AA Standards Grade 6063 O

View suppliers (163)
Want to keep this datasheet? Save it now in your required format

Description

Aluminum AA 6063 is an architectural alloy that offers users a high resistance to corrosion and excellent finishing characteristics. Easy to extrude with fair machinability, AA 6063 can be both hot and cold formed and is commonly available as T6 temper as well as T4 temper.

Related Standards

Equivalent Materials

This material data has been provided by AluKey,MakeItFrom.com,ASM Handbook Volume 2 Properties and Selection: Nonferrous Alloys and Special-Purpose Materials,WroughtAl_ElectricalResistivity,WroughtAl_Thermal,Righton Blackburns.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

Properties

General

PropertyValueConditionRelated StandardsShape

Density

2.7 g/cm³

Show Material materials with Density of 2.7 g/cm³

O

AA Standards, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B483, BS EN 573-3, BS EN 755-2, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B361, ASTM B429, ASTM B483, ASTM B491, SAE J454

Rod, Bar, Tube

2.7 g/cm³

Show Material materials with Density of 2.7 g/cm³

O

Mechanical

PropertyValueConditionRelated StandardsShapeComment

Bending Fatigue Strength

55.0 MPa

Show Material materials with Bending Fatigue Strength of 55.0 MPa

O

AA Standards

Compressive modulus

69.7 MPa

Show Material materials with Compressive modulus of 69.7 MPa

O

Elastic modulus

69.0 GPa

Show Material materials with Elastic modulus of 69.0 GPa

O

AA Standards, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B483

69 GPa

Show Material materials with Elastic modulus of 69 GPa

O

69.5 GPa

Show Material materials with Elastic modulus of 69.5 GPa

O

BS EN 573-3, BS EN 755-2, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B361, ASTM B429, ASTM B483, ASTM B491, SAE J454

Rod, Bar, Tube

Elongation

16.0 %

Show Material materials with Elongation of 16.0 %

O

BS EN 573-3, BS EN 755-2, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B361, ASTM B429, ASTM B483, ASTM B491, SAE J454

Rod, Bar, Tube

A50

16.0 %

Show Material materials with Elongation of 16.0 %

O

AA Standards, ASTM B221, ASTM B241, ASTM B345

A100

18.0 %

Show Material materials with Elongation of 18.0 %

O

AA Standards, ASTM B221, ASTM B241, ASTM B345

A50

18.0 %

Show Material materials with Elongation of 18.0 %

O

BS EN 573-3, BS EN 755-2, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B361, ASTM B429, ASTM B483, ASTM B491, SAE J454

Rod, Bar, Tube

22.0 %

Show Material materials with Elongation of 22.0 %

O

Fatigue strength

55 MPa

Show Material materials with Fatigue strength of 55 MPa

O

fo 5x10⁸ cycles

Hardness, Brinell

25.0 [-]

Show Material materials with Hardness, Brinell of 25.0 [-]

O

AA Standards, BS EN 573-3, BS EN 755-2, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B361, ASTM B429, ASTM B483, ASTM B491, SAE J454

Rod, Bar, Tube

25.0 [-]

Show Material materials with Hardness, Brinell of 25.0 [-]

O

500 kg load, 10 mm ball

Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

Show Material materials with Plane-Strain Fracture Toughnes of 22.0 - 35.0 MPa·√m

Typical for Wrought 6000 Series Aluminium

Poisson's ratio

0.33 [-]

Show Material materials with Poisson's ratio of 0.33 [-]

Typical for Wrought 6000 Series Aluminium

Shear modulus

26.0 - 26.5 GPa

Show Material materials with Shear modulus of 26.0 - 26.5 GPa

Typical for Wrought 6000 Series Aluminium

Shear strength

69.0 MPa

Show Material materials with Shear strength of 69.0 MPa

O

Tensile strength

90.0 MPa

Show Material materials with Tensile strength of 90.0 MPa

O

AA Standards

90 MPa

Show Material materials with Tensile strength of 90 MPa

O

110.0 MPa

Show Material materials with Tensile strength of 110.0 MPa

O

130.0 MPa

Show Material materials with Tensile strength of 130.0 MPa

O

AA Standards, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B483, BS EN 573-3, BS EN 755-2, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B361, ASTM B429, ASTM B483, ASTM B491, SAE J454

Rod, Bar, Tube

Yield strength

49.0 MPa

Show Material materials with Yield strength of 49.0 MPa

O

50.0 MPa

Show Material materials with Yield strength of 50.0 MPa

O

AA Standards

RP02

50 MPa

Show Material materials with Yield strength of 50 MPa

O

RP02

Thermal

PropertyTemperatureValueConditionRelated StandardsShapeComment

Coefficient of thermal expansion

2.3e-05 1/K

Show Material materials with Coefficient of thermal expansion of 2.3e-05 1/K

O

2.35e-05 1/K

Show Material materials with Coefficient of thermal expansion of 2.35e-05 1/K

O

BS EN 573-3, BS EN 755-2, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B361, ASTM B429, ASTM B483, ASTM B491, SAE J454

Rod, Bar, Tube

20 °C

2.3399999999999996e-05 1/K

Show Material materials with Coefficient of thermal expansion of 2.3399999999999996e-05 1/K

O

AA Standards, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B483

100 °C

2.3399999999999996e-05 1/K

Show Material materials with Coefficient of thermal expansion of 2.3399999999999996e-05 1/K

O

AA Standards, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B483

Melting point

600.0 °C

Show Material materials with Melting point of 600.0 °C

O

BS EN 573-3, BS EN 755-2, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B361, ASTM B429, ASTM B483, ASTM B491, SAE J454

