Product Description






Channel Steel
Channel steel is a long strip of steel with a groove-shaped cross-section. It is a carbon structural steel used in construction and machinery. It is a profile steel with a complex cross-section. Generally divided into ordinary channel steel and light channel steel, they have better welding, riveting performance and comprehensive mechanical properties. Mainly used in building structures, curtain wall engineering, mechanical equipment and vehicle manufacturing, etc.
Application | Building structures, curtain wall engineering, mechanical equipment,vehicle manufacturing |
Product Name | U-steel |
Material | Q235/Q235B/Q345/Q345B/Q195/A36/S275/SS400/S355 |
Keyword | High Strength U-steel |
Surface | Black |
Shape | U-steel |
MOQ | 1 Ton |
Technology | Cold Rolled.hot Rolled |
Certificate | ISO 9001:2008/BV |



Model | Height(mm) | Width(mm) | Web Thickness(mm) |
5# | 50 | 37 | 4.5 |
6.5# | 65 | 40 | 4.3 |
10# | 100 | 48 | 5.3 |
14#a | 140 | 58 | 6.0 |
14#b | 140 | 60 | 8 |
20#a | 200 | 73 | 7 |
20#b | 200 | 75 | 9 |
28#a | 280 | 82 | 7.5 |
28#b | 280 | 84 | 9.5 |
28#c | 280 | 86 | 11.5 |
40#a | 400 | 100 | 10.5 |
40#b | 400 | 102 | 12.5 |
40#c | 400 | 104 | 14.5 |
Product Application

Packaging & Shipping


1.What is a channel steel?
Steel channel is a "C"-shaped hot-rolled carbon steel built with a vertical web and inside radius corners on the top and bottom horizontal flanges. Steel channels consist of a wide web and two flanges, which could be parallel or tapered.
2.What is ship channel steel?
MC channels, also called ship or miscellaneous channels, have flanges that are generally thicker than their webs, and thus have higher static values. The tolerances for MC channels are in accordance with ASTM A6.
3.What is C channel steel?
The structural channel, C-channel or parallel flange channel (PFC), is a type of (usually structural steel) beam, used primarily in building construction and civil engineering.
4.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.
5.What are the four types of steel?
Depending on its composition and processing method, steel can exhibit different mechanical properties such as hardness, ductility, and tensile strength. There are 4 types of steel: Carbon Steel, Alloy Steel, Stainless Steel, and Tool Steel. They form the foundation for nearly all steel classifications.



















