ASTM B209 txhuas phaj yog lub ntiaj teb lees paub cov qauv kev qhia tshwj xeeb rau txhuas thiab txhuas -cov ntawv hlau thiab phaj siv hauv kev lag luam, kev tsim, thiab kev lag luam.
Thaum koj yuav cov khoom txhuas ntawv pov thawj raws li ASTM B209 (los yog nws qhov sib npaug ASME, ASME SB209), tus qauv nruj me ntsis txhais thiab lav:
- Chemical Composition: Qhov feem pua ntawm cov ntsiab lus xws li Magnesium, Silicon, Copper, thiab Zinc.
- Mechanical Properties: Yam tsawg kawg nkaus uas yuav tsum muaj rau lub zog tensile, yield zog, thiab elongation.
- Dimensions thiab Tolerances: Txais tau variations nyob rau hauv thickness, dav, ntev, thiab flatness.
- Cov ntaub ntawv khoom: Specifications rau daim ntawv tiaj tus, tuab phaj, thiab coiled aluminium.
Nyob rau hauv luv luv, tus qauv no ua kom cov khoom zoo ib yam, muaj kev ruaj ntseg, thiab txhim khu kev qha kev ua tau zoo rau txhuas cov khoom siv nyob rau hauv qhov tseem ceeb engineering tej yaam num thoob ntiaj teb.
ASTM B209 npog dab tsi? Forms thiab Alloys
ASTM B209 yog cov ntaub ntawv qhia meej. Nws tsis yog tsuas yog npog ib hom txhuas; nws tswj hwm ntau hom thiab ntau yam ntawm cov tsev neeg hlau.
Cov Khoom Muag Khoom:
- Aluminium Sheet: Flat- dov aluminium nrog lub thickness ntawm 0.15 hli (0.006 nyob rau hauv.) thiab 6.3 hli (0.249 nyob rau hauv.).
- Aluminium Phaj: Flat- dov aluminium nrog lub thickness ntawm 6.3 hli (0.250 nyob rau hauv.) los yog ntau dua. Phaj feem ntau yog siv rau cov khoom siv.
- Aluminium Coil thiab Sawb: Rolled aluminium nkag rau hauv cov coils txuas ntxiv rau kev siv lub tshuab stamping thiab ua cov kab.
Alloy Series npog:
Tus txheej txheem dictates cov tshuaj txwv thiab kuaj cov txheej txheem rau ntau yam txhuas series, xws li:
- 1xxx Series: Kev lag luam ntshiab txhuas (xws li, 1050, 1060). High conductivity, zoo heev corrosion kuj, tab sis tsis muaj zog.
- 3xxx Series: Manganese-alloyed (eg, 3003, 3004). Zoo formability thiab corrosion kuj.
- 5xxx Series: Magnesium-alloyed (piv txwv li, 5052, 5083). Exceptional marine-qib corrosion kuj thiab zoo weldability.
- 6xxx Series: Magnesium thiab Silicon{1}}alloyed (piv txwv li, 6061, 6083). Thaum tshav kub kub- kho tau cov qauv alloys muab qhov sib npaug zoo ntawm lub zog, machinability, thiab weldability.
Common Alloys Raws li ASTM B209: Koj Yuav Tsum Yuav Ib Yam Dab Tsi?
Raws li ASTM B209 txhuas ntawv xa khoom, peb nquag qhia cov neeg ua haujlwm hauv kev xaiv cov hlau zoo rau lawv cov haujlwm. Ntawm no yog peb feem ntau thov hnyav-cov dej num alloys.
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ASTM B209 6083 Aluminium Phaj (Structural Use)
6083 txhuas yog engineered rau siab - muaj zog structural applications. Nws muaj lub zog muaj zog ntau dua li tus qauv 6061 vim muaj cov ntsiab lus ntawm manganese thiab silicon ntau dua me ntsis. Yog tias koj qhov project cuam tshuam nrog cov khoom hnyav- cov kabmob thav duab, tsheb chassis, lossis cov pwm muaj pwm, 6083-T6 lossis T651 yog qhov kev xaiv zoo tshaj plaws raws li B209 tus qauv.
