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RC-A
Red Cherry
RC-A-458

Extruded aluminum U channel is a versatile aluminum channel profile widely used in structural, guiding, and track applications. This half round aluminum U channel features a smooth curved base and straight side walls, providing excellent load distribution and structural stability in various aluminum track and guide systems.
Manufactured using advanced aluminum extrusion technology, this aluminum channel extrusion is produced from premium 6061 and 6063 aluminum alloys, ensuring excellent corrosion resistance, lightweight strength, and long service life. The smooth internal surface also makes this aluminum guide channel ideal for sliding mechanisms and mechanical assemblies.
This extruded aluminum channel is commonly used in industrial equipment frames, sliding systems, construction structures, transportation components, furniture structures, and automation equipment. Its lightweight yet durable structure makes it an excellent alternative to steel channels in many applications.
As a professional aluminum extrusion manufacturer, we provide custom aluminum U channel profiles according to technical drawings or samples. Our capabilities include die design, aluminum extrusion, precision cutting, CNC machining, drilling, and surface finishing, ensuring consistent quality and dimensional accuracy for every custom aluminum extrusion project.
Available surface finishes include mill finish, anodized aluminum channel, powder coated aluminum channel, and customized surface treatments, making this aluminum U channel extrusion suitable for both industrial and architectural aluminum applications.


1. What is a half round U channel track profile used for?
It is commonly used in sliding systems, guide tracks, furniture components, curtain rails, and industrial equipment requiring smooth and controlled movement.
2. What is the advantage of a half round design?
The half round groove reduces friction, improves sliding smoothness, and helps minimize wear on rollers or moving parts.
3. Can the dimensions be customized?
Yes, we offer full customization including diameter, width, height, wall thickness, and length based on your drawings or application needs.
4. What aluminum alloys are available?
Typical materials include 6063-T5 for excellent surface finish and 6061-T6 for higher strength and durability.
5. What surface treatments do you provide?
Available finishes include anodizing (silver, black, champagne), powder coating, and other custom surface treatments.
6. Is this profile suitable for outdoor applications?
Yes, with proper surface treatment such as anodizing, it provides strong corrosion resistance and performs well in outdoor environments.
7. Do you support OEM and custom designs?
Yes, we provide OEM/ODM services, including custom molds, precision extrusion, and CNC machining for special requirements.