Everything You Must Know About Steel Channels in Djibouti
Are you looking for the best steel or CHS Supplier in Ali Sabieh, Djibouti? If yes! This is the perfect blog you have stopped!
Channel steel is usually referred to as C steel channel or U steel channel. It is a structural steel framework consisting of two vertical flanges interconnected by a horizontal web. However, this versatile, durable, and sustainable shape delivers exceptional load-bearing capabilities, ease of fabrication, and bending resistance, making it a consistent choice in construction, infrastructure, and manufacturing projects. Furthermore, the strut channel in Djibouti City, Djibouti, is widely used in support, machinery bases, framing, and architectural designs because of its lightweight and durable structure.
Therefore, in this comprehensive blog, we will discuss all the key components that are crucial in steel channels, including their various types and technical configurations. Nevertheless, whether you are a contractor or an engineer, having a keen understanding of these factors will help you pick the right steel channel for your construction, infrastructure, or manufacturing projects.
What are Steel Channels?
Steel or strut channel in Djibouti City, Djibouti, is a hot-rolled section of carbon steel shaped like a “C,” creating rounded corners and a vertical web at the top and bottom flanges. Therefore, each channel includes an extensive web and a pair of flanges, which might be tapered or parallel to each other. The robustness, sustainability, longevity, and durability of steel render it an ideal option for manufacturing these metal channels. Do you know that steel channels are known for their structural integrity? Likewise, they are vital in constructing frames, supports, and braces for heavy equipment and machinery.
In the construction industry, they are used to reduce noise by placing them between the two sides of plasterboard walls. However, this technical configuration helps exhaust sound waves, minimizing vibrations on both sides of the wall. Moreover, unistrut manufacturers in Ali Sabieh, Djibouti ensure to provide exceptional quality steel channels that contain high percentages of rigidity and longevity. Thus, it offers countless applications where these qualities are significant.
What are the Types of Steel Channels?
Here are the different types of strut channel in Djibouti City, Djibouti that you should know before starting your construction project.
1. Z-Steel Channels
Z steel channels are also known as purlins in Ali Sabieh, Djibouti. Apart from their structural applications, they are often used in DIY construction projects, such as workbenches, shelving units, plant hangers, and seating chairs, among many others. Furthermore, their primary objectives in construction or structural projects include slides, framing, supports, and tracks. That is why Z steel channels are typically found in a garage entrance, store fixtures, fences, window frames, or toolboxes. In stonework, Z-steel channels are used to manufacture and supply a uniform plane for fastening stonework or concrete wall substrates. Additionally, they produce exceptional frames to support wall insulation made of fiberglass batt, mineral wool, or polystyrene.
Standard Technical Configuration of Z-Steel Channels
| Parameter | Description |
|---|---|
| Material Grade | Mild Steel (IS 2062), Galvanized Steel, SS 316, etc. |
| Standard Length | 6 m / 12 m (custom lengths available) |
| Thickness (t) | 1.6 mm to 6 mm |
| Web Height (H) | 50 mm to 300 mm |
| Flange Width (B) | 25 mm to 100 mm |
| Lip Size (C) | 10 mm to 25 mm |
| Weight per Meter | 2.0 kg/m to 12.0 kg/m (depends on size & thickness) |
| Coating (if galvanized) | 80 GSM to 275 GSM (Zinc coating) |
| Tensile Strength | 250 MPa – 550 MPa |
| Manufacturing Standard | IS 277, IS 2062, ASTM A653, EN 10346 |
| Surface Finish | Hot Dip Galvanized / Painted / Black |
| Usage/Application | Purlins, Framing, Support Structures, Roofing, Cladding |
| Hole Pattern (if any) | Customized on request (slots, punched holes, etc.) |
| Bend Radius | Standard 1.5 to 2 mm (varies with thickness) |
2. U Steel Channels
The U channel in Tadjoura, Djibouti features an easy “U” shape with a perpendicular base and two flanges that are parallel to each other. Furthermore, when it comes to U channel, they are excellent materials for manufacturing, as they are designed to support heavy equipment and machinery. Likewise, they are often used to make robust flat panels, doors, and windows. Additionally, U-steel is mostly used in the manufacture of armrest railings for escalators or stairs. They can be structured in flat frame materials such as glass panels, wire mesh, and fabrics. Moreover, their strength, durability, longevity, and versatility make them imperative elements in multiple architectural and construction projects.
