What is a Steel Hollow Section? Know About its Types, Pros, Cons, & More
In the rapidly evolving world of construction and design, your raw materials play a pivotal role in driving a project’s innovation and success. Moreover, as we are familiar with this, there are countless options available, including various types of hollow structural sections. For instance, a rectangular hollow section Djibouti City, Djibouti, stands out as an honored choice for all engineers. Moreover, their exceptional blend of versatility, durability, strength, and visual appeal makes them significant in modern projects.
Furthermore, comprehending these types is vital for constructing material alternatives in your future projects. Nevertheless, in this comprehensive blog, we will discuss all aspects of hollow sections, from their crucial types to technical configurations. Let’s begin with the blog.
What are the Significant Types of Steel Hollow Sections?
Check out the following pointers below to learn about the comprehensive types of steel hollow sections.
1. SHS (Square Hollow Section)
When it comes to an attribute, consider look and design.SHS possesses a flat surface, which is also cost-effective when it comes to joining and welding, and needs less edge preparation. Compared to circular segments, SHS also possesses CHS features with its symmetrical look created in equilateral square hollow sections. It possesses high-carrying features, which consequently reduce radii at the corners. The hollows contain a space that can be efficiently utilized in industries. The hollow square grades, EN, ASTM, GB, and JIS, are present. It is available in widths ranging from 2 mm to 30 mm and lengths from 6 m to 12 m. This adheres to almost all international standards and satisfies various tests.
Technical Configuration of SHS (Square Hollow Section)
Here is the table that signifies the standard technical configuration of SHS in Obock, Djibouti.
| Size (mm) | Wall Thickness (mm) | Weight (Kg/m) | Cross-Section Area (cm²) | Moment of Inertia (Ix = Iy) cm⁴ | Section Modulus (Zx = Zy) cm³ |
|---|---|---|---|---|---|
| 20 × 20 | 2 | 1.12 | 1.42 | 1.2 | 0.6 |
| 25 × 25 | 2 | 1.45 | 1.85 | 2.5 | 1 |
| 30 × 30 | 2 | 1.78 | 2.27 | 4.4 | 1.5 |
| 40 × 40 | 3 | 3.37 | 4.29 | 15.8 | 3.9 |
| 50 × 50 | 3 | 4.34 | 5.52 | 33.6 | 6.7 |
| 60 × 60 | 4 | 6.92 | 8.81 | 72 | 12 |
| 70 × 70 | 4 | 8.23 | 10.48 | 121 | 17.3 |
| 80 × 80 | 5 | 11.6 | 14.77 | 205 | 25.6 |
| 100 × 100 | 6 | 17.16 | 21.88 | 426 | 42.6 |
| 120 × 120 | 6 | 20.85 | 26.6 | 734 | 61.2 |
| 150 × 150 | 8 | 35.74 | 45.5 | 1705 | 113.7 |
| 200 × 200 | 10 | 62 | 79 | 4530 | 226.5 |
2. CHS (Circular Hollow Section)
A circular hollow section in Ali Sabieh, Djibouti, is commonly used in a wide range of structural, building, and mechanical applications. The weldability and robust strength are good, with uniform mechanical properties. Furthermore, these hollow section tubes and pipes are used when an engineer is well aware that there is no going back. Nevertheless, this hollow section is a certified product and is suitable for low-temperature applications. Moreover, these are some advantages and features of hollow circular pipes. Likewise, Circular hollow section pipes are also known as round steel tubes, which are a common type of steel section used in multiple layouts, structures, or frameworks across different industries.
Technical Configuration of CHS (Circle Hollow Section)
Review the table below to understand the standard technical configuration of circular hollow section in Ali Sabieh, Djibouti.
| Outer Diameter (mm) | Wall Thickness (mm) | Weight (Kg/m) | Cross-Section Area (cm²) | Moment of Inertia (Ix = Iy) cm⁴ | Section Modulus (Zx = Zy) cm³ |
|---|---|---|---|---|---|
| 21.3 | 2.6 | 1.35 | 1.72 | 1.2 | 0.11 |
| 33.7 | 3.2 | 2.67 | 3.4 | 6.8 | 0.4 |
| 48.3 | 3.2 | 3.91 | 4.98 | 18.7 | 0.77 |
| 60.3 | 4 | 6.57 | 8.37 | 43.2 | 1.43 |
| 76.1 | 4 | 8.44 | 10.75 | 84.2 | 2.21 |
| 88.9 | 5 | 12.25 | 15.6 | 165 | 3.48 |
| 114.3 | 5 | 15.85 | 20.2 | 342.5 | 5.99 |
| 139.7 | 6 | 22.99 | 29.27 | 632.4 | 9.05 |
| 168.3 | 7.1 | 34.53 | 43.98 | 1190 | 14.15 |
3. RHS (Rectangle Hollow Section)
Rectangular hollow section Djibouti City, Djibouti is a hollow layout with two equal sides across and another two equal sides across. Furthermore, it features a flat surface and clean lines, making it an ideal choice for architectural materials. Therefore, it is quite affordable compared to other hollow sections and easy to mix for construction, buildings, or mechanical projects. At Matco Industry, our rectangular hollow sections come in a wide range of sizes, varying in width, length, and thickness. We strive to offer the broadest range of stock to make sure we have all the different sizes our customers need or prefer.