Saib cov specifications thiab tau txais ib nqe lus rau6083-Aluminium-phaj.
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ASTM B209 5083 Aluminium Phaj (Marine Qib)
5083 txhuas yog tus huab tais uas tsis muaj kev sib cav ntawm thaj chaw marine. Vim tias nws tsis yog-kub- kho tau, nws tso siab rau nws cov ntsiab lus magnesium siab rau lub zog thiab tsis zoo rau cov dej ntsev corrosion. Raws li ASTM B209, 5083 nyob rau hauv tempers zoo li H116 los yog H321 yog tus qauv yuav tsum tau rau shipbuilding, offshore roj rigs, thiab cov hlab ntsha siab.
Tshawb xyuas cov ntawv pov thawj thiab tus nqi rau5083-Aluminium-phaj.
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ASTM B209 6061 Aluminium Phaj (Lub Hom Phiaj)
6061 yog qhov siv dav tshaj plaws thiab ntau yam txhuas txhuas nyob hauv lub ntiaj teb. Tswj nruj nruj los ntawm ASTM B209, 6061-T6 txhuas phaj muaj nruab nrab- rau-siab zog, zoo heev CNC machinability, thiab txhim khu kev qha weldability. Nws yog lub neej ntawd kev xaiv rau cov khoom siv dav dav, precision machined qhov chaw, thiab automated los ua ke kab hauv paus.
Saib peb cov khoom siv rau6061-Aluminium-phaj.
Koj puas muaj qhov project yav tom ntej tab sis tsis paub tseeb tias ASTM B209 alloy twg yog tus nqi tshaj plaws - siv tau? Xa koj cov duab kos rau peb, cov kev xav tau thauj khoom, lossis ib puag ncig kev ua haujlwm. Peb cov khoom siv engineers yuav teb tsis pub dhau 24 teev nrog cov lus pom zoo thiab daim ntawv teev nqi sib tw.
Tau txais cov lus hais hauv 24 teev
ASTM B209 Specification Txheej txheem cej luam
Thaum koj qhov chaw lag luam wholesale aluminium phaj, sib piv lub Hoobkas muaj peev xwm tiv thaiv tus qauv yog qhov tseem ceeb. Ntawm no yog cov qauv kev qhia dav dav uas peb ua raws.
| Khoom Specification | Nqe lus piav qhia & Lub Hoobkas muaj peev xwm |
| Txuj | ASTM B209 / ASME SB209 |
| Cov Qauv Khoom | Sheet, Phaj, Coil, Strip, Tread Plate |
| Thickness Ntau | Feem ntau 0.2 hli txog 300 hli (Kev cai casting rau ultra- tuab blocks txog 500mm muaj) |
| Dav Ntau | 500mm txog 3000mm |
| Ntev Ntau | 500mm txog 10000mm |
| Alloys npog | 1000, 3000, 5000, 6000, 7000 Series |
| Hom Temper | O (Annealed), H (Strain Hardened), T (kub kho zoo li T4, T6, T651) |
| Kev soj ntsuam zoo | Direct nyeem spectrometer (Chemical) + Universal Testing Tshuab (Mechanical) + UT Test (Internal flaws) |
Vim li cas Kev Ua Tau Zoo rau ASTM B209 yog qhov tseem ceeb
Ib qho tiag tiag -Kev Tshawb Fawb Kev Tshawb Fawb Ntiaj Teb:
Ob xyoos dhau los, cov chaw tsim khoom siv tshuab hnyav hauv Middle East tau hu rau peb. Lawv tau ntsib 15% tsis ua haujlwm thaum lub sijhawm vuam ntawm lawv cov crane booms. Cov neeg muag khoom yav dhau los tau muag lawv "6061-T6 txhuas daim hlau" ntawm tus nqi qis kawg.
