Yuav ua li cas-Ua-the-Common-End-Siv- ntawm-3003-Aluminium-and-5052-sheet-Compare.pdf
Cov3003thiab5052 txhuas ntawvfeem ntau hu ua "Cov Alloys"vim tias lawv yog cov khoom siv dav tshaj plaws hauv kev lag luam aluminium. Txawm li cas los xij, txawm tias qhov hloov pauv me me hauv lawv cov tshuaj muaj pes tsawg leeg ua rau muaj qhov sib txawv ntawm cov khoom thiab kev ua tau zoo, ua rau txhua lub alloy haum rau kev siv sib txawv.
Alloy Composition: 3003 thiab 5052 yog dab tsi?
Lub ntsiab alloying ntsiab nyob rau hauv3003 aluminiumyogmanganese (Mn), thaum nyob hauv5052 aluminium, yogmagnesium (Mg).
3003muaj cov ntsiab lus xws lisilicon, hlau, tooj liab, manganese, thiab zinc.
5052yog tsim los ntawmsilicon, tooj liab, magnesium, chromium, thiab zinc.
Txawm hais tias qhov sib txawv no yuav zoo li me me, lawv cuam tshuam rau lub zog, corrosion kuj, thiab formability.
Nominal Chemical Compositions
|
Alloying Elements – Feem pua |
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| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti |
| 3003 | 0.6 | 0.7 | 0.2 | 1.0-1.5 | 0.0 | 0.0 | 0.1 | 0.0 |
| 5052 | .25 | 0.4 | 0.1 | 0.1 | 2.2 | 0.15 | 0.1 | 0.0 |
Mechanical Properties: Lub zog thiab kev ua haujlwm
Qhov kev hloov pauv ntawm cov alloying muaj pes tsawg leeg ua rau pom kev hloov pauv hauv kev coj tus cwj pwm.
3003 H14aluminium muajQhov kawg tensile lub zog ntawm 20-26 KSI, ib yieldzog 21 KSI, ib qho elongationntawm 8.3%, thiab aBrinell hardness ntawm 40.
5052 H32aluminium, ntawm qhov tod tes, muab ib qhoQhov kawg tensile lub zog ntawm 31-38 KSI, ib yieldzog 28 KSI, ib qho elongationntawm 12%, thiab aBrinell hardness ntawm 60.
Qhov no qhia meej tias5052muab lub zog ntau dua thiab zoo dua elongation, ua rau nws tsim nyog rau kev thov kev thov.
Mechanical Properties
|
Lub zog (KSI) |
Elongation% hauv 2 Hauv. |
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|
Alloy & Temper |
Qhov kawg Min. -Max. (KSI) | Yield Teem 0.2% | 1/16 "Thick | ½ "Dia. |
Brinell Hardness |
| 3003-0 | 14–19 | 6 | 30% | 40 | 28 |
| 3003-H12 | 17–23 | 18 | 10% | 20 | 35 |
| 3003-H14 | 20–26 | 21 | 8 | 16 | 40 |
| 3003-H16 | 24–30 | 25 | 5% | 14 | 47 |
| 3003-H18 | 27 – – | 27 | 4% | 10 | 55 |
| 5052-0 | 25–31 | 13 | 25% | 30 | 47 |
| 5052-H32 | 31–38 | 28 | 12% | 18 | 60 |
| 5052-H34 | 34–41 | 31 | 10 | 14 | 68 |
| 5052-H36 | 37–44 | 35 | 8% | 10 | 73 |
| 5052-H38 | 39 – – | 37 | 7% | 8 | 77 |
Kev tsim thiab Fabrication yam ntxwv
Ob lub alloys paub txog lawv qhov zoo heevkev ua haujlwmthiabcorrosion kuj, tab sis lawv txawv ntawm lub zog thiab formability:
3003 aluminiumNws yog qhov muag muag, kos tau yooj yim, thiab muaj kev tiv thaiv corrosion zoo. Nws yog weldable, nruab nrab muaj zog, thiab zoo tagnrho rau daim ntawv thov uas yuav tsum tau formability.
5052 aluminiummuaj zog dua, tiv taus corrosion ntau dua -tshwj xeeb tshaj yog nyob rau hauv dej ntsev- thiab muaj superior formability thiab ua hauj lwm - hardening yam ntxwv.
3003feem ntau yog xaiv rau cov dav dav - lub hom phiaj siv xav tau lub zog nruab nrab thiab cov khoom tsim tau zoo, thaum5052Nws yog qhov zoo dua yog tias yuav tsum muaj zog dua thiab corrosion kuj.
Corrosion Resistance Ratings
Corrosion resistance ratings (A to E) yog ua raws li kev ua tau zoo hauv kev sim tshuaj sodium chloride.
A- thiab B- ntsuas cov alloysua tau zoo nyob rau hauv kev lag luam thiab ntug hiav txwv ib puag ncig yam tsis muaj kev tiv thaiv.
C, D, thiab E- ntsuas cov alloysfeem ntau xav tau cov txheej tiv thaiv ntawm qhov chaw raug.
Qhov kev faib tawm no los ntawm covAluminium Standards & Cov ntaub ntawv (2013)luam tawm los ntawmAluminium Association.
Feem ntau siv ntawm 3003 thiab 5052 Aluminium
3003 Aluminium Daim Ntawv Thov:
Cov khoom siv ua noj, cov thawv ntim khoom noj, cov khoom siv tshuaj lom neeg, cov hlab ntsha siab, cov ntaub ntawv hlau dav dav, kho vajtse, tso tsheb hlau luam, thiab cov txee.
5052 Aluminium Daim Ntawv Thov:
High -lub zog ntawm cov ntawv hlau tsim, cov khoom siv hauv tsev, cov hlab ntsha siab, cov tsheb thiab cov khoom siv hauv hiav txwv, cov khoom noj khoom haus, thiab cov khoom siv kho mob.
Comparative yam ntxwv thiab kev siv
| Kev tiv thaiv corrosion |
Weldability |
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| Alloy | General | Kev ntxhov siab -Kev sib tsoo | Kev Ua Haujlwm (Cold) | Machineability | Brazeability | Roj | Arc | Resistance Spot & Seam |
| 3003-0 | A | A | A | E | A | A | A | B |
| 3003-H14 | A | A | B | D | A | A | A | A |
| 5052-O | A | A | A | D | C | A | A | B |
| 5052-32 | A | A | B | D | C | A | A | A |
Xaus
Ob leeg3003thiab5052 txhuas ntawvyog cov khoom siv txhim khu kev qha thiab ntau yam muaj los ntawmGNEE Aluminium.
3003yog qhov mus- rau kev xaiv rau tej yaam num hais txogformability thiab nruab nrab lub zog.
5052excel qhov twgsiab zog thiab superior corrosion kujyog qhov tseem ceeb, tshwj xeeb hauvmarine thiab industrial ib puag ncig.
Nrog GNEE kev txawj ntse hauv kev ua txhuas, koj tuaj yeem xaiv cov hlau zoo tshaj plaws kom haum rau koj cov kev xav tau ntawm daim ntawv thov- kom ntseeg tau tias kev ua tau zoo, ua haujlwm ntev, thiab tus nqi.