Technical Configuration of RHS (Rectangle Hollow Section)
To determine the precise and standard technical configuration of RHS in Djibouti City, Djibouti, refer to the following table.
| Section Size (mm) | Thickness (mm) | Weight (kg/m) |
|---|---|---|
| 40 x 20 | 2 | 1.68 |
| 40 x 20 | 2.5 | 2.03 |
| 40 x 20 | 3 | 2.36 |
| 40 x 25 | 1.5 | 1.44 |
| 40 x 25 | 2 | 1.89 |
| 40 x 25 | 2.5 | 2.23 |
| 50 x 25 | 2 | 2.21 |
| 50 x 25 | 2.5 | 2.72 |
| 50 x 25 | 3 | 3.22 |
| 50 x 30 | 2.5 | 2.92 |
| 50 x 30 | 3 | 3.45 |
| 50 x 30 | 4 | 4.46 |
| 50 x 40 | 3 | 3.77 |
| 60 x 40 | 2 | 2.93 |
| 60 x 40 | 2.5 | 3.71 |
| 60 x 40 | 3 | 4.39 |
| 60 x 40 | 4 | 5.72 |
| 70 x 50 | 2 | 3.56 |
| 70 x 50 | 2.5 | 4.39 |
| 70 x 50 | 3 | 5.19 |
| 70 x 50 | 4 | 6.71 |
| 80 x 40 | 2.5 | 4.26 |
| 80 x 40 | 3 | 5.34 |
| 80 x 40 | 4 | 6.97 |
| 80 x 40 | 5 | 8.54 |
| 80 x 50 | 3 | 5.66 |
| 80 x 50 | 4 | 7.34 |
| 90 x 50 | 3 | 6.28 |
| 90 x 50 | 3.6 | 7.46 |
| 90 x 50 | 5 | 10.11 |
| 100 x 50 | 2.5 | 5.63 |
| 100 x 50 | 3 | 6.75 |
| 100 x 50 | 4 | 8.86 |
| 100 x 50 | 5 | 10.9 |
| 100 x 60 | 3 | 7.22 |
| 100 x 60 | 3.6 | 8.59 |
| 100 x 60 | 5 | 11.7 |
| 120 x 80 | 2.5 | 7.65 |
| 120 x 80 | 3 | 9.03 |
| 120 x 80 | 4 | 12 |
| 120 x 80 | 5 | 14.8 |
| 120 x 80 | 6 | 17.6 |
| 120 x 80 | 8 | 22.9 |
| 150 x 100 | 5 | 18.7 |
| 150 x 100 | 6 | 22.3 |
| 150 x 100 | 8 | 29.1 |
| 150 x 100 | 10 | 35.7 |
| 160 x 80 | 5 | 18 |
| 160 x 80 | 6 | 21.3 |
| 160 x 80 | 8 | 27.9 |
| 200 x 100 | 5 | 22.7 |
| 200 x 100 | 6 | 27 |
| 200 x 100 | 8 | 35.4 |
| 200 x 100 | 10 | 43.6 |
| 250 x 150 | 5 | 30.5 |
| 250 x 150 | 6 | 38.2 |
| 250 x 150 | 8 | 48 |
| 250 x 150 | 10 | 59.3 |
| 300 x 200 | 6 | 48.1 |
| 300 x 200 | 8 | 60.5 |
| 300 x 200 | 10 | 75 |
| 400 x 200 | 8 | 73.1 |
| 400 x 200 | 10 | 90.7 |
| 400 x 200 | 16 | 142 |
What are the Benefits and Drawbacks of Steel Hollow Sections?
Pros:
- It has a high strength-to-weight ratio
- It provides aesthetic appeal
- It has a versatile design
- It contains better torsional resistance
- It provides ease of fabrication
Cons:
- It is difficult to inspect internally
- It contains challenging connections
- It might be higher in initial cost
- It needs custom fabrication
- It is difficult to galvanize internally
Common Applications of Steel Hollow Sections in Different Industries
Explore the list of steel hollow sections used in various industries.
- Construction & Infrastructure
- Industrial & Manufacturing
- Transportation
- Energy & Utilities
- Urban Design & Architecture
- Agriculture & Rural Infrastructure
- Real Estate & Housing
- Architecture & Urban Design
- Transportation & Logistics
- Warehouse & Storage Systems
- Agriculture & Farming
Wrapping It Up!
We hope this blog has provided you with all the key details and information about steel hollow sections. However, when it comes to finding the right website online to place an order for hollow section, you might find it a little complicated. On an online platform, everybody claims to be the perfect person to connect with, or they provide top-notch products. So, the crucial question is which manufacturer you should opt for?
Well! If you are looking for a manufacturer who provides the best circular hollow section in Ali Sabieh, Djibouti, look no further than Matco Industry. We offer a wide range of products suitable for all industries. From commercial projects to residential buildings, we offer customization options according to the consumer’s needs and preferences. So, what are you waiting for? Connect with us today and get the best quality product at your doorstep.
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