Henan Gnee Tshiab Khoom Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm 6061 Aluminium Hex Bar nyob rau hauv Suav teb. Nrog kev paub ntau ntxiv, peb zoo siab tos txais koj rau cov lag luam wholesale zoo 6061 Aluminium Hex Bar hauv Tshuag ntawm no los ntawm peb lub hoobkas. Kev pabcuam zoo thiab tus nqi tsim nyog muaj.
Lub hexagonal seem cia koj tsav nws nrog tus qauv ciaj ntswj los yog tuav nws nyob rau hauv ib tug hex collet, yog li nws yog lub ntuj xaiv rau fasteners, fittings, couplings, thiab tig Cheebtsam.
Tab sis ib lub hex bar muag li T6 uas tau tso cov xovxwm hauv qab - hnub nyoog li T5 poob li ntawm 30 MPa ntawm yield - thiab ib qho haum tsim los ntawm 276 MPa ces khiav hauv qab -tsim hauv kev pabcuam. Peb paub meej tias temper los ntawm hardness ntxiv tensile ntawm txhua qhov ntau, tsis yog ntawm daim ntawv lo. Hu rau tam sim no nrog koj hla -flats loj, ntev, thiab npau taws (T6, kev ntxhov siab{11}}relieved T6511, los yog O), thiab peb yuav hais nrog daim ntawv pov thawj zeb xeem thiab lub sij hawm ua cov khoom tam sim no.
Dab tsi yog 6061 Aluminium Hex Bar
6061 yog Al-Mg-Si alloy nyob rau hauv 6000 series thiab yog siv dav tshaj plaws tshav kub-kho tau txhuas qib rau cov qauv thiab machined qhov chaw. "Hex bar" yog ib qho rau -sided (hexagonal) seem txhais los ntawm nwshla -flats (AF)dimension - qhov kev ncua deb ntawm ob lub ntsej muag sib luag - es tsis yog ib txoj kab uas hla. Nws yog ib txwm ua los ntawm txias-tiav (kos duab los yog tig) ib puag ncig lossis extruded dawb paug kom nruj hla-flats kam rau ua, uas yog vim li cas tus qauv tsim nyog yog ASTM B211 (txias-tiav bar, pas nrig, thiab hlau); extruded hex ntog nyob rau hauv ASTM B221, thiab European txias -tiav bar nyob rau hauv EN 754.
Lub "T6" temper yog tus yuam sij: lub bar yog tov thaum tshav kub kub kho, sai sai quenched, ces dag hnub nyoog rau precipitate Mg₂Si raws li zoo hais uas tsa lub zog thaum tuav lub alloy weldable thiab machinable. Rau cov tuav ntev uas yuav tig los yog milled, qhov kev ntxhov siab -relieved variantT6511(T6 ntxiv rau 1-3% ncab) feem ntau yog qhov zoo dua yuav vim nws warps tsawg dua tom qab txiav. Rau qhov chaw uas yuav tsum khoov lossis tsim, xajO(annealed).
Tshuaj muaj pes tsawg leeg ntawm 6061 Aluminium Hex Bar
| Lub ntsiab | Tsawg% | Max % | Lub luag hauj lwm / Function |
|---|---|---|---|
| Aluminium (Al) | - | - | Base hlau (tseem); muab lub teeb yuag thiab corrosion kuj. |
| Silicon (Si) | 0.40 | 0.80 | Cov ntawv Mg₂Si nrog Mg; drives nag lossis daus hardening hauv T6. |
| Hlau (Fe) | - | 0.70 | impurity; tswj los tiv thaiv toughness thiab nto. |
| Copper (Cu) | 0.15 | 0.40 | Txhawb zog thiab hardenability; khaws cia nruab nrab kom txwv tsis pub corrosion. |
| Manganese (Mn) | - | 0.15 | Me me; refines grain thiab dispersoids. |
| Magnesium (Mg) | 0.80 | 1.20 | Cov ntawv Mg₂Si precipitates; thawj lub zog contributor hauv T6. |
| Chromium (Cr) | 0.04 | 0.35 | Tswj recrystallization thiab pab corrosion thiab kev ntxhov siab - corrosion kuj. |
| Zinc (Zn) | - | 0.25 | impurity cap; khaws cia qis kom tsis txhob stray hardening. |
| Titanium (Ti) | - | 0.15 | Ua raws li grain refiner. |
Mechanical Properties ntawm 6061 Aluminium Hex Bar
Cov nqi hauv qab no yog cov qauv / specification minima rau bar thiab seem ib ASTM B211 thiab EN 754-2 (chav kub). Ib txwm lees paub tawm tsam ntau MTC; Yam tsawg kawg nkaus UTS rau 6061-T6 yog 310 MPa thiab qhov tsawg kawg nkaus tawm los 276 MPa.
