5083-H116 yog ib qho txhuas alloy (5083) nrog rau kev kub ntxhov (H116), uas tau kho los txhim kho nws cov corrosion kuj, faib nws li "marine-qib" txhuas. Thaum tsis muaj cov khoom sib npaug ncaj qha, qhov ze tshaj plaws nyob rau hauv cov ntsiab lus ntawm alloy muaj pes tsawg leeg thiab corrosion kuj yog 5083-H321, uas kuj muaj cov khoom zoo sib xws nrog ntau ruaj khov, tshwj xeeb tshaj yog tom qab pleev xim. Lwm cov alloys los ntawm 5xxx series, xws li 5005, 5052, thiab 5383, kuj tseem yuav raug txiav txim siab nyob ntawm qhov kev xav tau tshwj xeeb ntawm daim ntawv thov.
Qhov sib npaug ze tshaj plaws
5083-H321: Qhov no yog qhov kev xaiv ntau tshaj plaws. Thaum ob qho tib si alloys yog marine -qib 5083 txhuas, H321 feem ntau muab me ntsis hardness thiab stability, tshwj xeeb tshaj yog tom qab pleev xim.
5083-H22: Sib koom tib yam alloy muaj pes tsawg leeg li 5083-H116 tab sis txawv ntawm cov khoom siv kho tshuab vim nws cov txheej txheem.
5086-H116: Lwm marine-qib alloy chemically zoo ib yam li 5083, muab piv rau corrosion kuj.
Lawv txawv li cas
Alloy vs. Temper: 5083 yog aluminium alloy, thaum H116 yog qhov kub thiab txias, qhia txog kev kho cua sov thiab lim kom ua tiav cov khoom xav tau, xws li txhim kho corrosion kuj.
Cov khoom: H116 tshwj xeeb yog ua tiav rau kev tiv thaiv corrosion siab, ua rau nws zoo tagnrho rau kev siv dej hiav txwv. H321 temper, thaum muab cov kev tiv thaiv corrosion zoo sib xws, feem ntau xa cov kev ua haujlwm ruaj khov, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas yuav tsum tau tshaj tawm - pleev xim.
Lwm yam 5xxx Series Alloys: Alloys zoo li 5005 thiab 5052 muaj cov tshuaj lom neeg thiab cov khoom siv sib txawv thiab tej zaum yuav tsim nyog lwm txoj hauv kev thaum muaj zog sib txawv me ntsis lossis muaj kev tiv thaiv corrosion.
Subcategory: 5000 Series Aluminium Alloy; Aluminium Alloy; Hlau; Hlau Nonferrous
Kaw Analogs:
Aluminium 5083-H321
UA 95083
ISO AlMg4.5Mn
Aluminium 5083-H116
Aluminium 5083-H321
Qauv: AA5083-H116
Composition Notes:
Cov ntsiab lus ntawm aluminium yog xam raws li qhov seem. Cov ntaub ntawv muab los ntawm Aluminium Association tsis yog tsim los rau kev tsim qauv.
| Cheebtsam | Wt. % |
|---|---|
| Al | 92.4 - 95.6 |
| Cr | 0.05 - 0.25 |
| Cu | Max 0.1 |
| Fe | Max 0.4 |
| Mg | 4 - 4.9 |
| Mn | 0.4 - 1 |
| Si | Max 0.4 |
| Ti | Max 0.15 |
| Zn | Max 0.25 |
| Lwm yam, txhua tus | Max 0.05 |
| Lwm yam, tag nrho | Max 0.15 |
Cov ntaub ntawv sau tseg:
Cov ntsiab lus cov ntaub ntawv cim nrogAAyog muab los ntawm Aluminium Association thiabtsis yog rau tsim.
Lub cev muaj zog
| Khoom | Metric | Lus Askiv | Cov lus pom |
|---|---|---|---|
| Qhov ntom | 2.66 g / ct | 0.0961 lb/in³ | AA; Hom |
Mechanical Properties
| Khoom | Tus nqi | Cov lus pom |
|---|---|---|
| Hardness, Brinell | 85 | 500 kg load nrog 10 mm pob. xam tus nqi. |
| Hardness, Khob | 109 | Hloov los ntawm Brinell Hardness Tus Nqi |
| Hardness, Rockwell A | 36.5 | Hloov los ntawm Brinell Hardness Tus Nqi |
| Hardness, Rockwell B | 53 | Hloov los ntawm Brinell Hardness Tus Nqi |
| Hardness, Vickers | 96 | Hloov los ntawm Brinell Hardness Tus Nqi |
| Qhov kawg Tensile Strength | 317 MPa ua | 46,000 psi; AA; Hom |
| Tensile Yield zog | 228 MPa rau | 33,000 psi; AA; Hom |
| Elongation ntawm Break | 16% | 16% yog '; AA; Hom (1/2 nti diam) |
| Modulus ntawm Elasticity | 70.3 gvp | 10,200 ksi; Nyob rau hauv Tension |
| Modulus ntawm Elasticity | 71gp ua | 10,300 ksi; AA; Ib txwm; Nruab nrab ntawm nro / compression |
| Compressive Modulus | 71.7 gvp | 10,400 TSI |
| Poisson tus ratio | 0.33 | Kev kwv yees los ntawm cov ncauj lus hauv Al alloys zoo sib xws |
| Kev qaug zog | 159 MPa ua | 23,000 psi; 500,000,000 cycles thim rov qab kev ntxhov siab; RR Moore tshuab / qauv |
| Fracture Toughness | 43 MPa -m½ | 39.1 ksi-in½; KIC; TL kev taw qhia |
| Machineability | 30% | 0-100 Scale ntawm Aluminium Alloys |
| Shear Modulus | 26.4 TSI | 3,830 ua |
| Shear Strength | 190 MPa rau | 27,600 psi; xam tus nqi |
Cov khoom hluav taws xob
| Khoom | Metric | Lus Askiv | Cov lus pom |
|---|---|---|---|
| Hluav taws xob Resistivity | 5.9e -006 ohm-cm | 5.9e -006 ohm-cm |
Thermal Properties
| Khoom | Metric | Lus Askiv | Cov lus pom |
|---|---|---|---|
| CTE, linear ntawm 68℃F | 23.8 µm/m - degree | 13.2 µin/hauv -℃F | AA; Ib txwm; Qhov nruab nrab tshaj 68-212℃F ntau |
| CTE, linear ntawm 250 degree | 26 µm/m - degree | 14.4 µin/hauv -℃F | Qhov nruab nrab ntawm qhov ntau ntawm 20-300 degree |
| Tshwj xeeb kub muaj peev xwm | 0.9 J/g - degree | 0.215 BTU/lb-℃F | |
| Thermal conductivity | 117 W/m·K | 812 BTU-in/hr-ft²-℃F | |
| Melting Point | 591 - 638 degree | 1095 - 1180℃F | AA; Hom ntau yam raws li kev muaj pes tsawg leeg rau cov khoom wrought 1/4 nti thickness los yog ntau dua |
| Solidus | 591 degree | 1095℃F | AA; Hom |
| Liquidus | 638 degree | 1180℃F | AA; Hom |
Cov khoom ua haujlwm
| Khoom | Metric | Lus Askiv | Cov lus pom |
|---|---|---|---|
| Annealing kub | 413 degree | 775℃F | Tuav ntawm qhov kub tsis tas yuav tsum tau |
| Kub-Ua haujlwm kub | 316 - 482 degree | 600 - 900℃F |
