What is ISMC?
ISMC stands for “Indian Standard Medium Weight Channel,” a type of structural steel channel widely used in construction. ISMC channels, known for their distinctive “C” shape, provide structural strength and support in various applications such as building frames, bridges, and industrial structures.
The ISMC weight calculation depends on its size, thickness, and the material from which it is made. To accurately determine this weight, you can use an ISMC weight chart or an ISMC weight calculator. These tools typically provide the ISMC weight per meter based on its dimensions and material. For instance, an ISMC channel measuring 75 millimeters (mm) wide and 40 mm deep has its weight calculated based on these dimensions and the thickness of the material.
ISMC channels are typically hot-rolled steel products, but their weight can vary significantly depending on the specific material used. A structural steel ISMC channel will have a different weight compared to one made of another material, such as aluminum or concrete. Knowing the exact size, thickness, and material of the ISMC channel is essential for accurate weight calculations. We also provide you with the C Channel Weight Calculator.
ISMC Weight Calculator
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ISMC Weight Chart Per Meter and Kg
The ISMC weight and dimension chart provides valuable information about the various sizes and weights available for ISMC channels. The chart typically includes the following parameters:
Sectional Weight: This refers to the weight of the ISMC channel per unit length. It is measured in kilograms per meter (kg/m) or pounds per foot (lbs/ft).
Depth: The depth of an ISMC channel is the vertical distance between the top and bottom flanges. It is measured in millimeters (mm) or inches (in).
Width: The width of an ISMC channel is the horizontal distance between the outer edges of the flanges. It is also measured in millimeters (mm) or inches (in).
Web Thickness: The web thickness is the thickness of the vertical center section (web) of the ISMC channel. It is measured in millimeters (mm) or inches (in).
Flange Thickness: The flange thickness is the thickness of the horizontal top and bottom sections (flanges) of the ISMC channel. It is measured in millimeters (mm) or inches (in).
| Type | Weight per meter (kg) | Depth of Section(mm) | Sectional area(cm²) | Thickness of Flange(mm) | Width of Flange(mm) | Thickness of web(mm) |
| ISMC 75 | 6.8 | 75 | 8.67 | 7.3 | 40 | 4.4 |
| ISMC 100 | 9.2 | 100 | 11.70 | 7.5 | 50 | 4.7 |
| ISMC 125 | 12.7 | 125 | 16.19 | 8.1 | 65 | 5.0 |
| ISMC 150 | 16.4 | 150 | 20.88 | 9.0 | 75 | 5.4 |
| ISMC 175 | 19.1 | 175 | 24.38 | 10.2 | 75 | 5.7 |
| ISMC 200 | 22.1 | 200 | 28.21 | 11.4 | 75 | 6.1 |
| ISMC 225 | 25.9 | 225 | 33.01 | 12.4 | 80 | 6.4 |
| ISMC 250 | 30.4 | 250 | 38.67 | 14.1 | 80 | 7.1 |
| ISMC 300 | 38.8 | 300 | 45.64 | 13.6 | 90 | 7.6 |
| ISMC 350 | 42.1 | 350 | 53.66 | 13.5 | 100 | 8.1 |
| ISMC 400 | 49.4 | 400 | 62.93 | 15.3 | 100 | 8.6 |
Full form of Channel / Angle / Beam sections Indian Standards
ISMB: Indian Standard Medium Weight Beam
ISMC – Indian Standard Medium Weight Channel
ISJB: Indian Standard Junior Beams
ISLB: Indian Standard Light Weight Beams
ISWB: Indian Standard Wide Flange Beams
In Australia, Universal Beams (UB) and Columns are well-known brand names (UC).
ISMC Channel Weight Chart
| Depth (mm) * Flange (mm) * Sectional Weight (kg/m) | |
| ISMC 250 * 80 * 30.6 | ISMC 300 * 90 * 36.3 |
| ISMC 250 * 82 * 34.2 | ISMC 300 * 92 * 41.5 |
| ISMC 250 * 83 * 38.1 | ISMC 300 * 93 * 46.2 |
| ISMC 250 * 83 * 38.1 | ISMC 400 * 100 * 50.1 |
ISMC Weight Chart In Kg
| Side(mm) * Side(mm) * Thickness range (mm) | Section Weight (Kg/m) |
| MC *40 * 32 * 5 | 4.82 |
| MC 75 * 40 * 4.8 | 7.14 |
| MC 100 * 50 * 5 | 9.56 |
| MC 125 * 65 * 5.3 | 13.1 |
| MC 150 * 75 * 5.7 | 16.8 |
Manufacturing Grades:
| Steel Channel | IS :808 – 1989 / IS :3954 – 1981 |
| Tolerance as per:- | |
| Steel Channel | IS :1852 – 1985 / IS :3954 – 1981 |
| Grades as per:- | |
| Steel Channel | IS :2062 :E250 A – 2006 |
What are the benefits of the ISMC Weight calculator?
