ALUMIINIUM AW-2024 | AlCu4Mg1 | AW-AlCu4Mg1 | AlCuMg2 | 3.1355
Alumiiniumi ja alumiiniumisulamite märgistus vastavalt erinevatele standarditele:
| Alu/ | AW-2024 |
| AA | 2024 |
| PN | PA7 |
| CSN | 424 203 |
| ASTM USA | 2024 |
| BS GB | 2024 |
| BS GP old | 2L97 |
| EN | AlCu4Mg1 |
| DIN GER | AlCuMg2 |
| EN | 2024 |
| ISO | AlCu4Mg1 |
| JIS JAPAN | A2024 |
| JIS JAPAN old | A3x4 |
| NF FRANCE | 2024 |
| NF FRANCE old | A-U4G1 |
| SFS FINLAND | - |
| SN SWITZ | AlCu4Mg1,5 |
| SS SWEDEN | - |
| UNI ITALY | 9002/4 |
| UNI ITALY old | 3583 |
| UNS | A92024 |
| WNR GERMANY | 3.1355 |
| NS | - |
| UNE | L-3140 |
| ASV | - |
| ALUSUISSE | 2150 |
| CSA old | CG42 |
| GOST old | D16 |
Alumiiniumi ja alumiiniumisulamite keemiline koostis (vastavalt standardile EN 573-1):
| Alu/ | AW-2024 |
| Mg | 1,20 - 1,80 [%] |
| Mn | 0,30 - 0,90 [%] |
| Fe | ≤0,50 [%] |
| Si | ≤0,50 [%] |
| Si+Fe | - [%] |
| Cu | 3,80 - 4,90 [%] |
| Zn | ≤0,25 [%] |
| Cr | ≤0,10 [%] |
| Mn+Cr | - [%] |
| Ti | ≤0,15 [%] |
| Bi | - [%] |
| Ni | - [%] |
| Pb | - [%] |
| Sn | - [%] |
| Zr | - [%] |
| Zr+Ti | ≤0,20 [%] |
| muud | ≤0,05 [%] |
| erinevad koos | ≤0,15 [%] |
| Al | reszta |
Alumiiniumi füüsikalised omadused:
| - | AW-2024 O |
| Tihedus | 2.8 [g/cm3] |
| Elastsusmoodul | 73000 [MPa] |
| Nihkemoodul G | 27400 [MPa] |
| Poissoni number | 0.33 |
| Tahkumistemperatuur | 500 [°C] |
| Valamispunkt | 640 [°C] |
| Õige soojus | 874 [J/kgK] |
| Soojuspaisumise koefitsient 20°C juures | 23.1 [µm/mK] |
| Spetsiifiline takistus | 34 [nWm] |
| Soojusjuhtivus | 193 [W/mK] |
| Juhtivus | 50.5 [%IACS] |