Product Description
Detailed Photos
Product Parameters
Size |
50*37*4.5-400*104*14.5 |
Item type |
Channel Steel |
Length |
1-12m, or custom |
Material |
Q195,Q215,Q235B,Q345B, S235JR/S235/S355JR/S355 SS440/SM400A/SM400B |
Technique |
Hot Rolled / Cold Rolled |
Application |
structure building, construction |
Surface treatment |
Galvanized, coated or custom |
Grade |
Mild steelcarbon steelstainless steel |
Logo |
Customized |
Normal Size
| Model | Section Size (mm) | Section Area (cm2) |
Theoretical Weight (kg/m) |
||
| H | B | D | |||
| 5 | 50 | 37 | 4.5 | 6. 93 | 5.44 |
| 6.5 | 65 | 40 | 4.8 | 8. 54 | 6. 70 |
| 8 | 80 | 43 | 5 | 10. 24 | 8. 04 |
| 10 | 100 | 48 | 5.3 | 12. 74 | 10. 00 |
| 12 | 120 | 53 | 5.5 | 15. 36 | 12. 06 |
| 14A | 140 | 58 | 6 | 18.51 | 14. 53 |
| 14B | 140 | 60 | 8 | 21.31 | 16. 73 |
| 16A | 160 | 63 | 6.5 | 21.95 | 17. 23 |
| 16B | 160 | 65 | 8.5 | 25. 15 | 19. 74 |
| 20A | 200 | 73 | 7 | 28. 83 | 22. 63 |
| 20B | 200 | 75 | 9 | 32. 83 | 25. 77 |
| 30A | 300 | 85 | 7.5 | 43. 89 | 34.45 |
| 30B | 300 | 87 | 9.5 | 49. 59 | 36. 16 |
| 30C | 300 | 89 | 11.5 | 55. 89 | 43.81 |
Application And Usage
Channel steel is mainly used in automobiles, railway vehicles, shelves, highway guardrails, building steel structures, containers, transmission towers, cable tray, agricultural machinery, furniture, vegetable greenhouses, pipe supports, water retaining and soil retaining maintenance walls and other fields.
Packaging & Shipping
1.What is a channel steel?
Channel is a length of steel available in various different shaped profiles, this is used to fix masonry support and wall ties to the structure of the building. The front face of the channel profile will either accept specialist fixing bolts for masonry support or channel wall ties.
2.What grade is channel steel?
We provide channel in multiple grades, including A36, A572-50, and A992. These grades have excellent mechanical properties and suitability for different applications. The A36 grade is widely used for its welding properties and strength, while the A572-50 grade offers a higher yield and tensile strength.
3.How is channel steel made?
These channels are produced through a hot-rolling process where mild carbon steel strips are heated to high temperatures, making them malleable. They are then passed through rollers to form the characteristic "C" shape, which features a broad vertical web and two flanges.
4.What are the disadvantages of channel steel?
Disadvantages of C Channels
Their load bearing capacity may be restricted compared to other structural profiles, making them less suitable for heavy duty applications. C channels are also vulnerable to twisting due to their open design, requiring careful consideration in projects with specific load requirements.
5.How strong is channel steel?
The yield strength of structural steel is typically between 250 MPa and 350 MPa, depending on the grade of steel used. This means that a steel channel can support heavy loads while maintaining its structural integrity. The size of a steel channel plays a vital role in its strength.