0.25″ x 3″ 6063-T6 – Mill Finish Flat Bar Stock (NOT Anodized)
Mill finish flat bar (not anodized), will have some slight scratches and marks.
We are able to custom machine and anodize (Clear and Black) the material. Please contact us at sales@tnutz.com for more information and pricing.
$0.25 – $23.50
Mill finish flat bar (not anodized), will have some slight scratches and marks.
We are able to custom machine and anodize (Clear and Black) the material. Please contact us at sales@tnutz.com for more information and pricing.
6063 alloy offers the best compromise of all commercial alloys for extrudability, strength and cost, excellent corrosion resistance, formability, weldability, surface appearance, and good strength. It has excellent finishing characteristics and will anodize well for color match with 3003 and 5052. Often referred to as architectural angle and channel, it has sharp corners, both inside the structural shape and out.
MECHANICAL PROPERTIES
The above values are average and may be considered as representative of 6063 Structural Aluminum
APPLICATIONS
Used for general structural purposes. 6063 is used extensively for architectural molding and trim, furniture, window and door construction, etc
MACHINEABILITY AND WELDABILITY
6063 in the T4/T6 condition has a machinability rating of 80% when compared to 2011 at 100%
6063 can be readily welded using all the common welding techniques.
TOLERANCES
Permissible Variations in Cross Section for Aluminum Structural Shapes
Shape | Nominal Dimensions | ToleranceªInches of percent of nominal allowable deviation |
Angles | Thickness | ± 2-1/2%, +0.010″ min. |
Flange Width | ± 2-1/2%, +1/16″ min. | |
Channels | Thickness | ± 2-1/2%, +0.010″ min. |
Flange width | ± 4% | |
Depth | +3/32″, -1/16″ |
ª Inches or percent of nominal
Angularity
Nominal leg, web, or flange thickness whichever least (in) | Tolerance Degrees plus or minus Allowable deviation from 90 degrees |
Under 0.188 | 2 |
0.188 – 0.749 | 1-1/2 |
.75 and over | 1 |
Twist
Specified width or depth, whichever is greater | Tolerance Degrees plus or minus Allowable deviation from 90 degrees |
|
Per Foot | Per Length | |
Under 1.500″ | 1° | 1° x length (ft) |
1.500 – 2.999″ | 1/2° | 1/2° x length (ft); 5° |
3.000 and over | 1/4° | 1/4° x length (ft); 3° |
FLATNESS
Depth (max) = 0.004″ x Width
Allowable deviation from flat;
0.004 inch per inch of width;
0.004 inch minimum
STRAIGHTNESS
Allowable deviation from straight
Up thru 5 feet: 0.125″
Over 5 feet: Length, ft X 0.025″
CORNER AND FILLET RADII
Specified Radius (in) | Tolerance (in)Allowable deviation from specified radius |
Sharp Corners | ± 1/64″ |
Under 0.188 | ± 1/64″ |
0.188 and over | ± 10% |