| Kub | UAS MPa | Yield MPa | Ntev% | Hardness HB |
|---|---|---|---|---|
| T6 / T6511 | 310 | 276 | 12 | 95 |
| T4 | 241 | 145 | 16 | 65 |
| O (annealed) | 124 | 55 | 25 | 30 |
Shear zog yog kwv yees li 205 MPa hauv T6; qaug zog (rotating beam) txog 95 MPa. Tus nqi tsim nyog yuav tsum yog los ntawm txoj cai tswj hwm thiab ntau MTC - lub rooj yog rau kev tshuaj ntsuam, tsis yog qhov kawg tsim.
Lub cev & Thermal Properties ntawm 6061 Aluminium Hex Bar
| Khoom | Tus nqi |
|---|---|
| Qhov ntom | 2.70 g/cm³ (0.0975 lb/in³) |
| Melting ntau (solidus-liquidus) | 582-652 ° F (1080-1205 ° F) |
| Modulus ntawm elasticity | 68.9 GPa (10.0 × 10⁶ psi) |
| Thermal conductivity | 167 W / m·K (ntawm 25 degree) |
| Hluav taws xob conductivity | 40% IAB |
| Coefficient ntawm thermal expansion | 23.6 µm/m·℃(13.1 µin/in·℃F) |
| Machinability ntsuas | txog 90% (kwv yees rau dawb-machining 2011=100%) |
Specifications ntawm 6061 Aluminium Hex Bar
| Parameter | Hom ntau yam / tus nqi |
|---|---|
| Yam khoom | Hexagonal bar (hex stock), hla -flats txhais |
| Alloy & kub | 6061; T6 los yog kev ntxhov siab -relieved T6511 (O ntawm kev thov) |
| Hla -flats (AF) | 6.35-50 mm (¼ hauv - 2 hauv) Tshuag; qhov loj dua |
| Ntev | Txog li 6000 hli txheem; pom txiav-rau-ntev ib daim duab |
| Cov qauv | ASTM B211 (txias{1}}tiav), ASTM B221 (extruded), EN 754, AMS 4117 (aerospace) |
| Hla -flats kam rau ua | Ib ANSI H35.2(M) Table 9.6 (txias-tiav): 0.050 mm Tsawg dua lossis sib npaug li 10 mm; 0.06 hli 12.5-25 hli; 0.08 hli 25-40 mm; 0.13 hli 40-50 mm |
| Nto | Mill tiav, ci ntsa iab, nruab nrab hauv av, anodized, hmoov coated |
Kev kho cua sov & Temper Guide rau 6061 Aluminium Hex Bar
6061 yog cua sov- kho tau, thiab T6 yog tsim los ntawm ob- kauj ruam thermal. Cov kab ke uas ua tau muab cov khoom 310/276 MPa yog:
Kev kho mob:530 ± 5 degree, tuav kom yaj Mg₂Si, tom qab ntawd ceev ceev (dej lossis yuam cua).
Artificial aging:175 ± 5℃rau li 8 teev kom precipitate nplua Mg₂Si.
T6511:tom qab quenching thiab ua ntej kev laus, lub bar yog stretched 1-3% los txo qhov seem ntawm kev ntxhov siab - qhov no yog dab tsi ua kom ntev tuav ncaj thiab ruaj khov los ntawm machining.