Rod, Bar, Tube

615.0 - 655.0 °C

Show Material materials with Melting point of 615.0 - 655.0 °C

O

AA Standards, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B483

620.0 °C

Show Material materials with Melting point of 620.0 °C

O

Specific heat capacity

900.0 J/(kg·K)

Show Material materials with Specific heat capacity of 900.0 J/(kg·K)

O

Thermal conductivity

193.0 - 218.0 W/(m·K)

Show Material materials with Thermal conductivity of 193.0 - 218.0 W/(m·K)

O

AA Standards, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B483

200.0 W/(m·K)

Show Material materials with Thermal conductivity of 200.0 W/(m·K)

O

BS EN 573-3, BS EN 755-2, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B361, ASTM B429, ASTM B483, ASTM B491, SAE J454

Rod, Bar, Tube

25 °C

218 W/(m·K)

Show Material materials with Thermal conductivity of 218 W/(m·K)

O

unstated value

Electrical

PropertyValueConditionRelated StandardsShapeComment

Electrical conductivity

29000000.0 - 34000000.0 S/m

Show Material materials with Electrical conductivity of 29000000.0 - 34000000.0 S/m

O

AA Standards, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B483

34000000 S/m

Show Material materials with Electrical conductivity of 34000000 S/m

O

Typical value

Electrical resistivity

2.9e-08 Ω·m

Show Material materials with Electrical resistivity of 2.9e-08 Ω·m

O

Typical value

2.94e-08 - 3.45e-08 Ω·m

Show Material materials with Electrical resistivity of 2.94e-08 - 3.45e-08 Ω·m

O

AA Standards, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B483

3.5e-08 Ω·m

Show Material materials with Electrical resistivity of 3.5e-08 Ω·m

O

BS EN 573-3, BS EN 755-2, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B361, ASTM B429, ASTM B483, ASTM B491, SAE J454

Rod, Bar, Tube

Specific Electrical conductivity

59.0 % IACS

Show Material materials with Specific Electrical conductivity of 59.0 % IACS

O

Typical/Derived value

Chemical properties

PropertyValueConditionRelated StandardsShapeComment

Aluminium

97.5 - 99.4 %

Show Material materials with Aluminium of 97.5 - 99.4 %

O

Chromium

0.1 %

Show Material materials with Chromium of 0.1 %

O

AA Standards, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B483, BS EN 573-3, BS EN 755-2, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B361, ASTM B429, ASTM B483, ASTM B491, SAE J454

Rod, Bar, Tube

Copper

0.1 %

Show Material materials with Copper of 0.1 %

O

AA Standards, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B483, BS EN 573-3, BS EN 755-2, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B361, ASTM B429, ASTM B483, ASTM B491, SAE J454

Rod, Bar, Tube

Iron

0.35 %

Show Material materials with Iron of 0.35 %

O

AA Standards, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B483

0.35 %

Show Material materials with Iron of 0.35 %

O

BS EN 573-3, BS EN 755-2, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B361, ASTM B429, ASTM B483, ASTM B491, SAE J454

Rod, Bar, Tube

Magnesium

0.45 - 0.9 %

Show Material materials with Magnesium of 0.45 - 0.9 %

O

AA Standards, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B483, BS EN 573-3, BS EN 755-2, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B361, ASTM B429, ASTM B483, ASTM B491, SAE J454

Rod, Bar, Tube

Manganese

0.1 %

Show Material materials with Manganese of 0.1 %

O

AA Standards, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B483, BS EN 573-3, BS EN 755-2, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B361, ASTM B429, ASTM B483, ASTM B491, SAE J454

Rod, Bar, Tube

Other

0.15 %

Show Material materials with Other of 0.15 %

O

BS EN 573-3, BS EN 755-2, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B361, ASTM B429, ASTM B483, ASTM B491, SAE J454

Rod, Bar, Tube

Total

Silicon

0.2 - 0.6 %

Show Material materials with Silicon of 0.2 - 0.6 %

O

AA Standards, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B483, BS EN 573-3, BS EN 755-2, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B361, ASTM B429, ASTM B483, ASTM B491, SAE J454

Rod, Bar, Tube

Titanium

0.1 %

Show Material materials with Titanium of 0.1 %

O

AA Standards, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B483, BS EN 573-3, BS EN 755-2, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B361, ASTM B429, ASTM B483, ASTM B491, SAE J454

Rod, Bar, Tube

Zinc

0.1 %

Show Material materials with Zinc of 0.1 %

O

AA Standards, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B483, BS EN 573-3, BS EN 755-2, ASTM B210, ASTM B221, ASTM B241, ASTM B345, ASTM B361, ASTM B429, ASTM B483, ASTM B491, SAE J454

Rod, Bar, Tube

Technological properties

Property
Application areas

- 6063 Architectural, applications, Extrusions, Window frames, Doors, Shop fittings, Irrigation tubing, In balustrading the rails and posts are normally in the T6 temper and formed elbows and bends are T4. T4 temper 6063 aluminium is also finding applications in hydroformed tube for chassis. - 6063A 6063A is used in the same applications as 6063. It is also used in: Road transport Rail transport Extreme sports equipment

Brazing

general: possible with commercial processes and methods

Corrosion properties

Stress corrosion cracking: no damage during operation and laboratory tests, general: very good, without protection in industrial or seawater atmosphere

General machinability

General: poor (T1, T4), sufficient (T5, T452, T6, T83, T831, T832)

Soldering general

Good

Welding

6063 is suitable for all conventional welding methods. Welding wire generally should be alloy 5183 or alloy 4043. When maximum electrical conductivity is required use alloy 4043. For strength and conductivity use alloy 5346 and increase the size of the weld to compensate for the lower conductivity. Gas: Excellent; Arc:Excellent; Resistance:Excellent. 

Workability

general (condition): acceptable (T1, T4, T5, T452), poor(T6, T83, T831, T832)