Corten Steel Pots and Planters
Corten Edging and Stakes
Pots and Planter
Corten Decorative Pannels
Corten Garden Closure
What is Corten Steel Pots and Planters Plate?
Corten Steel Pots and Planters are modern, stylish containers made from weathering steel, also known as Corten steel (typically ASTM A588 or EN S355J2W grade). These planters are specially designed for gardening and landscaping and are known for their distinctive rust-like appearance that develops naturally over time when exposed to outdoor conditions.
Features of Corten Steel Pots and Planters
Rusted Finish with Purpose:
Unlike regular steel, Corten steel is engineered to develop a protective rust layer (called a patina) that prevents further corrosion. This rusted surface gives the planters a rich, earthy, and industrial look that becomes more beautiful with age.Durable & Long-Lasting:
Corten planters are extremely strong and durable, capable of lasting 30–60 years outdoors. The steel is resistant to cracking, warping, and fading, far outperforming wood, ceramic, and plastic alternatives.Eco-Friendly:
Corten is 100% recyclable and does not leach harmful chemicals into the soil, making it safe for use with both ornamental and edible plants.Low Maintenance:
Once the patina layer is fully formed, Corten steel planters require no painting, sealing, or frequent cleaning, saving time and cost.
About Corten Steel Pots and Planters
Corten steel pots and planters are a modern landscaping solution made from weathering steel that naturally develops a beautiful rust-like patina over time. Known for their aesthetic appeal, strength, and weather resistance, these planters are widely used in residential gardens, commercial landscapes, luxury hotels, urban balconies, and architectural designs.
Unlike traditional materials like ceramic, plastic, or concrete, Corten planters are built to last for decades. Their naturally oxidized surface not only resists corrosion but also blends beautifully with greenery, gravel, wood, and stone. The unique industrial look of rusted steel creates a contemporary contrast that elevates outdoor and indoor décor.
At Shiv Shakti Steel & Metals, we are proud to be among the top distributors of Corten pots and planters in India, offering a wide variety of sizes, shapes, and finishes for every design need.
Applications of Corten Pots and Planters
Corten planters are not just for decoration—they are versatile, structural, and sustainable. They’re used across a wide range of industries and spaces:
Residential Gardens & Rooftops: Ideal for terrace gardens, patios, and poolside greenery.
Commercial Landscapes: Used in hotel entrances, corporate office courtyards, and malls.
Urban Balconies: Lightweight and elegant enough for apartments and verandas.
Public Parks & Walkways: Durable enough for high-traffic zones and open spaces.
Architectural Landscaping: Complements contemporary and minimalistic building facades.
Interior Décor: Smaller planters are used indoors to create a modern organic feel.
Specifications of Corten Steel Pots and Planters
Weathering steel grade: A588 / S355J2W / ASTM A606 Type 4
Thickness: 2 mm – 150 mm
Length: 6,000 mm to 12,000 mm
Width: 1,000 mm to 2,500 mm
Mechanical Properties of Corten Steel Pots and Planters
| Property | Value | Description |
|---|---|---|
| Yield Strength | ≥ 355 MPa | Withstands static loads without deforming |
| Tensile Strength | 470 – 630 MPa | High load-bearing capacity |
| Elongation | ≥ 22% | Offers flexibility and formability |
| Impact Toughness | ≥ 27J at -20°C | Retains toughness in cold climates |
| Hardness (HB) | 130 – 180 | Surface durability depending on finish |
Corten Steel Pots and Planters – Chemical Composition
| Element | Composition (%) | Purpose |
|---|---|---|
| Carbon (C) | ≤ 0.13 | Ensures strength with weldability |
| Manganese (Mn) | 0.45 – 1.50 | Increases toughness |
| Phosphorus (P) | ≤ 0.035 | Enhances corrosion resistance |
| Sulfur (S) | ≤ 0.030 | Improves ductility |
| Copper (Cu) | 0.25 – 0.55 | Promotes patina formation |
| Chromium (Cr) | 0.40 – 0.65 | Improves weather resistance |
| Nickel (Ni) | ≤ 0.75 | Strengthens and resists corrosion |
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