304 Stainless Steel U Channel C Channel

A steel channel is a type of structural profile formed by rolling metal into a C- or U-shaped section. These channels consist of a central web and two side flanges, which may be tapered or parallel depending on the design. While carbon steel channels are commonly used, stainless steel channel options are preferred for environments requiring corrosion resistance and long-term durability.

Description

C Channel U Steel Metal Profile Stainless Steel

Stainless steel channel is widely used in:

Architectural supports, wall studs, and rafters
Framing systems for windows, doors, and panels
Heavy equipment mounts and vibration-resistant structures
Hygienic and corrosion-prone areas, including food processing and marine environments

Industries value stainless steel u channel and stainless steel c channel options for their high strength, resistance to rust, and clean aesthetic. Popular stainless steel channel sizes range from small architectural sections like 1/4 stainless steel u channel, 1/2 inch stainless steel u channel, and 3/4 stainless steel u channel, to heavy-duty structural profiles used in construction and fabrication.

U Channel Stainless Steel

A u channel stainless steel profile has a “U” shape with two parallel flanges perpendicular to the base web. It is widely used in:

Framing glass panels, mesh, or wood boards
Escalator and stair railings
Metal forming and rolling applications
Support for equipment and enclosures

For most applications requiring hygiene and corrosion resistance, 304 stainless steel u channel is the standard choice. Its smooth finish and structural integrity make it ideal for indoor and outdoor architectural use.

Dimensions	D	B	Tw	Tt
3 x 1.375 x .188	3	1.375	0.188	0.188
3 x 1.5 x .188	3	1.5	0.188	0.188
3 x 1.5 x .25	3	1.5	0.25	0.25
4 x 1.75 x .25	4	1.75	0.25	0.25
4 x 2 x .25	4	2	0.25	0.25
5 x 1.87 x .375	5	1.87	0.375	0.375
5 x 2.5 x .25	5	2.5	0.25	0.25
6 x 3 x .25	6	3	0.25	0.25
6 x 3 x .375	6	3	0.375	0.375
8 x 4 x .25	8	4	0.25	0.25
8 x 4 x .375	8	4	0.375	0.375

C Channel Stainless Steel

The stainless steel c channel or 304 stainless steel c channel has a similar profile to the U channel but typically features longer or slightly curved flanges, enhancing rigidity. This makes C channels ideal for:

Steel framing
Load-bearing frames
Bridge supports
Warehouse racking systems

When additional structural support is needed, c channels provide more resistance to bending and are suitable for high-load environments.

Dimensions	D	B	Tw	Tt	Est. Wt
3 X 4.10	3	1.41	0.17	0.273	4.1
3 X 5.00	3	1.498	0.258	0.273	5
4 X 5.40	4	1.584	0.184	0.296	5.4
4 X 7.25	4	1.721	0.321	0.296	7.25
5 X 6.70	5	1.75	0.19	0.32	6.7
5 X 9.00	5	1.885	0.325	0.32	9
6 X 8.20	6	1.92	0.2	0.343	8.2
6 X 10.50	6	2.034	0.314	0.343	10.5
6 X 13.00	6	2.157	0.437	0.343	13
7 X 9.80	7	2.09	0.21	0.366	9.8
7 X 12.25	7	2.194	0.314	0.366	12.25
8 X 11.50	8	2.26	0.22	0.39	11.5
8 X 13.75	8	2.343	0.303	0.39	13.75
8 X 18.75	8	2.527	0.487	0.39	18.75
9 X 15.00	9	2.485	0.285	0.413	15
9 X 20.00	9	2.648	0.448	0.413	20
10 X 15.30	10	2.6	0.24	0.436	15.3
10 X 20.00	10	2.739	0.379	0.436	20
10 X 25.00	10	2.886	0.526	0.436	25
10 X 30.00	10	3.033	0.673	0.436	30
12 X 20.70	12	2.942	0.282	0.501	20.7
12 X 25.00	12	3.047	0.387	0.501	25
12 X 30.00	12	3.17	0.51	0.501	30
15 X 33.90	15	3.4	0.4	0.65	33.9
15 X 40.00	15	3.52	0.52	0.65	40