Yog tias cov kauj ruam laus luv luv lossis hla, lub bar poob rau T5 (lossis T4) thiab poob lub zog T6. Peb txheeb xyuas qhov kev kub ntxhov los ntawm Brinell hardness ntxiv rau tensile rub, vim tias hardness ib leeg cais T5 los ntawm T6. Rau qhov chaw uas yuav tsum tsim lossis khoov, xaj T4 lossis O; rau lub zog siab tshaj plaws, T6 / T6511.
Qhov sib npaug ntawm 6061 Aluminium Hex Bar
| AA | UNS | EN | DIN | JIS | GB | ISO |
|---|---|---|---|---|---|---|
| 6061 | A96061 | EN AW-6061 (Al Mg1SiCu) | AlMg1SiCu (3.3211) | A6061 (JIS H4000) | 6061 (GB/T 3190) | Al Mg1SiCu |
Cov duab kos nyob sab Europe feem ntau hu qhov no "Al Mg1SiCu" lossis "3.3211." Yog tias koj qhov spec hais txog qhov qub BS lossis Fabkis txoj kev xaiv, xa nws thiab peb yuav daim ntawv qhia rau AA 6061 ua ntej hais.
Corrosion Resistance ntawm 6061 Aluminium Hex Bar
Atmospheric:Zoo. Lub ntuj oxide zaj duab xis tiv thaiv nyob deb nroog, nroog, thiab feem ntau muaj huab cua; tsis muaj painting xav tau rau kev nthuav dav.
Tubrog nkoj:Zoo tab sis tsis muaj zog li 5xxx (5083/5052). Hauv cov dej ntws tsis tu ncua lossis txaws dej hiav txwv, pitting tuaj yeem pib - qhia meej anodizing lossis pleev xim rau kev ua phem rau ntug hiav txwv lossis hauv dej.
Galvanic:Intermediate . 6061 yog anodic rau hlau, stainless, thiab tooj liab, yog li cais nws nrog dielectric washers los yog lub tes tsho ntawm bolted pob qij txha kom tsis txhob sacrificial corrosion.
Kev ntxhov siab -corrosion cracking (SCC):Kev pheej hmoo tsawg hauv cov hnub nyoog zoo T6. Qhov phom sij tsuas yog tshwm sim yog tias qhov bar qis dua - hnub nyoog (tshwj xeeb T4 / T5) thiab muab tso rau hauv kev ntxhov siab hauv cov tshuaj chloride - tag nrho T6 kev laus tshem tawm nws.
Ua tiav:Anodizing tsim ib qho nyuaj, corrosion- tiv taus oxide nrog zoo tone uniformity; PVDF thiab hmoov txheej muab cov xim ruaj khov rau cov tswv cuab ntawm cov vaj tse.
Fabrication ntawm 6061 Aluminium Hex Bar
Vuam.6061-T6 welds zoo los ntawm TIG thiab MIG. Siv cov muab tub lim ER4043 (zoo fluidity, lub hom phiaj dav dav) lossis ER5356 (siab dua kev sib koom ua ke thiab zoo sib xws rau qhov chaw anodized). Ib tus neeg yuav khoom tsis nco qab: lub tshav kub- thaj tsam cuam tshuam poob nws lub hnub nyoog lub zog thiab poob mus rau qib T4, yog li lub welded T6 sib dhos tsis nqa tag nrho 276 MPa hla lub vuam. Rov qab ua kom muaj zog los ntawm re-kho kom sov tag nrho ib feem, lossis tsim qhov chaw vuam rau T4 cov khoom.