The ISMC weight calculator is a vital tool for engineers, architects, and construction professionals. Here’s why:
- Structural Design: Helps select the appropriate ISMC channel based on load-bearing capacity and dimensions, ensuring safety and stability.
- Material Calculation: Provides accurate sectional weight information for precise material estimates, aiding in transportation, handling, and cost estimation.
- Standardization: Follows Indian Standard (IS) specifications, ensuring uniformity and quality across projects.
Compatibility: Identifies compatible ISMC channels for connecting structural elements, enhancing construction efficiency and integrity.
How to use the ISMC weight chart?
Using the ISMC weight calculation chart is essential for planning and executing safe, cost-effective, and standardized construction projects.
To use the ISMC weight and dimension chart effectively, follow these steps:
- Determine the Load and Structural Requirements: Assess the load and structural needs of your project to ensure the correct ISMC channel is selected.
- Identify Specifications: Determine the depth, width, web thickness, and flange thickness based on your design specifications.
- Refer to the Chart: Use the ISMC weight and dimension chart to find the ISMC channel size that matches your requirements.
- Note Sectional Weight: Record the sectional weight of the selected ISMC channel for further calculations.
- Verify Availability: Check with suppliers or manufacturers for the availability of the chosen ISMC channel size.
- Adjust as Necessary: Make any necessary adjustments to ensure the channel meets your project requirements.
ISMC channel weight calculation formula
The weight of an ISMC channel can be calculated using the following formula:
Weight (kg/m)=(A−B)×C×D\text{Weight (kg/m)} = (A – B) \times C \times DWeight (kg/m)=(A−B)×C×D
Where:
- AAA = Width of the flange (mm)
- BBB = Thickness of the flange (mm)
- CCC = Width of the web (mm)
- DDD = Thickness of the web (mm)
Example of Calculation
Consider an ISMC channel of size ISMC 200 with the following dimensions:
- Width of the flange (AAA) = 75 mm
- Thickness of the flange (BBB) = 9.0 mm
- Width of the web (CCC) = 200 mm
- Thickness of the web (DDD) = 6.2 mm
Using the formula, we can calculate the weight of the ISMC channel:
Weight (kg/m)=(A−B)×C×D\text{Weight (kg/m)} = (A – B) \times C \times DWeight (kg/m)=(A−B)×C×D Weight (kg/m)=(75−9.0)×200×6.2\text{Weight (kg/m)} = (75 – 9.0) \times 200 \times 6.2Weight (kg/m)=(75−9.0)×200×6.2 Weight (kg/m)=66×200×6.2\text{Weight (kg/m)} = 66 \times 200 \times 6.2Weight (kg/m)=66×200×6.2 Weight (kg/m)=81840 kg/m\text{Weight (kg/m)} = 81840 \text{ kg/m}Weight (kg/m)=81840 kg/m
Therefore, the weight of an ISMC 200 channel with the given dimensions is 81840 kg/m.
ISMC Weight calculation provides the weight per meter of the ISMC channel. To determine the total weight for a specific length, multiply the weight per meter by the length in meters.
Using these steps and calculations ensures accurate selection and utilization of ISMC channels for your construction projects.
Conclusion
The ISMC weight chart provides a quick and easy way to determine the weight of an Indian Standard Medium Channel (ISMC) steel beam. Simply select the desired beam depth, flange width, and web thickness from the drop-down menus, then click “Calculate Weight.” The calculator will automatically generate the estimated weight of your ISMC beam. Whether you’re in the construction industry or just interested in knowing the weight of a steel beam, this handy tool is sure to come in handy. So next time you need to know the weight of an ISMC steel beam, be sure to use our convenient online calculator.
Read More :
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