Nyob rau hauv precision manufacturing thiab structural tsim, nrhiav rau ib yam khoom uas seamlessly blends lub zog, machinability, thiab corrosion kuj ua rau ib tug standout alloy: 6061. Tshwj xeeb tshaj yog nyob rau hauv nws cov T6 thiab T6511 tempers, no txhuas bar khoom ua ib tug indispensable raw khoom rau engineers thiab fabricators thoob ntiaj teb. Cov ntaub ntawv thev naus laus zis no muab kev tshuaj xyuas dav dav ntawm 6061-T6 / T6511aluminium round bars, piav qhia txog lawv cov muaj pes tsawg leeg, cov khoom, thiab cov ntawv thov loj heev uas lawv muaj.
1. Precision Chemical Composition: Lub Foundation ntawm Versatility
Qhov tshwj xeeb txhua qhov kev ua tau zoo ntawm 6061 txhuas yog qhov tshwm sim ncaj qha ntawm nws cov tshuaj sib xyaw ua ke sib xyaw ua ke. Raws li cov tswv cuab tseem ceeb ntawm 6000 series (Al-Mg-Si) alloys, nws cov khoom tau ua tiav los ntawm kev tsim cov magnesium silicide (Mg₂Si) precipitates thaum lub sijhawm kho cua sov.
Tus txheej txheem muaj pes tsawg leeg yog raws li nram no:
· Aluminium (Al): Qhov seem (kwv yees li 97.9%)
Magnesium (Mg): 0.8 - 1.2%
Silicon (Si): 0.4 - 0.8%
Hlau (Fe): ≤ 0.7%
Tooj liab (Cu): 0.15 - 0.4%
Chromium (Cr): 0.04 - 0.35%
Zinc (Zn): ≤ 0.25%
Manganese (Mn): ≤ 0.15%
Titanium (Ti): ≤ 0.15%
· Lwm tus (Txhua): ≤ 0.05%
Technical Insight: Qhov tseem ceeb Mg/Si piv yog optimized los xyuas kom meej lub siab tshaj plaws precipitate tsim thaum laus. Qhov sib ntxiv ntawm Chromium ua raws li cov nplej refiner thiab pab tswj recrystallization, thaum me me ntawm tooj liab txhim kho lub zog yam tsis muaj kev cuam tshuam rau corrosion kuj. Qhov kev sib koom ua ke zoo tshaj plaws ntawm cov ntsiab lus no yog qhov ua rau 6061 thiaj li muaj ntau yam zoo heev.
2. Mechanical & Physical Properties
T6 thiab T6511 tempers yog qhov twg 6061 alloy tiag tiag zoo. Ob leeg tau txais kev kho cua sov ua raws li kev laus kev laus (kev ua kom nag lossis daus) kom ua tiav lub zog siab.
· T6 Temper: Lub bar yog txias sai sai tom qab kev kho cua sov (quenched) thiab tom qab uas muaj hnub nyoog. Qhov no ua rau cov khoom muaj zog heev.
· T6511 Temper: Qhov no yog lub subset ntawm T6 temper. Qhov "51" qhia tias qhov bar tau raug kev ntxhov siab los ntawm kev ncab, thiab qhov kawg "1" txhais tau tias nws yog nyob rau hauv daim ntawv kos duab. Cov txheej txheem ncab no txo qis kev ntxhov siab sab hauv, txo qis kev nyiam rau kev sib tsoo lossis kev cuam tshuam thaum lub sijhawm ua haujlwm tom ntej. Qhov no yog qhov kev xaiv zoo tshaj plaws rau cov khoom siv high-precision.
Mechanical Properties (Tus nqi zoo rau T6 / T6511):
· Tensile zog: 45 ksi (310 MPa) min.
· Yield zog (0.2% Offset): 40 ksi (276 MPa) min.
· Elongation: 8-12% hauv 2 ntiv tes
· Shear zog: 30 ksi (207 MPa)
Hardness (Brinell): 95 HB
· qaug zog: 14,000 psi (96 MPa)
Physical thiab Functional Properties:
· Lub zog zoo-rau-qhov hnyav: 6061-T6 muaj ib qho ntawm qhov zoo tshaj plaws lub zog-rau-hnyav profiles ntawm cov khoom lag luam muaj aluminium alloys, ua rau nws zoo tagnrho rau kev siv qhov hnyav.
· Zoo machinability: Nyob rau hauv lub T6511 temper, lub alloy exhibits zoo machinability. Cov qauv kev ntxhov siab tso cai rau kev ua haujlwm ruaj khov, ua kom nruj nruj thiab ua tiav qhov zoo tshaj plaws. Nws tsis yog dawb-machining li xyoo 2011, tab sis nws yog ntau tshaj qhov tsim nyog rau feem ntau CNC milling thiab tig ua haujlwm.
