Панели из кортеновой стали Цена
Corten steel panels are generally more expensive than galvanized steel panels because corten is a weathering alloy steel designed to develop a protective rust layer. Both materials can be used for garden steel products, but they serve different design purposes. Corten is preferred for decorative landscaping because of its natural aged appearance, while galvanized steel is often selected for practical garden structures where lower material cost is more important.
- Описание
Corten steel panels и galvanized steel panels are both common materials for outdoor garden products such as privacy screens, плантаторы, retaining walls, и окантовка. Although both can be used for landscaping, corten steel is usually more expensive because it is a weathering alloy steel, while galvanized steel is carbon steel protected by a zinc coating.
В общем, corten steel panel raw material cost is often 20% к 50% выше than galvanized steel of the same thickness. The exact difference depends on thickness, обработка, and surface finish.
Сравнение стоимости материалов
For common garden panel thicknesses, the relative cost is usually:
| Толщина | Панели из кортеновой стали | Galvanized Steel Panels |
|---|---|---|
| 1.5 мм | Выше | Ниже |
| 2.0 мм | Выше | Ниже |
| 3.0 мм | Выше | Ниже |
| 4.0 мм | Выше | Ниже |
Corten has a higher initial purchase cost, but it often reduces maintenance costs because no paint or extra anti-rust coating is usually required.
Why Both Materials Are Used for Garden Steel Products
Both corten steel and galvanized steel are suitable for outdoor use because they resist weather better than ordinary carbon steel.
Common landscaping applications include:
- Garden screen panels
- Planter boxes
- Lawn edging
- Decorative fencing
- Подпорные стены
- Outdoor partitions
The main difference is not only price, but also appearance and corrosion protection method.
Corten Steel vs Galvanized Steel
| Свойство | Кортен Сталь | Galvanized Steel |
|---|---|---|
| Protection method | Protective rust layer | Zinc coating |
| Surface appearance | Rust brown | Silver gray |
| Decorative effect | Высокий | Standard industrial |
| Первоначальная стоимость | Выше | Ниже |
| Обслуживание | Низкий | Низкий |
| Service style | Natural weathered look | Clean metallic look |
Why Corten Is Popular for Garden Panels
Corten steel is often chosen for garden landscaping because of its unique surface and long outdoor life.
Main Reasons
Natural Decorative Appearance
The surface gradually forms a stable rust layer after outdoor exposure. This creates a natural brown-orange color that matches well with:
- Plants
- Wood
- Stone
- Конкретный
- Modern outdoor architecture
This is why corten is commonly used in decorative garden projects.
Good Weather Resistance
The alloying elements in corten steel help create a dense oxide layer that protects the internal steel. This makes it suitable for long-term outdoor use without painting.
Низкие эксплуатационные расходы
Unlike painted steel products, corten does not usually need repainting. Сам слой ржавчины действует как защита..
Why Galvanized Steel Is Also Used
Galvanized steel is a practical alternative for garden products because of its lower cost and easy availability.
Общие приложения:
- Приподнятые грядки
- Utility fencing
- Структурные рамы
- Agricultural barriers
- General outdoor construction
The zinc coating prevents corrosion, but over time the coating can wear away, especially in scratched areas.
Which Material Is Better for Garden Use?
Corten Steel Is Better For:
- Decorative garden panels
- Architectural landscaping
- Privacy screens
- Rusted planters
- Artistic outdoor designs
Galvanized Steel Is Better For:
- Budget-sensitive projects
- Utility garden structures
- Functional raised beds
- Standard fencing
- Simple outdoor supports
