Alloy 5083 corresponds to the following standard designations and specifications but may not be a direct equivalent: :
- GM41
- A95083
- AlMG4.5Mn
- Al Mg4.5 Mn0.7
Datasheet Updated
25 July 2022Plate can be cut to customer requirements. Please contact your local Service Centre for further details.
4000 x 2000 & 6000 x 2000 plates are 3.2 certified to:
| Sheet Size | Sheet Thicknesses | Plate Thickness |
|---|---|---|
| 2000 x 1000 | 2.0mm - 3.0mm | |
| 2500 x 1250 | 1.5mm - 8.0mm | 4.0mm - 25.0mm |
| 3000 x 1500 | 2.0mm - 6.0mm | |
| 3020 x 1520 | 12.0mm - 15.0mm | |
| 2500 x 1250 | 1.5mm - 8.0mm | |
| 4000 x 2000 | 3.0mm - 25.0mm | |
| 6000 x 2000 | 3.0mm - 40.0mm |
|
Commercial |
5083 O H111 |
|
EN |
5083 O H111 |
The highest strength non heat treatable aluminium alloy.
| Element | % Present |
|---|---|
|
Manganese (Mn) |
0.40 - 1.00 |
|
Magnesium (Mg) |
4.00 - 4.90 |
|
Silicon (Si) |
0.40 max |
|
Zinc (Zn) |
0.10 max |
|
Chromium (Cr) |
0.05 - 0.25 |
|
Titanium (Ti) |
0.15 max |
|
Others (Each) |
0.05 max |
|
Others (Total) |
0.15 max |
|
Aluminium (Al) |
Balance |
|
Iron (Fe) |
0.40 max |
|
Copper (Cu) |
0.10 max |
Alloy 5083 corresponds to the following standard designations and specifications but may not be a direct equivalent: :
The most common tempers for 5083 aluminium are:
| Property | Value |
|---|---|
|
Proof Stress |
125 Min MPa |
|
Tensile Strength |
275 - 350 MPa |
|
Hardness Brinell |
75 HB |
| Property | Value |
|---|---|
|
Proof Stress |
115 Min MPa |
|
Tensile Strength |
270 - 345 MPa |
|
Hardness Brinell |
75 HB |
| Property | Value |
|---|---|
|
Proof Stress |
110 Min MPa |
|
Tensile Strength |
260 Min MPa |
|
Hardness Brinell |
70 HB |
|
Elongation A |
12 Min % |
This Data is indicative only and as such is not to be relied upon in place of the full specification. In particular, mechanical property requirements vary widely with temper, product and product dimensions. All information is based on our present knowledge and is given in good faith. No liability will be accepted by the Company in respect of any action taken by any third party in reliance thereon. Please note that the 'Datasheet Update' date shown above is no guarantee of accuracy or whether the datasheet is up to date.
The information provided in this datasheet has been drawn from various recognised sources, including EN Standards, recognised industry references (printed S online) and manufacturers' data. No guarantee is given that the information is from the latest issue of those sources or about the accuracy of those sources. Material supplied by the Company may vary significantly from this data but will conform to all relevant and applicable standards. As the products detailed may be used for a wide variety of purposes and as the Company has no control over their use; the Company specifically excludes all conditions or warranties expressed or implied by statute or otherwise as to dimensions, properties and/or fitness for any particular purpose, whether expressed or implied. Advice given by the Company to any third party is given for that party's assistance only and without liability on the part of the Company. All transactions are subject to the Company's current Conditions of Sale. The extent of the Company's liabilities to any customer is clearly set out in those Conditions; a copy of which is available on request.