Standard Technical Configuration of U Steel Channels
| Designation | Depth (mm) | Flange Width (mm) | Web Thickness (mm) | Weight (kg/m) | Sectional Area (cm²) | Moment of Inertia (cm⁴) | Section Modulus (cm³) |
|---|---|---|---|---|---|---|---|
| ISMC 75 | 75 | 40 | 4.8 | 7.1 | 9.1 | 135.5 (xx) / 10.5 (yy) | 36.1 (xx) / 5.3 (yy) |
| ISMC 100 | 100 | 50 | 5 | 9.6 | 12.2 | 249.2 / 16.2 | 49.8 / 6.5 |
| ISMC 125 | 125 | 65 | 5.3 | 13.1 | 16.7 | 489.7 / 25.6 | 78.4 / 7.9 |
| ISMC 150 | 150 | 75 | 5.7 | 17.7 | 22.6 | 889.6 / 35.7 | 118.6 / 9.5 |
| ISMC 175 | 175 | 75 | 6 | 20.9 | 26.7 | 1343 / 48.7 | 153.8 / 13.0 |
| ISMC 200 | 200 | 75 | 6.2 | 24 | 30.6 | 1949 / 61.3 | 195.0 / 16.4 |
| ISMC 225 | 225 | 80 | 6.5 | 30.1 | 38.3 | 2855 / 84.5 | 253.7 / 21.1 |
| ISMC 250 | 250 | 82 | 7 | 34.2 | 43.6 | 3883 / 101.6 | 310.6 / 24.8 |
| ISMC 300 | 300 | 90 | 7.8 | 43.1 | 54.9 | 6584 / 146.2 | 438.9 / 32.5 |
| ISMC 400 | 400 | 100 | 8.8 | 61.6 | 78.5 | 13924 / 257.4 | 696.2 / 51.5 |
3. C-Steel Channels
One of the standard channel types frequently utilized in the construction sector is the C-channel. The only difference between them and the U-steel shape channels is that they have two parallel flanges. However, this is the outcome of continuously rolling them during their manufacturing procedure. They have a stable size from the web to the top of the flange, sporting a flatter structure profile. Moreover, mirror frames are one of the most common places where you can see a C channel in Obock, Djibouti. They are used to provide vital support for ceilings, roofs, and walls. In addition, they are mainly found to provide support for bridge decks or the bridge’s surfaces, where individuals and transportation walk.
Standard Technical Configuration of C-Steel Channel
| Designation | Depth (mm) | Flange Width (mm) | Web Thickness (mm) | Weight (kg/m) | Moment of Inertia (cm⁴) | Section Modulus (cm³) |
|---|---|---|---|---|---|---|
| ISMC 75 | 75 | 40 | 4.8 | 7.1 | Ixx: 95.4 Iyy: 7.2 |
Zxx: 25.4 |
| ISMC 100 | 100 | 50 | 5 | 9.6 | Ixx: 180 Iyy: 12 |
Zxx: 36.0 |
| ISMC 125 | 125 | 65 | 5.3 | 13.1 | Ixx: 388 Iyy: 24.2 |
Zxx: 62.1 |
| ISMC 150 | 150 | 75 | 5.7 | 16.8 | Ixx: 684 Iyy: 37.3 |
Zxx: 91.2 |
| ISMC 175 | 175 | 75 | 6 | 19.6 | Ixx: 1021 Iyy: 44.8 |
Zxx: 116.7 |
| ISMC 200 | 200 | 75 | 6.2 | 22.4 | Ixx: 1450 Iyy: 53.3 |
Zxx: 145.0 |
| ISMC 250 | 250 | 82 | 7.2 | 34.2 | Ixx: 3000 Iyy: 92.6 |
Zxx: 240.0 |
| ISMC 300 | 300 | 90 | 7.8 | 36.3 | Ixx: 3920 Iyy: 119.4 |
Zxx: 261.0 |
| ISMC 400 | 400 | 100 | 8.8 | 50.1 | Ixx: 8320 Iyy: 239.6 |
Zxx: 416.0 |
4. J-Steel Channels
Similar to other steel channels, the J-steel channel also features the letter they were named after, with one edge longer than the other. They are available in a variety of sizes and can be customized according to project requirements. They are available in hemmed, hemless, and nailer variations, which are produced to make them more secure to construct.
Their form allows them to fit perfectly for supporting and securing siding or roofing products. That’s the reason they are used in window and door installations to protect and support the edges of the panels. They conceal the cut lines or mask the joints of panels, such as glass, mirrors, or thin laminates, creating a more seamless project.