Tshuab dhos.Zoo nyob rau hauv T6/T6511 - txog 90% machinability ntsuam xyuas. Cov hlau txiav nrog luv luv, tswj cov chips thiab muab qhov chaw huv si, uas yog vim li cas 6061 hex yog lub neej ntawd rau tig thiab milled cov khoom xws li txiv ntseej, fittings, thiab shafts. Siv cov cuab yeej ntse carbide lossis HSS, zoo rake, thiab nruab nrab ceev; T6511 qhov kev ntxhov siab pab tiv thaiv lub warpage tiaj T6 tuaj yeem pom tom qab tshem tawm cov khoom hnyav.
Formability.Nruab nrab. T6 khoov tsuas yog nyob rau hauv loj radii thiab yuav tawg ntawm nruj khoov; rau kev tsim, khoov, lossis tig, xaj O thiab hnub nyoog tom qab yog tias xav tau lub zog. Npaj formability nyob ib ncig ntawm lub temper koj yuav.
Kev Tswjhwm Zoo rau 6061 Aluminium Hex Bar
Risk peb kaw:6061 thiab 6063 hex bar zoo ib yam ntawm cov khib nyiab, thiab T5 bar mislabeled T6 poob txog 30 MPa ntawm yield - ib qho haum tsim ntawm 276 MPa ces khiav hauv qab -tsim. Hla -flats oversize noj cov ciaj ntswj tshem tawm kom cov txiv ntoo los yog dab tshos yeej tsis zaum; PMI mix{10}}up tso cov hlau tsis raug rau hauv cov ntawv pov thawj lossis cov qauv.
Kev Ua:Peb khiav handheld XRF/PMI ib ntau kom paub meej tias 6061 chemistry (Si 0.40–0.80, Mg 0.80–1.20, Cu 0.15–0.40) thiab txiav txim 6063; peb txheeb xyuas T6 temper los ntawm Brinell hardness ntxiv rau tensile rub; peb ntsuas hla-flats, tiaj tus-rau- tiaj tus sib xws, twist, ncaj, thiab ntev tiv thaiv ANSI H35.2(M) thiab ASTM B211; peb tshuaj xyuas qhov chaw thiab txuas EN 10204 3.1 MTC.
Cov qauv siv:ASTM B211 / B221 (dimensions, tensile), ASTM E1251 (XRF), ASTM B557 (tensile), ASTM E10 (hardness), ANSI H35.2 (M) (dhau -flats thiab twist), EN 10204 3.1 (cov ntaub ntawv tshuaj xyuas).
Qhov tshwm sim:txhua qhov hex bar tawm qib - tseeb, npau taws - txheeb xyuas, thiab ntawm - qhov loj ntawm cov tiaj tiaj - tsis muaj daim ntawv lo-tsuas yog T6, tsis muaj qhov xav tsis thoob ntawm koj lub chaw machining.
Deg tiav rau 6061 Aluminium Hex Bar
| Ua kom tiav | Txheej txheem | Thaum twg los qhia |
|---|---|---|
| Mill tiav | Raws li -kos / as{1}}extruded | Internal los yog machined -siv sab hauv |
| Ci ntsa iab (BD) / Txias tiav (CF) | Txias kos rau nruj kam rau ua, ci nto | Precision fittings, bearing rooj |
| Centerless av (CG) | Hauv av rau h8-h9 hla cov tiaj tiaj | Qhov luaj li cas yuav tsum muaj tseeb |
| Anodized | Electrolytic oxide 5-25 µm (Type II / III) | Corrosion + hniav nthuav qhov chaw |
| hmoov coated / PVDF | Ci xim txheej | Architectural, xim- sib dhos ua ke |
Daim ntawv thov ntawm 6061 Aluminium Hex Bar
Fasteners & kho vajtse:txiv ntseej, bolts, hex standoffs, screws, thiab dab tshos - machineable, corrosion{1}}resistant, hnav; lub hex seem zaum ib tug txheem wrench.
Automotive:ncua kev kawm ntawv, lub cav mounts, chassis fittings - lub zog - mus rau - hnyav txiav loj yam tsis poob load peev xwm.
Tubrog nkoj:fittings, rails, brackets, thiab lawj hardware - corrosion resistance with anodizing or paint in splash zones.