Thaum peb txheeb xyuas ib qho piv txwv ntawm lawv cov khoom ua tsis tau zoo hauv peb lub chaw kuaj mob, peb pom qhov laj thawj. Cov khoom siv tsis tau raws li ASTM B209. Cov ntsiab lus Magnesium nyob rau ntawm qhov qis tshaj plaws ntawm qhov kev txwv, thiab Iron impurities nyob deb tshaj li 0.7% siab tshaj plaws tau tso cai los ntawm tus qauv. Tsis tas li ntawd, lub zog tawm los yog qhov tsis sib xws thoob plaws lub phaj, qhia tias kev kho cua sov tsis zoo. Thaum tus neeg siv khoom welded daim hlau, cov khoom tsis huv, tsis tsim nyog muaj hnub nyoog txhuas tau tawg lub tshav kub - cuam tshuam cheeb tsam (HAZ).
Kev daws:
Lawv hloov lawv qhov kev yuav khoom rau peb lub Hoobkas. Peb muab cov ntawv nruj ASTM B209 6083 thiab 6061 txhuas phaj. Peb ua pov thawj li cas?
- Chemical Control:Peb kuaj cov hlau molten nrog ncaj qha - nyeem spectrometer ua ntej casting lub ingot kom ntseeg tau tias cov tshuaj txwv nruj nruj nyob rau hauv cov rooj B209.
- Mechanical Verification:Txhua batch tau txais kev sim tensile los lav lub zog thiab elongation raws li T6 lossis T651 cov cai.
- MTC Kev Tshaj Tawm:Peb muab daim ntawv pov thawj EN 10204 3.1 Mill Test Certificate uas muaj tus naj npawb ntawm cov cua sov, tshuaj pleev ib ce, thiab cov txiaj ntsig kev ntsuas tshuab rau qhov kev txiav txim tshwj xeeb.
Qhov tshwm sim:Tus neeg siv khoom weld tsis ua haujlwm tus nqi poob mus rau xoom. Rau cov neeg tswj xyuas kev yuav khoom, yuav cov khoom siv ASTM B209 nruj tsis yog ib daim ntawv xwb; nws txo qhov kev pheej hmoo ntawm kev ua haujlwm tsis zoo thiab txuag nyiaj ntawm cov khoom seem. Nws guarantees:
- Cov khoom zoo sib xws hauv ntau pawg.
- Standardized mechanical zog rau kev nyab xeeb engineering suav.
- Unquestioned txais nyob rau hauv thoob ntiaj teb tej yaam num thiab kev sib tw.
ASTM B209 thiab lwm yam International Standards
Thaum ASTM B209 yog tus qauv tseem ceeb hauv Asmeskas thiab kev lag luam xa tawm thoob ntiaj teb, koj tuaj yeem ntsib lwm cov qauv hauv cheeb tsam. Lawv npog cov alloys zoo sib xws tab sis muaj qhov sib txawv me ntsis hauv kev sim cov txheej txheem lossis kev txwv tsis pub dhau.
| Txuj | Thaj tsam ntawm Keeb Kwm | Kev siv tsom xam |
| ASTM B 209 Cov khoom siv | USA / Ntiaj teb no | General kev lag luam, kev lag luam, thiab kev lag luam tawm kev lag luam. |
| EN 485 / EN 573 | Teb chaws Europe | Highly teev rau cov qauv siv thiab CE cim nyob rau hauv EU. |
| JIS H4000 | Nyiv | Feem ntau qhia nruj heev tuab kam rau ua rau precision manufacturing thiab automotive. |
| GB/T 3880 | Tuam Tshoj | Cov qauv hauv Suav teb, feem ntau sib haum nrog ASTM thiab EN cov cai. |
Nco tseg: Raws li tus neeg xa khoom thoob ntiaj teb, GNEE tuaj yeem tsim cov phaj txhuas uas muaj dual- ntawv pov thawj lossis hla- siv cov qauv ASTM, EN, thiab JIS raws li koj qhov kev xav tau kev sib tw.
