Aluminium Bar

GNEE Aluminium: Ua Aluminium Bar Chaw Muag Khoom hauv Suav teb

Quality Assurance

Nrog rau cov cuab yeej tsim khoom thiab cov cuab yeej siv qib siab thiab ntau- chav kuaj ua haujlwm, peb muab cov neeg siv khoom kom ntseeg tau cov khoom zoo.

Kev siv dav dav

Peb cov khoom siv nyob rau hauv ntau qhov chaw, xws li kev tsim kho, kev lag luam tsheb, kev lag luam thiab kev tsim khoom, thiab ntim khoom.

Cov khoom siv dav

Peb xa tawm txhuas mus rau ntau tshaj 100 lub teb chaws, koom tes nrog ntau tshaj 600 tuam txhab uas muag nyob rau hauv lub ntiaj teb no, cov uas yog 15 shipyards, 143 project engineering tuam txhab uas muag, 23 boiler machinery manufacturers.

Pab neeg tshaj lij

Peb pab neeg muag khoom tshaj lij muab cov neeg siv khoom zoo tshaj plaws ua ntej -chav kev pabcuam; Peb pawg neeg tswj xyuas kev tswj xyuas nruj nruj ua tib zoo xaiv cov khoom zoo raw khoom.

GNEE Aluminium Bar Muaj peev xwm & Specifications

Txawm hais tias koj xav tau cov txheej txheem extruded tuav rau kev siv cov qauv lossis siab -qhov txias txias- kos cov kab rau CNC machining, GNEE muab tag nrho qhov ntev thiab cov alloys nruj me ntsis raws li cov qauv thoob ntiaj teb.

Specification Parameter	Technical Details & Supply Range
Muaj Alloys (Qib)	2000 Series (High Strength): 2011, 2014, 2017, 2024 5000 Series (Marine/Anti-Corrosion): 5052, 5083 6000 Series (Architectural/Machining): 6061, 6063, 6082 lwm.
Temper (Cov xwm txheej)	T4, T5, T6, T651, T6511, T7351(T651/T7351 muaj kev ntxhov siab ntau heev-relieved rau ruaj khov CNC machining)
Bar Shapes	Hloov, Square, tiaj tus/Rectangular, Hexagonal, T-Bar, Custom Profiles.
Kev tsim khoom	Extruded:Rau kev siv dav dav & kev tsim vaj tsev. Cold Drawn:Rau siab -precision, nruj- kam rau ua CNC daim ntawv thov.
Txoj kab uas hla / Thickness	Round Bar:Φ 5mm - Φ 500mm Square / Hex:5 hli-200mm
Ntev	Standard: 1000mm, 2500mm, 3000mm, 5800mm, 6000mm. (Kev Cai Txiav- rau-Length muaj nqis mus txog 10mm daim.)
Dimensional kam rau ua	Txuj: ASTM / EN. Precision Cold Drawn:h9, h10, h11(Txoj kab uas hla tswj tau hauv ± 0.03mm)
International Standards	ASTM B221, ASTM B211, EN 755, EN 485, AMS-QQ-A-22

Tsev 12 3 4 5 6 7 Rau sab kawg 1/14

Hom ntawm Aluminium Bars

Aluminium Round Bars
Round aluminium bars yog cylindrical hlau rods nrog ib ncig -section. Cov neeg tsim khoom feem ntau extrude los yog txias -kos lawv, ua rau muaj ib txoj kab uas hla ntawm lawv qhov ntev. Cov neeg paub cov kab no rau lawv ntau yam thiab yooj yim ntawm machining, ua rau lawv haum rau ntau yam kev siv.

Aluminium Flat Bars
Pav ca aluminium bar, los yog cov khoom lag luam tiaj tus lossis cov kab plaub fab, yog cov tiaj tiaj thiab elongated hlau profiles nrog cov tuab tuab thiab dav. Cov neeg tsim khoom tsim cov kab no los ntawm cov txheej txheem extrusion lossis dov, muab cov npoo tiaj tus thiab sab xis -angled npoo. Cov neeg txaus siab rau lub tiaj tus aluminium bar rau lawv qhov yooj yim ntawm fabrication, xws li txiav, drilling, dabtsi yog khoov, thiab vuam, uas ua rau lawv ntau yam khoom nyob rau hauv ntau yam kev siv.

Aluminium Square Bars
Cov neeg tsim khoom tsim cov square aluminium bar los ntawm ntau yam txheej txheem, xws li extrusion thiab dov. Cov kab no muaj plaub -sab, khoom hlau profile nrog sib npaug dav thiab tuab ntawm txhua sab, ua ib qho square cross-section. Cov neeg muaj nuj nqis rau lawv cov qauv kev ruaj ntseg thiab ntau yam, ua rau lawv haum rau ntau yam kev siv.

