Aluminium ist ein sehr leichtes weißlich-graues Metall, das auch ein guter Stromleiter ist. Es wird viel in der Elektrotechnik verwendet, insbesondere in Form von Legierungen, ferner in der Automobilindustrie, in der Luftfahrt, Bau- und Computerindustrie. In der Natur kommt Aluminium am häufigsten in Form von Verbindungen vor, die bekannteste davon ist der Bauxit.
| Alloy | Status | Rm min. | Mpa max. | Yield point Rp0,2 Mpa |
|
|---|---|---|---|---|---|
| Al99,5 | 0/H111 | soft | 65 | 95 | 20 |
| H12/H22 | 1/4hard | 85 | 125 | 65 | |
| H14/H24 | 1/2hard | 105 | 145 | 85 | |
| H16/H26 | 3/4hard | 120 | 160 | 100 | |
| H18/H28 | hard | 140 | 120 | ||
| AlMnCu | 0/H111 | soft | 95 | 135 | 35 |
| H14/H24 | 1/2hard | 145 | 185 | 125 | |
| H18/H28 | hard | 185 | 165 | ||
| AlMn1 | 0/H111 | soft | 90 | 130 | 35 |
| H14/H24 | 1/2hard | 140 | 180 | 120 | |
| H16/H26 | 3/4hard | 160 | 200 | 145 | |
| H18/H28 | hard | 185 | 165 | ||
| AlMn1Mg1 | 0/H111 | soft | 155 | 200 | 60 |
| H12/H22 | 1/4hard | 190 | 240 | 155 | |
| H14/H24 | 1/2hard | 220 | 265 | 180 | |
| H16/H26 | 3/4hard | 245 | 285 | 200 | |
| H18/H28 | hard | 260 | 230 | ||
| AlMn1Mg0,5 | 0/H111 | soft | 115 | 165 | 45 |
| H12/H22 | 1/4hard | 145 | 195 | 125 | |
| H14/H24 | 1/2hard | 170 | 215 | 150 | |
| H16/H26 | 3/4hard | 195 | 240 | 175 | |
| H18/H28 | hard | 220 | 200 | ||
| AlMn0,5Mg0,5 | 0/H111 | soft | 100 | 155 | 40 |
| H12/H22 | 1/4hard | 130 | 180 | 105 | |
| H14/H24 | 1/2hard | 150 | 200 | 130 | |
| H16/H26 | 3/4hard | 175 | 225 | 160 | |
| H18/H28 | hard | 195 | 180 | ||
| AlMg1 | 0/H111 | soft | 100 | 145 | 35 |
| H22/H32 | 1/4hard | 125 | 165 | 80 | |
| H24/H34 | 1/2hard | 145 | 185 | 110 | |
| AlMg2 | 0/H111 | soft | 160 | 200 | 60 |
| H22/H32 | 1/4hard | 190 | 230 | 120 | |
| H24/H34 | 1/2hard | 210 | 250 | 140 | |
| AlMg2Mn0,8 | 0/H111 | soft | 190 | 240 | 80 |
| H22/H32 | 1/4hard | 220 | 270 | 130 | |
| H24/H34 | 1/2hard | 240 | 280 | 160 | |
| H26/H36 | 3/4hard | 265 | 305 | 190 | |
| AlMg2,5 | 0/H111 | soft | 170 | 215 | 65 |
| H22/H32 | 1/4hard | 210 | 260 | 130 | |
| H24/H34 | 1/2hard | 230 | 280 | 150 | |
| H26/H36 | 3/4hard | 250 | 300 | 180 | |
| AlMg3 | 0/H111 | soft | 190 | 240 | 80 |
| H22/H32 | 1/4hard | 220 | 270 | 130 | |
| H24/H34 | 1/2hard | 240 | 280 | 160 | |
| H26/H36 | 3/4hard | 265 | 305 | 190 | |
| H114 | anti-split | 190 | 260 | 80 | |
| AlMg4,5Mn0,7 | 0/H111 | soft | 275 | 350 | 125 |
| H22/H32 | 1/4hard | 305 | 380 | 215 | |
| H24/H34 | 1/2hard | 340 | 400 | 250 | |
| AlMg1SiCu | 0 | soft | not indicated | 150 | max. 85 |
| T4/T451 | naturally aged | 205 | not indicated | 110 | |
| T6/T651 | artificially aged | 290 | not indicated | 240 | |
| AlSiMgMn | 0 | soft | not indicated | 15 | max. 85 |
| T4/T451 | naturally aged | 205 | not indicated | 110 | |
| T6/T651 | artificially aged | 310 | not indicated | 260 | |
| AlCu4MgSi | 0 | soft | not indicated | 225 | 145 |
| T4/T451 | naturally aged | 390 | not indicated | 245 | |
| AlCu4Mg1 | 0 | soft | not indicated | 220 | 140 |
| T3/T351 | naturally aged | 420 | not indicated | 290 | |
| AlZn5Mg3Cu | T6/T651 | artificially aged | 450 | not indicated | 370 |
| AlZn5,5MgCu | 0 | soft | 275 | not indicated | 145 |
| T651 | artificially aged | 525 | not indicated | 440 | |
| Designation according to EN | Metallurgical designation | CSN | DIN | Corrosion resistance | Anodising suitability | Weldability |
|---|---|---|---|---|---|---|
| EN AW 1050 | AL99,5 | 424005 | 3.0255 | very good | yes | very good |
| EN AW 3103 | AlMn1 | 424432 | 3.0515 | very good | no | very good |
| EN AW 3004 | AlMn1Mg1 | 3.0526 | very good | no | very good | |
| EN AW 3005 | AlMn1Mg0,5 | 3.0525 | very good | no | very good | |
| EN AW 3105 | AlMn0,5Mg0,5 | 3.0505 | very good | no | very good | |
| EN AW 5005 | AMg1 | 516879 | especially against seawater | yes | very good | |
| EN AW 5049 | AlMg2Mn0,8 | 594310 | especially against seawater | yes | very good | |
| EN AW 5052 | AlMg2,5 | 592849 | especially against seawater | yes | very good | |
| EN AW 5251 | AlMg2Mn0,3 | 424412 | 593580 | especially against seawater | yes | very good |
| EN AW 5754 | AlMg3 | 424413 | 597232 | especially against seawater | yes | very good |
| EN AW 5083 | AlMg4,5Mn0,7 | 424415 | 601615 | especially against seawater | no | very good |
| EN AW 6082 | AlMgSi1Mn | 424400 | 151636 | especially against seawater | yes | very good |
| EN AW 7020 | AlZn4,5Mg1 | 424441 | 889426 | low | no | unsuitable |
| EN AW 7022 | AlZn5Mg3Cu | 893079 | low | no | unsuitable | |
| EN AW 7075 | AlZn5,5MgCu | 424222 | 900384 | low | no | unsuitable |
| EN AW 2017 | AlCu4MgSi | 424201 | 3.1325 | low | no | low |
| EN AW 2024 | ALCu4Mg1 | 424203 | 3.1355 | low | no | low |