Standard Technical Configuration of J-Steel Channels
| Parameter | Specification |
|---|---|
| Material Grade | IS 2062 B250 / E350, ASTM A36 / A572 |
| Thickness (t) | 1.5 mm to 6.0 mm |
| Overall Height (H) | 50 mm to 300 mm |
| Base Width (B) | 25 mm to 100 mm |
| Lip Length (L) | 10 mm to 25 mm (T-edge return) |
| Flange Width | 20 mm to 75 mm |
| Bend Radius (R) | 1.5 t (varies with thickness) |
| Weight (kg/m) | 2.0 kg/m to 20.0 kg/m (varies by size) |
| Length (Standard) | 6 m, 7.5 m, 9 m, or custom-cut |
| Coating Option | Bare, Galvanized (GI), or Powder Coated |
| Manufacturing Process | Cold-formed / Hot-rolled (as per design) |
| Tensile Strength | 410 – 540 MPa (depending on grade) |
| Modulus of Section (Zx) | Varies by size (e.g., 10 – 200 cm³) |
| Moment of Inertia (Ix) | Varies by size (e.g., 20 – 250 cm⁴) |
| Application Standard | IS 801, IS 811, ASTM A653, AISI S100 |
5. Hat-Steel Channels
Hat-steel channel is shaped like a hat when viewed from above. These are steel channels with protruding flanges that are perpendicular to the standard flanges. They are well-suited for roof framing due to this design.
Apart from that, they are a suitable addition as supports in ceilings or floors, which will prolong the lifespan of these structures. They are also an excellent material for furring or channeling in building walls due to their shape. This is to say they are employed to even out ceilings and walls to strengthen drywall processes, thereby making walls thicker and stronger. As they are composed of metal, they render exterior or interior walls noncombustible or fireproof.
Standard Technical Configuration of Hat-Steel Channels
| Parameter | Specification / Range |
|---|---|
| Material | Mild Steel (MS), Galvanized Iron (GI), Stainless Steel (SS) |
| Thickness (t) | 0.5 mm to 2.0 mm |
| Width of Flange (Wf) | 15 mm to 25 mm (each side) |
| Width of Web (W) | 20 mm to 50 mm |
| Overall Width (B) | 50 mm to 100 mm |
| Depth (H) | 20 mm to 40 mm |
| Coating | Galvanized – 80 GSM to 275 GSM (as per IS 277 or ASTM A653) |
| Standard Length | 3 m, 6 m (Custom lengths available) |
| Yield Strength | 240 MPa to 350 MPa |
| Tensile Strength | 300 MPa to 550 MPa |
| Bend Radius | Typically 1.5 x thickness |
| Surface Finish | Pre-galvanized, Powder-coated, or Bare Steel |
| Manufacturing Standard | IS 277, ASTM A653, IS 2062 |
| Applications | Drywall framing, false ceiling grids, cladding support, purlins |
What are the Advantages of Steel Channels?
Explore the numerous benefits of the strut channel in Djibouti City, Djibouti, outlined below. Additionally, it is favoured in the engineering and construction industries:
- Steel channels offer support and can withstand significant limitations without deformation.
- They are resistant to corrosion, environmental factors, and wear. Likewise, it ensures the provision of longevity, stability, and reliability.
- Strut channels are easily customizable to meet the unique needs and preferences of customers and can be used in a wide variety of applications.
- Apart from their durability and strength, steel channels offer an economical solution for numerous structural needs and requirements.
- Steel channels are simple to cut, handle, and install in a variety of projects due to their extensive shape and design.
It’s Time to Wrap Things Up!
We hope this comprehensive blog has provided you with all the key pointers that every individual should know about steel channels. However, there are many different types of steel channels available to help the construction industry meet specific needs and preferences. Furthermore, understanding the various types of steel channels and their applications ensures that you and your buildings utilize the appropriate raw materials to create a well-designed building layout for construction. Additionally, it is imperative to consider consulting a trustworthy CHS supplier in Ali Sabieh, Djibouti, to determine raw material specifications and explore cost-effective options that are approximate or precise to your construction project.
However, if you are searching for steel channels for your construction project, Matco Industry is one of the most extensive steel manufacturers in Djibouti. We offer a wide variety of steel products, including steel pipes & tubes, pre-fabricated steel structures, and many more. So, what are you waiting for? Connect with us and receive the highest-quality steel channels for your dream project.
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