Aluminium alloy extruded rods and bars

Chalco Aluminum 6082 T6 Aluminium alloy extruded round rods and bars diameter from 30.0mm to 350.0mm,is typically used for the conductive parts in controlling electronic cabinet.
Owning to the Aluminium alloy 6082 is a medium strength alloy with excellent corrosion resistance. It has the highest strength of the 6000 series alloys. It is known as a structural alloy.
And it has the electrical conductivity. The temper T6 - Solution heat treated and artificially aged,make it’s mechanical property can totally meet the requirements of the conductive parts in controlling electronic cabinet
1)Alloy ,temper and Diameter of Aluminium alloy extruded rods and bars

Alloy	Temper	Diameter(mm)
6082	T6	30.0-350.0

2)The chemical component of Aluminium alloy extruded rods and bars

Alloy

Chemical component(%)

Si

Fe

Cu

Mn

Mg

Cr

Zn

Ti

Zr

Other

Al

Each

Total

6082

0.7-1.3

≤0.50

≤0.10

0.40-1.0

0.60-1.2

≤0.25

≤0.20

≤0.10

－

≤0.05

≤0.15

Remain

3)Diameter Tolerance of Aluminium alloy extruded rods and bars:(unit:mm)

Diameter	Diameter Tolerance
	Plus deviation	Minus deviation
30.0-50.0	0	-1.5
＞50.0-80.0	0	-1.8
＞80.0-120.0	0	-2.1
＞120.0-180.0	0	-2.4
＞180.0-250.0	0	-2.8
＞250.0-300.0	0	-3.2
＞300.0-350.0	0	-4

4)Curvature of Aluminium alloy extruded rods and bars:(unit:mm)

Diameter	Diameter Tolerance
	Any 300mm length	1 meter length
30.0-80.0	≤0.6	≤2.0
＞80.0-120.0	≤1.0	≤2.0
＞120.0-200.0	≤1.5	≤3.0
＞200.0-250.00	≤2.0	≤4.0
＞250.0-300.0	≤3.0	-
＞300.0-350.0	≤4.0	-

5)Mechanical Property of Aluminium alloy extruded rods and bars

Alloy	Temper	Diameter (mm)	Tensile Strength (MPa)	Yield Strength (MPa)	Elongation (%) A
			Not less than
6082	T6	≥30-150	310	260	8
		≥150-200	280	240	6
		≥200-250	270	200	6

6)Brinell Hardness of Aluminium alloy extruded rods and bars

Alloy	Temper	Diameter(mm)	Brinell Hardness HBW
6082	T6	60-200	≥95

7)Conductivity of Aluminium alloy extruded rods and bars:

Alloy	Temper	Diameter(mm)	Conductivity  MS/m
6082	T6	60-200	≥26