Deskripsi Produk
7000 seri aluminium wesi duwe kekuatan sing luwih dhuwur tinimbang baja karbon rendah lan uga duwe resistance nyandhang apik lan weldability, Kajaba iku, padha uga bisa dikuwati dening perawatan panas.
7050 aluminium alloy kanggo nggawe bagean struktural pesawat kayata piring alloy aluminium nglukis, bagean extrusion, forgings shaped adat lan forgings mati.Iki jenis aluminium alloy wis resistance dhuwur kanggo karat, resistance kanggo kaku karat cracking, lan resistance lemes, uga fraktur toughness.7050 dhuwur alloy ngandhut seng minangka unsur alloy utama.7050 aluminium alloy ngandhut seng minangka unsur alloy utama.Kekuwatane rada luwih murah nanging tahan korosi luwih dhuwur tinimbang 7075 paduan aluminium.Wis gedhe resistance nyandhang lan kaku-karat cracking resistance nanging relatif miskin weldability.7050 alloy aluminium digunakake digunakake kanggo Pabrik pigura fuselage, bulkheads lan macem-macem bagean pesawat.
Kekuwatane rada luwih murah nanging tahan korosi luwih dhuwur tinimbang 7075 paduan aluminium.Wis resistance nyandhang gedhe lan kaku-karat crack resistance nanging relatif miskin weldability.7050 alloy aluminium iki digunakake digunakake kanggo Pabrik pigura fuselage, bulkheads lan macem-macem pesawat parts.7075 alloy aluminium jenis super dhuwur-kekuatan alloy aluminium, lan wis resistance retak karat-karat gedhe, kekuatan lemes dhuwur lan machinability gedhe.7075 alloy aluminium biasane digunakake ing kahanan kang dikarepake dhuwur banget kanggo kekuatan materi nanging ora dikarepake dhuwur kanggo resistance karat.7075 alloy aluminium digunakake digunakake kanggo Highly ditekan bagean struktural, pesawat fittings, Gir lan shafts lan aerospace lan pesawat bagean liyane.
7A04 alloy aluminium kanggo nggawe skinscrews pesawat, lan beban abot bagean struktural kaya beam girderframewing ribsalighting gear etc.
Komponen
| Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | AI |
| 0.4 | 0.4 | 2.3 | 0.4~1.0 | 2.3 | 0.05~0.25 | 6.2 | 0.15 | sisih liyane |
| 0.4 | 0.5 | 1.2~2.0 | 0.3 | 2.1~2.9 | 0.18~0.28 | 5.1~6.1 | 0.2 | sisih liyane |
| 0.5 | 0.5 | 1.4~2.0 | 0.2~0.6 | 1.8~2.8 | 0.1~0.25 | 5.0~7.0 | 0.1 | sisih liyane |