Aerospace:fittings, structural brackets, thiab iav blanks - lub zog ntxiv rau weldability ntawm qhov hnyav (AMS 4117 qib muaj).
Machinery & khoom siv:shafts, couplings, gears, thiab tooling - txog 90% machinability muab ib tug huv tiav nrog tsawg warp nyob rau hauv T6511.
Kev tsim thiab architecture:txhawb nqa, braces, thiab thav duab - weldability thiab T6 lub zog rau kev nthuav tawm thiab fabricated sib dhos.
Hluav taws xob:connectors thiab tsheb npav -bar adapters - 40% IACS conductivity yog txaus rau nruab nrab- txuas tam sim no.
Kev Ua Si & Kev Ua Si:tsheb kauj vab Cheebtsam thiab fixtures - lub teeb yuag nrog ib tug huv anodized tiav.
6061 Aluminium Hex Bar vs Lwm Aluminium Alloy Bar
| Alloy | Kub | UAS MPa | Yield MPa | Ntev% | Conductivity % IACS | Qhov ntom | Kev siv tseem ceeb |
|---|---|---|---|---|---|---|---|
| 6061 | T6 | 310 | 276 | 12 | 40 | 2.70 | General structural, machined qhov chaw |
| 6063 | T6 | 241 | 214 | 12 | 53 | 2.70 | Architectural, qis zog |
| 6082 | T6 | 310 | 260 | 12 | 40 | 2.70 | Qauv, ntug hiav txwv dej tshaj 6061 |
| 2024 | T3 | 483 | 345 | 18 | 30 | 2.78 | Aerospace, tsis zoo weldability |
| 7075* | T6 | 570 | 505 | 11 | 33 | 2.81 | Aerospace ultra-siab- zog |
6061 T6 muaj qhov sib npaug zoo tshaj plaws ntawm weldability, machinability, thiab lub zog ntawm 6000-series hex qib. *7075 yog suav nrog Suav dual- siv tswj kev xa tawm thiab GNEE tsis xa tawm nws; rau qhov kev xaiv tsis muaj zog, 6082 T6 lossis 6061 T6 yog qhov kev xaiv ua tau zoo.
Vim li cas thiaj xaiv GNEE
Traceable txij li xyoo 2008, 100+ lub teb chaws:txhua 6061 hex bar ships nrog EN 10204 3.1 zeb xeem daim ntawv pov thawj cov ntaub ntawv qib, temper, thiab qhov ntev - tsis muaj daim ntawv lo-tsuas yog T6 hauv koj fittings.
Hla -flats tswj:hla -flats, twist, straightness, thiab ntev yog ntsuas thiab kaw tawm tsam ANSI H35.2(M) thiab ASTM B211; txias-ua tiav hex tuav 0.05–0.13 hli ntawm AF yog li lub txiv ntoo lossis lub dab tshos zaum ntawm thawj zaug sim.
Temper thiab loj koj xav tau:T6 los yog kev ntxhov siab-relieved T6511, ntxiv rau txiav qhov ntev thiab tsis yog- qauv thoob plaws-flats rau koj daim duab - peb muab cov temper koj tsim hu rau, tsis yog Tshuag T6 xwb.
Lub sij hawm ua ntej thiab MOQ:tus qauv 15-30 hnub ntau lawm nrog hloov tau yam tsawg kawg nkaus txiav txim kom muaj nuj nqis rau ob qho tib si sim thiab ntim yuav.
Export ntim:waterproof qhwv, bundles strapping, kawg tiv thaiv, thiab seaworthy ntoo crates tiv thaiv lub hex nto los ntawm kev hla dej hiav txwv ntev.
