this type of metal undergoes a natural rusting process. It begins unsullied, but you will notice a difference in texture and color over time. Colors can range from brown to dark orange or combine both. Corten steel will rust faster under higher temperatures, resulting in more drastic changes in its appearance.

However, one of the downsides of Corten steel is the possibility of rust stain damage to the surrounding materials. The rust effects can often lead to brown stains, especially on white concrete, paint, stucco, and stone, usually caused by rust. The Corten steel box can be less than directly touching the surrounding area by placing a mat under it so the package does not directly connect to it. Help to lessen the impact.

Most of us have likely seen some version of a rusted metal planter box in public. You may have seen the front of popular restaurants or outdoor shopping areas. How have rusted planter boxes become popular for decorating residential and commercial spaces?

We are keeping with most modern rusted steel planter boxes. Corten steel planter boxes are often long and rectangular, giving off a simple yet stylish and trendy appearance.

A rusty planter compliments other landscaping elements well. Although working with such a bulky, solid metal box would be rugged, you’ll find that you can create more creative uses for this product. Planter boxes can be combined Planter boxes with accessories like dividers, benchtops, trellises, and casters. 

The photo below shows that the rusted metal planter box includes decorative privacy screens perfect for patios, backyards, and outside seating.

How Long Do Corten Steel Planters Last?

Even in poor conditions, Corten planter boxes can last at least ten years if made from durable material. For Corten metal planters to last a long time, it is essential to consider some factors, including the amount of drainage, the climate, and the thickness of the steel. Each job is different, so there is no definitive answer.

Corten steel needs to go through wet and dry cycles. The weathering steel will rust faster if the planter box is always wet on the inside. Having inadequate drainage can make your metal planter box last longer.

We recommended that a cheap emulsion sealer be applied to the inside of the Corten planter box to prevent it from prematurely corroding.

The material can withstand extreme temperatures but should avoid using it in coastal and salt-laden environments. Salt prevents the steel from developing a protective coating to reduce overall corrosion.

We recommend a minimum of 1/8″ thickness (11 gauge). Corten Steel has no warranty.

 the picture below shows the Corten planters used to create this “desert garden.” The desert garden location is in Las Vegas, Nevada, where the climates are more extreme, with scorching and cold temperatures.

Applications Industry Of Corten Steel Planters

  • Landscape Edging
  • Retaining Walls
  • Planter Boxes
  • Raised Beds
  • Fencing, Gates, and Privacy Screens
  • Roofing and Awnings
  • Water and Fire Features
  • Bollards

Countries We Export:

Afghanistan, Albania, Algeria, Andorra, Angola, Antigua-Barbuda Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia-Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina-Faso, Burundi, Côte d’Ivoire, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo (Congo-Brazzaville), Costa-Rica, Croatia, Cuba, Cyprus, Czechia (Czech Republic), Democratic Republic of the Congo, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini (fmr. “Swaziland”), Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Myanmar (formerly Burma), Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, North Korea, North Macedonia, Norway, Oman, Pakistan, Palau, Palestine-State, Panama, Papua, New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States of America, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe.

Cities We Supply:

London, New-York, Paris, Moscow, Tokyo, Dubai, Singapore, Barcelona, Los-Angeles, Madrid Rome, Chicago, Toronto, San-Francisco, Abu-Dhabi, St-Petersburg, Amsterdam, Berlin Prague, Washington,Istanbul, Las-Vegas, Doha, Seoul, Sydney, Beijing,  Miami, Munich, Milan, San-Diego, Bangkok, Vienna, Dublin, Vancouver, Boston,  Zurich,  Melbourne, Budapest, Houston, Seattle, Montreal, Hong-Kong, Frankfurt, Sao-Paulo, Tel-Aviv, Copenhagen, Calgary, Orlando, Atlanta, Dallas, Hamburg, Osaka, Lisbon, Austin, Phoenix Naples, Oslo, Denver, Stockholm, Riyadh, Delhi, Buenos Aires, San-Jose, Brussels, Portland Philadelphia, Ottawa, Helsinki, Valencia, Brisbane, Warsaw, Minneapolis, Shanghai, Lyon, Adelaide, Edmonton, Marseille, Muscat, Athens, Stuttgart, Rio-De-Janeii, Baltimore, Auckland, Cologne, New-Orlean, Kuwait-City,  Kiev, Hanover, Perth, Minsk, Bucharest, Nashville, Dusseldorf, Manchester, Sacramento, Glasgow, Mexico-City, Salt-Lake-Ci, Raleigh, Cracow