 |
Aluminum 5083-H116; 5083-H321
|
Subcategory: 5000 Series Aluminum Alloy; Aluminum Alloy; Metal; Nonferrous Metal
Close Analogs:
Composition Notes:
Aluminum content reported is calculated as remainder.
Composition information provided by the Aluminum Association and is not for design.
Key Words: Aluminum 5083-H321; UNS A95083; ISO AlMg4.5Mn; Aluminium 5083-H116; Aluminium 5083-H321; AA5083-H116
| Component |
Wt. % |
 |
|
|
| Al |
92.4 - 95.6 |
|
| Cr |
0.05 - 0.25 |
|
| Cu |
Max 0.1 |
|
| Fe |
Max 0.4 |
|
|
| Component |
Wt. % |
|
|
|
| Mg |
4 - 4.9 |
|
| Mn |
0.4 - 1 |
|
| Other, each |
Max 0.05 |
|
| Other, total |
Max 0.15 |
|
|
| Component |
Wt. % |
|
|
|
| Si |
Max 0.4 |
|
| Ti |
Max 0.15 |
|
| Zn |
Max 0.25 |
|
|
Material Notes:
Data points with the AA note have been provided by the Aluminum As
| Physical Properties |
Metric |
English |
Comments |
|
|
| Density |
2.66 g/cc |
0.0961 lb/in� |
AA; Typical |
Mechanical Properties |
|
|
| Hardness, Brinell |
85 |
85 |
500 kg load with 10 mm ball. Calculated value. |
| Hardness, Knoop |
109 |
109 |
Converted from Brinell Hardness Value |
| Hardness, Rockwell A |
36.5 |
36.5 |
Converted from Brinell Hardness Value |
| Hardness, Rockwell B |
53 |
53 |
Converted from Brinell Hardness Value |
| Hardness, Vickers |
96 |
96 |
Converted from Brinell Hardness Value |
| Ultimate Tensile Strength |
317 MPa |
46000 psi |
AA; Typical |
| Tensile Yield Strength |
228 MPa |
33000 psi |
AA; Typical |
| Elongation at Break |
16 % |
16 % |
AA; Typical; 1/2 in. (12.7 mm) Diameter |
| Modulus of Elasticity |
70.3 GPa |
10200 ksi |
In Tension |
| Modulus of Elasticity |
71 GPa |
10300 ksi |
AA; Typical; Average of tension and compression. Compression modulus is about 2% greater than tensile modulus. |
| Compressive Modulus |
71.7 GPa |
10400 ksi |
|
| Poisson's Ratio |
0.33 |
0.33 |
Estimated from trends in similar Al alloys. |
| Fatigue Strength |
159 MPa |
23000 psi |
AA; 500,000,000 cycles completely reversed stress; RR Moore machine/specimen |
| Fracture Toughness |
43 MPa-m� |
39.1 ksi-in� |
KIC; TL orientation. |
| Machinability |
30 % |
30 % |
0-100 Scale of Aluminum Alloys |
| Shear Modulus |
26.4 GPa |
3830 ksi |
|
| Shear Strength |
190 MPa |
27600 psi |
Calculated value. |
Electrical Properties |
|
|
| Electrical Resistivity |
5.9e-006 ohm-cm |
5.9e-006 ohm-cm |
|
Thermal Properties |
|
|
| CTE, linear 68癋 |
23.8 祄/m-癈 |
13.2 礽n/in-癋 |
AA; Typical; Average over 68-212癋 range. |
| CTE, linear 250癈 |
26 祄/m-癈 |
14.4 礽n/in-癋 |
Average over the range 20-300篊 |
| Specific Heat Capacity |
0.9 J/g-癈 |
0.215 BTU/lb-癋 |
|
| Thermal Conductivity |
117 W/m-K |
812 BTU-in/hr-ft�-癋 |
|
| Melting Point |
591 - 638 癈 |
1095 - 1180 癋 |
AA; Typical range based on typical composition for wrought products 1/4 inch thickness or greater |
| Solidus |
591 癈 |
1095 癋 |
AA; Typical |
| Liquidus |
638 癈 |
1180 癋 |
AA; Typical |
Processing Properties |
|
|
| Annealing Temperature |
413 癈 |
775 癋 |
holding at temperature not required |
| Hot-Working Temperature |