Delivery & Order Process
Tom qab koj xa cov duab kos lossis cov lus qhia tshwj xeeb, peb muab daim ntawv teev npe alloy, temper (T6 lossis T6511), raws nraim hla -flats thiab ntev thiab kam rau ua, tus qauv, nto, ntim, thiab 15-30 hnub coj mus kuaj.Ua ntej ntau lawm peb paub meej tias kos npe - tawm ntawm node:koj pom zoo rau cov ntawv sau thiab, qhov xav tau, ib qho qauv, yog li tsis muaj qhov tsis meej meej txog qib (6061 vs 6063), npau taws, thiab hla -flats.Rau txhua qhov ntau peb khiav XRF qhab nia pov thawj, tensile-ntxiv rau- hardness temper check, thiab ntsuas qhov ntev- tib daim tshev tau piav qhia hauv QC thaiv saum toj no.Yog hais tias ib qho bar tsis tuaj xyuas- qib tsis raug lossis npau taws, tawm ntawm- ntawm- kev kam rau siab hla -flats, twist, lossis defects - peb cais cov khoom ntawd thiab xa cov khoom hloov pauv los ntawm cov khoom pov thawj; peb tsis muab cov khoom xav tau rau hauv koj qhov kev txiav txim. Qhov no yog li cas 6061 T6 hex bar tuaj txog qib - tseeb, ntawm - loj, thiab npaj rau tshuab lossis vuam.
Hu rau tam sim no los pib qhov kev tsocai.
FAQ
1. Dab tsi tempers muaj rau 6061 txhuas hex bar?
T6 thiab kev ntxhov siab -relieved T6511 yog cov Tshuag tempers; O (annealed) muaj nyob rau ntawm kev thov rau kev tsim. Ob leeg T6 thiab T6511 ncav cuag 310 MPa tensile thiab 276 MPa tawm los - T6511 tsuas yog nyob ncaj nraim los ntawm kev siv tshuab vim nws yog ncab 1-3% tom qab quenching.
2. Dab tsi vuam hlau kuv yuav tsum siv rau 6061-T6?
Siv ER4043 (zoo fluidity, lub hom phiaj dav dav) lossis ER5356 (lub zog sib koom ua ke ntau dua thiab zoo dua rau qhov chaw anodized). Ob qho tib si yog tus qauv rau 6061. Nco ntsoov lub vuam cua sov- thaj tsam cuam tshuam poob lub hnub nyoog lub zog thiab poob rau roughly T4 hla kev sib koom ua ke - rov qab los ntawm re- cua sov- kho, lossis tsim thaj chaw welded rau T4 cov khoom.
3. Yuav ua li cas kam rau siab rau qhov hla -flats dimension?
Txias-Tiav hex bar yog tswj hwm los ntawm ANSI H35.2(M) Table 9.6: 0.050 mm rau AF Tsawg dua lossis sib npaug li 10 mm, 0.06 mm rau 12.5–25 mm, 0.08 mm rau 25–40 mm, thiab 0.15 mm rau 4. twist yog 3℃/ m (max 7 degree) mus txog 40 mm AF. Extruded hex ua raws li ASTM B221 / EN 755 nrog kev txwv dav dua.
4. Koj puas tuaj yeem muab kev cai hla -flats thiab txiav- mus rau - ntev?
Yog lawm. Tshuag AF npog 6.35-50 hli (¼ hauv - 2 hauv); loj dua nyob rau hauv -flats thiab tsis yog - qhov loj me yog [Yuav tsum tau lees paub] los ntawm txoj kev. Peb pom txiav rau koj qhov ntev ntev, nrog MOQ hloov tau thiab lub sijhawm ua haujlwm 15-30 hnub. Xa AF, ntev, npau taws, thiab tus qauv thiab peb yuav hais.
5. Tus qauv twg thiab MTC siv rau 6061 txhuas hex bar?
Hex kos duab: ASTM B211. Extruded hex: ASTM B221. European xaj: EN 754. Aerospace: AMS 4117. Txhua qhov kev txiav txim tuaj yeem xa nrog EN 10204 3.1 daim ntawv pov thawj zeb kuaj; 3.2 thiab thib peb - tuaj yeem kuaj xyuas tog.
Cim npe nrov: 6061 Aluminium Hex Bar, Tuam Tshoj 6061 Aluminium Hex Bar manufacturers, lwm tus neeg, Hoobkas