5052 Aluminium Alloy
5052 aluminium alloy belongs rau Al-Mg alloy, uas yog siv dav siv ntau tshaj plaws xeb-pov thawj aluminium. Cov hlau no muaj lub zog siab, tshwj xeeb tshaj yog qaug zog: siab plasticity, thiab corrosion kuj, thiab tsis tuaj yeem ntxiv dag zog los ntawm kev kho cua sov. Nws muaj cov yas zoo thaum lub sij hawm hardening, tsis tshua muaj plasticity thaum lub sij hawm txias ua hauj lwm hardening, zoo corrosion kuj, zoo weldability, thiab tsis zoo machinability, thiab yuav polished. Feem ntau yog siv rau cov khoom siv qis uas yuav tsum tau muaj cov yas siab thiab zoo weldability, ua haujlwm hauv cov kua lossis roj nruab nrab, xws li roj tso tsheb hlau luam, roj av lossis lubricating roj conduits, ntau lub ntim kua, thiab lwm yam khoom me me ua los ntawm kev sib sib zog nqus nqus: Hlau yog siv los ua rivets.
Chemical Composition (%) ntawm 5052 Aluminium Alloy
| Si | Cu | Mg | Zn | Mn | Cr | Fe | Al |
| Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.10 | 2.20-2.80 | Tsawg dua lossis sib npaug rau 0.10 | Tsawg dua lossis sib npaug rau 0.10 | 0.15-0.35 | Tsawg dua lossis sib npaug rau 0.40 | So |
Mechanical Properties ntawm 5052 Aluminium Alloy
| Kub | Tensile zog, Rm / MPa | Yield zog, Rp0.2/MPa | Elongation (%) | Hardness, HWB |
| H32 | 210-260 | 130 | 5 | 61 |
Lub cev muaj zog ntawm 5052 Aluminium Alloy
| Kub | Thermal Expansion (20-100 degree) μm/m·k | Melting Point Range (zeeg) | Hluav taws xob conductivity, 20 degree (68℉) (%) IACS | Hluav taws xob tiv taus, 20 degree (68 ℉) Ωmm² / m | Qhov ceev, (20 degree) (g / cm³) |
| H32 | 23.8 | 607-649 | 35 | 0.0493 | 2.73 |
Nta ntawm 5052 Aluminium Alloy
- Zoo corrosion kuj
- Zoo formability thiab weldability
- Kev siv zog tsawg
Daim ntawv thov ntawm 5052 Aluminium Alloy
5052 aluminium alloy yog dav siv nyob rau hauv cov khoom uas yuav tsum tau zoo formability thiab corrosion kuj, siab qaug zog txwv, zoo weldability, thiab nruab nrab zoo li qub loads, xws li aircraft roj thiab roj kav, roj tso tsheb hlau luam, thiab ntau yam marine thiab av thauj khoom qhov chaw, Txias stampings. , sheet hlau ua hauj lwm, txoj kev teeb ncej; cov khoom siv los ua rivets lossis electrodes.