· Superb Corrosion Resistance: 6061 qhia tau zoo heev rau atmospheric thiab marine ib puag ncig. Nws yog qhov tsim nyog rau cov ntawv thov raug rau cov ntsiab lus thiab teb tshwj xeeb zoo rau anodizing, uas ntxiv txhim kho nws qhov tawv tawv thiab tiv thaiv corrosion.
· High Weldability: Nws muaj qhov zoo tshaj plaws weldability los ntawm tag nrho cov txheej txheem, suav nrog TIG (GTAW) thiab MIG (GMAW) vuam. Thaum lub tshav kub-cuam tshuam cheeb tsam (HAZ) yuav pom qhov txo qis hauv lub zog tom qab vuam, cov txheej txheem tsim nyog tuaj yeem rov qab tau ntau ntawm nws los ntawm kev laus los yog khoom siv dag zog.
· Cov lus teb zoo Anodizing: Cov hlau yog cov neeg sib tw tseem ceeb rau anodizing, ua ib qho nyuaj, ruaj, thiab corrosion-resistant oxide txheej uas tuaj yeem dyed rau ntau xim rau kev zoo nkauj.
3. Daim ntawv thov dav dav: Los ntawm Aerospace mus rau cov khoom siv
Balanced khoom profile ntawm6061-T6 / T6511 txhuas puag ncig barua rau nws qhov kev xaiv ua ntej thoob plaws ntau yam kev lag luam staggering. Nws yog lub hauv paus ntawm niaj hnub fabrication.
A. Aerospace & Tsheb thauj mus los:
· Aircraft Fittings: Siv rau hauv cov khoom siv tsaws iav, tis tav, thiab lwm yam khoom siv.
· Marine Cheebtsam: Hulls, decks, thiab superstructures tau txais txiaj ntsig los ntawm nws qhov kev tiv thaiv corrosion.
· Automotive Frames: Chassis, ncua kev kawm ntawv, thiab tsheb kauj vab ncej.
· Tsheb Log: Ib daim ntawv thov loj vim nws lub zog thiab qaug zog ua haujlwm.
B. High-Precision Machinery & Robotics:
· Pneumatic Lub tog raj kheej Rods: Cov khoom siv rau piston pas nrig hauv hydraulic thiab pneumatic systems.
· Robotic Arms & Gantries: Nws qhov tawv thiab lub teeb yuag yog qhov tseem ceeb rau kev ceev thiab precision.
· Jigs & Fixtures: Machined los ntawm 6061-T6511 bar Tshuag rau kev ruaj ntseg thiab raug.
· Shafts thiab Gears: Rau cov ntawv siv tsis hnyav uas yuav tsum tau muaj kev tiv thaiv corrosion.
C. Architectural & Consumer Products:
· Cov Txheej Txheem Txheej Txheem: Cov choj, cov yees, thiab cov vaj tsev facades.
· Marine Hardware: Ladders, railings, and dock components.
· Cov Khoom Siv Ua Si: Baseball puav, lub roob nce toj, thiab kayak thav ntawv.
· Electronic Enclosures: Kub dab dej thiab chassis rau cov khoom siv hluav taws xob.
Vim li cas 6061-T6 / T6511 Aluminium Bar los ntawm peb?
Peb yog koj tus khub zoo rau txhuas thiab machining kev daws teeb meem, muab ntau tshaj li cov hlau xwb peb xa kev ntseeg tau thiab kev txawj ntse.
· Guaranteed Material Integrity: Peb cov 6061 tuav tau ntawv pov thawj tag nrho rau ASTM B211 thiab AMS-QQ-A-225/11 cov qauv, kom ntseeg tau tias cov khoom siv zoo ib yam thiab cov tshuaj muaj pes tsawg leeg hauv txhua qhov kev txiav txim.
· Precision Machining Expertise: Tsis txhob yuav cov khoom siv raw; leverage peb cov kev pab cuam CNC machining siab heev. Peb tuaj yeem hloov cov khoom lag luam zoo no rau hauv cov khoom tiav, kam rau siab-npaj, ua kom yooj yim rau koj cov saw hlau thiab txo cov sij hawm txhuas.
· Cov kws tshaj lij kev sab laj: Peb cov kws tshaj lij metallurgical thiab engineering tuaj yeem pab koj txiav txim siab lub siab zoo (T6 vs. T6511) rau koj daim ntawv thov tshwj xeeb, ua kom muaj qhov ruaj khov thiab ua haujlwm zoo hauv koj cov khoom kawg.
Txhim kho koj cov qauv tsim nrog kev lag luam-tus qauv alloy. Hu rau peb pab pawg muag khoom niaj hnub no rau kev sib tw nqe lus, cov ntaub ntawv pov thawj cov ncauj lus kom ntxaws, lossis kev sib tham txog yuav ua li cas peb6061-T6 / T6511 txhuas puag ncig tuavtuaj yeem muab lub hauv paus zoo meej rau koj qhov project tom ntej. Cia peb pab koj lub tshuab ua tiav ntawm sab hauv tawm.
Post lub sij hawm: Nov-24-2025