Channels
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Product Description
Steel U-channels, with their U-shaped cross-sections, are essential structural elements widely used in the construction and industrial sectors. Their design offers outstanding resistance to bending and torsional forces, making them indispensable in modern structural frameworks. Rosha Steel provides a premium range of U-channels designed to meet various industry requirements.
Key Features
| Feature | Details |
| Profile Shape | U-shaped with two parallel flanges and a central web |
| Material | Carbon or alloy steel with optional corrosion-resistant coatings |
| Standard Length | 6 or 12 meters (custom lengths available upon request) |
| Dimensions | Various web widths, flange heights, and thicknesses to fit specific project needs |
Types of Steel U-Channels
| Type | Description |
| Lightweight Channel | Manufactured according to DIN 1026, ideal for lightweight structures |
| Heavy UPN Channel | Compliant with European standards, featuring greater thickness and weight for heavy-duty use |
| Galvanized Channel | Coated with zinc to resist rust and corrosion in humid and coastal environments |
| Stainless Steel Channel | Made from stainless steel alloys for maximum durability in corrosive environments |
Mechanical Properties
Mechanical Property | Value | Standard |
Tensile Strength (UTS) | 420-510 MPa | ASTM A36 |
Yield Strength | ≥ 355 MPa | JIS G3101 |
Brinell Hardness (HB) | 140-190 HB | EN 10025 |
Chemical Composition (Standard Carbon Steel)
| Element | Weight Percentage (%) | Purpose |
| Carbon (C) | 0.2 – 0.3 | Enhances hardness and tensile strength |
| Silicon (Si) | 0.1 – 0.35 | Improves resistance to heat and oxidation |
| Manganese (Mn) | 0.4 – 1.5 | Increases wear resistance |
| Phosphorus (P) | ≤ 0.045 | Reduces brittleness |
| Sulfur (S) | ≤ 0.05 | Enhances machinability |
Applications of U-Channels
| Industry | Applications |
| Construction | Used as beams, columns, and reinforcements |
| Bridge Building | Load-bearing elements in steel bridges |
| Machinery | Forms the chassis for industrial machines |
| Industrial Structures | Ideal for warehouses, sheds, and steel frameworks |
| Railway and Marine | Reinforces rail tracks and port facilities |
Key Advantages of Steel U-Channels
- High Mechanical Strength: Able to withstand significant loads and lateral forces.
- Corrosion Resistance: Available in galvanized and stainless steel variants.
- Dimensional Flexibility: Suitable for small-scale and large-scale projects.
- Easy Installation: Quick assembly with other structural elements.
Key Considerations When Choosing U-Channels
- Use galvanized U-channels for humid or coastal environments.
- Ensure accurate load calculations to select the correct type (lightweight vs. heavy-duty).
- Adhere to international standards for material selection to ensure safety and durability.
Conclusion
Steel U-channels play a crucial role in constructing durable and adaptable frameworks. With their exceptional strength, versatility, and ease of installation, they are fundamental components for various industries. Rosha Steel is dedicated to providing top-quality U-channels that meet international standards. For more information or to place an order, contact our expert team today.