Aluminum Round Bar 6061-T6511 Extruded is a high-quality, versatile alloy designed for structural stability and excellent corrosion resistance in demanding industrial environments. The T6511 temper signifies that the material has been solution heat-treated, artificially aged, and stress-relieved by stretching, then minorly straightened to ensure it remains exceptionally straight during precision machining. As an extruded round stock, it offers a cost-effective solution for manufacturing heavy-duty frameworks, hydraulic pistons, and marine components where a high strength-to-weight ratio is required. This alloy is widely favored for its superior weldability and ease of fabrication, allowing for complex assemblies without the risk of significant structural weakening. Unlike higher-strength aerospace series, 6061 provides natural protection against atmospheric corrosion, making it ideal for outdoor and subsea applications.
Product Information
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Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Diameter
2.4375
Alloy
6061
Temper
T6511
Production Method
Extruded
Metal Type
Aluminum
Shape
Bar-Round
Brand
Online Approved Seller
Tolerance
+/- 0.125"
Weight/Lineal Foot
7.6 pounds
Mechanical Properties
Ultimate Tensile Strength KSI
42
Density g/cm^3
3
Yield Tensile Strength KSI
40
Brinell Hardness 500 kg load
93
Melting Point °F
1080 - 1205
Elongation % in 2 in.
9
Rockwell Hardness B Scale
59
Machinability %
50
Shear Strength KSI
25
Electrical Conductivity % IACS
43
Chemistry Information : 6061 Aluminum
Element
Percentage
Element
Percentage
Element
Percentage
Al
98
Cr
0.04
-
0.35
Cu
0.15
-
0.4
Fe
0.7
max
Mg
0.8
-
1.2
Mn
0.15
max
Si
0.4
-
0.8
Ti
0.15
max
Zn
0.25
max