ASTM A36 Galvanized Steel U Beam Channel Structural Steel C Channel Profile

Sep 02, 2025

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info-1058-551

Channel

JIS Standard

Size(mm)

Web Thickness(mm)

Flange Thickness(mm)

Weight (kg/m)

Length (m)

50 x 25

3.00-5.00

6

2.37-3.46

5-12

75 x 40

3.8

7

5.3

5-12

75 x 40

4

7

5.6

5-12

75 x 40

4.5

7

5..82

5-12

75 x 40

5

7

6.92

5-12

100 x 50

3.8

6

7.3

5-12

100 x 50

4.2

6

8.03

5-12

100 x 50

4.5

7.5

8.97

5-12

100 x 50

5

7.5

9.36

5-12

125 x 65

5.2

6.8

11.66

5-12

125 x 65

5.3

6.8

12.17

5-12

125 x 65

5.5

8

12.91

5-12

125 x 65

6

8

13.4

5-12

150 x 75

5.5

7.3

14.66

5-12

150 x 75

5.7

10

16.71

5-12

150 x 75

6

10

17.9

5-12

150 x 75

6.5

10

18.6

5-12

150 x 75

9

12.5

24

5-12

200 x 80

7.5

11

24.6

5-12

250 x 90

9

13

34.6

5-12

 

1. What is the difference between C channel and U profile?

U channels are generally used for lighter, more versatile applications, while C channels are favored for their strength and rigidity in structural and load-bearing contexts. Understanding these differences helps in selecting the right profile for your specific needs.

 

2.What is the C channel used for?

A C-section channel (or PFC-Parallel Flange Channel) is a structural steel profile shaped like the letter "C", with a flat back and two flanges on the top and bottom. It's widely used in structural framing, bracing, and load-bearing applications where a clean, mountable surface is required.

 

3.What are the advantages of C channel?

C channels are renowned for their versatility, making them suitable for a wide range of applications. Their open design allows for easy installation of pipes, cables and other components, making them ideal for electrical and mechanical applications.

 

4.When to use C channels?

So what are C-channels used for? In short, they reinforce tabletops to help prevent cupping and warping. You'll install them on the underside of the tabletop. There are several handy step-by-step tutorials available on YouTube - they're worth checking out!

 

5.Is the C channel stronger than the U channel?

Due to their design, C-channels are generally considered stronger than U-channels. The added lip at the end of the C-channel legs increases its resistance to bending and twisting, making it ideal for applications that require high load-bearing capacity.