Cov ntawv thov tseem ceeb ntawm ASTM B209 Aluminium Phaj
Vim hais tias tus qauv npog xws li ntau yam alloys, ASTM B209 txhuas yog lub caj qaum ntawm kev lag luam niaj hnub. Cov ntawv thov tseem ceeb suav nrog:
- Structure Engineering:Heavy-cov kab hluav taws xob txhawb nqa, lub hauv paus ua haujlwm, thiab taug kev platforms (siv 6083 thiab 6061 alloys).
- Shipbuilding thiab Marine Applications:Lub nkoj hulls, nkoj superstructures, offshore platforms, thiab LNG cia tso tsheb hlau luam (siv 5083 alloy).
- Khoom siv thauj khoom:Pob tseg tsheb txaj, railway tsheb panels, thiab lub teeb yuag trailer chassis los txhim kho roj efficiency thiab payload.
- Industrial Machinery:Thick aluminium blocks yog CNC machined los tsim cov phaj ruaj khov, jigs, fixtures, thiab yas txhaj pwm.
- Kev tsim kho qhov project:Architectural facades, ru tsev, thiab structural curtains.
Puas yog koj hais txog kev lag luam loj lossis kev sib tw? Peb muab Hoobkas- tus nqi ncaj qha rau cov lag luam wholesale ASTM B209 txhuas daim hlau. Peb txhawb kev cai CNC txiav, dej jetting rau tuab blocks, thiab sib tov -alloy thawv loading. Xa koj daim nqi ntawm Cov Khoom Siv (BOM) hnub no rau cov khoom lag luam thiab lub sijhawm ua haujlwm.
Common Buyer Questions (FAQ)
Q: Dab tsi yog qhov txawv ntawm daim ntawv thiab phaj hauv ASTM B209?
A: Raws li tus qauv, qhov sib txawv yog ua raws li cov thickness. Ib qho txhuas "daim ntawv" yog nyob rau hauv 6.3 hli (0.250 nti) tuab thiab feem ntau yog siv rau panels thiab sib dua fabrication. Aluminium "phaj" yog 6.3 hli (0.250 ntiv tes) los yog tuab dua, thiab yog siv rau kev thauj khoom-cov kabmob kev siv cov qauv thiab kev ua haujlwm hnyav.
Q: Puas yog ASTM B209 siv thiab lees txais thoob ntiaj teb?
A: Yog. Txawm hais tias nws muaj keeb kwm hauv Tebchaws Meskas (American Society for Testing and Materials), nws yog ib qho ntawm cov kev lees paub dav dav thiab lees paub cov qauv hlau hauv kev lag luam thoob ntiaj teb. Feem ntau thoob ntiaj teb engineering tej yaam num, los ntawm Middle East mus rau Southeast Asia, qhia ASTM B209 rau txhuas procurement.
Q: Cov alloys twg feem ntau raug txiav txim raws li ASTM B209 tus qauv?
A: Rau kev lag luam hnyav, 5000 thiab 6000 series yog qhov ntau tshaj. Tshwj xeeb,6083i6061 ibraug txiav txim hnyav rau cov qauv kev txhawb nqa thiab CNC machining, thaum5083yog tus qauv kev xaiv rau txhua daim ntawv thov uas muaj dej hiav txwv lossis ib puag ncig tshuaj lom neeg hnyav.
Q: Koj puas muab ntawv pov thawj tias cov khoom ua tau raws li ASTM B209?
A: Yog. Txhua qhov kev xa khoom ntawm cov lag luam wholesale txhuas phaj los ntawm peb lub Hoobkas suav nrog Daim Ntawv Pov Thawj Zeb Xeem (MTC EN 10204 3.1). Cov ntaub ntawv no muab tus lej xov tooj cua sov thiab lees paub tias ob qho tib si tshuaj lom neeg muaj pes tsawg leeg thiab cov khoom siv kho tshuab tau raug sim thiab ua tau raws li qhov tseeb ntawm ASTM B209.
