
Aluminum tube sourcing
Round Tube 6063-T5
Specify a 6063-T5 round tube for an industrial assembly or fabricated part. Share the outside diameter, wall thickness, cut length, finish, quantity and destination so the sourcing requirement can be reviewed.

Illustrative view of aluminum round tube profiles with a refined surface appearance.
Confirmed product information
- Profile category
- Aluminum Tubes
- Profile series
- Round tube
- Confirmed section information
- Outside diameter × wall thickness; confirm dimensions and cut length in your inquiry
- Alloy
- 6063
- Temper
- T5
- System
- Universal section
Reference images
6063-T5 aluminum round tube product views


Images are illustrative only. Confirm the required tube dimensions, finish, processing and applicable requirements before ordering.
Define the round tube dimensions
This page identifies a 6063-T5 round tube family, not a fixed size or stock list. Define the tube section and how it must fit the assembly before requesting a quote.
- State outside diameter (OD) and nominal wall thickness in the same unit; include inside diameter (ID) or mating-part details when relevant.
- Specify cut length, quantity and finish, plus any dimensional or appearance tolerances needed for the assembly.
- Share drawings or notes for cuts, holes, end work or connections that affect the required tube.
Available surface finishes
- Mill finish
- Anodized
- Powder coated
Round tube application considerations
Discuss the tube dimensions, connection details and service conditions for the intended use. These examples do not establish a load rating or confirm suitability for a particular design.


Frames and fabricated assemblies

Visible assemblies with a specified finish
Application images are illustrative only. Confirm the selected tube, connection method, finish and project requirements before use.
What to include in a round tube RFQ
Send the required OD, wall thickness, cut length, finish, quantity and delivery destination. Add ID or fit requirements, tolerances, drawings, processing notes and any required documentation so the specification can be checked before a quote is confirmed.
6063-T5 round tube purchasing questions
Which dimensions define a round tube inquiry?
Start with outside diameter (OD), nominal wall thickness and cut length. Add inside diameter (ID), fit or tolerance requirements when the tube must mate with another part.
How do outside diameter, inside diameter and wall thickness relate?
For a round tube with uniform nominal wall thickness, nominal ID equals OD minus twice the nominal wall thickness. This calculation does not establish manufacturing tolerances; confirm the required fit and limits in the inquiry.
What does 6063-T5 identify?
6063 identifies the aluminum alloy and T5 identifies its temper. The designation alone does not specify the tube's size, finish, tolerances or suitability for a particular assembly. The material reference below provides general alloy background.
Which surface finishes can I request?
The current product record lists mill finish, anodized and powder-coated options. State the finish and any appearance requirement with the tube dimensions so the specific supply requirement can be reviewed.
Are tube sizes, tolerances or standards guaranteed on this page?
No size range, tolerance table or product standard is published for this round tube family. Provide the required dimensions, limits and any applicable standard for confirmation before ordering.
Can I include cutting or other processing requirements?
Yes. Include cut length, hole locations, end details or other processing notes in the request, and provide drawings when those details affect fit or fabrication.
General 6063 alloy reference
The independent material information below explains alloy 6063 in general. It is not a certificate, test result or specification for a tube supplied through this page.
Other profile series
Share your 6063-T5 round tube specification
Send OD, wall thickness, cut length, finish, quantity and destination to start a quote discussion.
Browse profiles