Aluminium Hexagonal Bars
Hexagonal aluminium bars, feem ntau hu ua hex bars, yog cov khoom siv hlau uas muaj rau -sab polygonal cross-section. Cov neeg tsim khoom extrude los yog txias -kos cov kab no, ua rau cov sab sib xws thiab cov kaum sab xis. Vim lawv cov duab geometric, hexagonal tuav muaj kev sib xyaw ua ke ntawm lub zog thiab ntau yam, ua rau lawv haum rau ntau yam kev siv uas xav tau kev ncaj ncees thiab yooj yim tuav.

Aluminium T-Puab Bars
T-zoo li tus aluminium bar, tseem hu ua T-bars, muaj tus ntoo khaub lig-sectional duab zoo li tsab ntawv "T." Lawv suav nrog ib ntu ntsug, qia, thiab kab rov tav, flange. Cov neeg tsim khoom tsim T-bars los ntawm cov txheej txheem extrusion, tsim cov duab uas muaj cov qauv kev ruaj ntseg thiab ntau yam. Lub qia ntawm T-bar tuaj yeem sib txawv hauv qhov dav thiab tuab nyob ntawm daim ntawv thov tshwj xeeb.

Aluminium Round Bars

Aluminium Flat Bars

Aluminium Square Bars

Aluminium Hexagonal Bars

Cov khoom ntawm Aluminium Round Bars

Lub zog thiab Durability

Txhuas puag ncig tuav muaj lub zog zoo kawg nkaus - rau - qhov hnyav piv, ua rau lawv muaj zog thaum tseem hnyav. Cov cuab yeej no ua kom muaj kev ruaj khov thiab kev ntseeg siab hauv ntau hom kev ua haujlwm.

Corrosion Resistance

Ib qho ntawm cov yam ntxwv zoo tshaj plaws ntawm aluminium puag ncig tuav yog lawv qhov siab tiv thaiv corrosion, txawm nyob rau hauv ib puag ncig hnyav. Cov cwj pwm no txhim kho lawv lub neej ntev thiab tsim nyog rau ntau yam kev lag luam.

Lub teeb

Ua kom sib zog dua lwm yam hlau, aluminium puag ncig tuav muab kev yooj yim ntawm kev tuav thiab kev thauj mus los yam tsis muaj kev cuam tshuam rau kev ncaj ncees ntawm cov qauv.

Kev siv ntawm Aluminium Bars

Kev tsim kho:Aluminium bars yog siv nyob rau hauv kev tsim kho kev lag luam rau cov khoom siv xws li kab teeb, kab, thiab kev txhawb nqa vim lawv lub teeb yuag thiab lub zog siab - rau - qhov hnyav piv.

Kev thauj mus los:Aluminium bar yog ua hauj lwm nyob rau hauv lub automotive thiab aerospace industries los tsim lub teeb yuag Cheebtsam, xws li chassis qhov chaw, lub cev panels, thiab aircraft thav duab, uas pab txhawb kev txhim kho roj efficiency thiab txo qhov hnyav tag nrho.

Hluav taws xob conductors:Aluminium bars yog siv nyob rau hauv hluav taws xob kis tau tus mob thiab tis systems raws li conductors vim lawv cov hluav taws xob conductivity siab. Lawv feem ntau yog siv nyob rau hauv lub hwj chim kis tau tus mob thiab overhead conductors.

Kev lag luam Marine:Aluminium bars yog resistant rau corrosion, ua rau lawv zoo tagnrho rau marine daim ntaub ntawv, xws li nkoj thav duab, masts, thiab lwm yam structural Cheebtsam siv nyob rau hauv shipbuilding.

Muaj Machinery:Aluminium bars yog siv nyob rau hauv ntau yam kev lag luam tshuab thiab khoom siv raws li cov qauv tsim los yog raws li qhov yuav tsum tau lub teeb yuag tsis tau robust zog.

Cov khoom siv:Aluminium bars yog siv los tsim cov khoom siv xws li rooj tog zaum, cov khoom siv hauv chav ua noj, thiab cov khoom siv ncaws pob vim lawv cov kav ntev thiab zoo nkauj.

Thaum tshav kub kub Sinks:Aluminium bars yog siv los ua cov dab dej kub hauv cov khoom siv hluav taws xob kom dissipate cua sov thiab tiv thaiv overheating.

Architecture:Aluminium bars yog siv nyob rau hauv architectural daim ntaub ntawv xws li kab hlau rhuav phab ntsa, qhov rais thav ntawv, thiab hniav ntsiab vim lawv malleability thiab tsis kam mus corrosion.

Automotive Accessories:Aluminium bars yog siv los tsim ntau yam khoom siv hauv tsheb xws li lub ru tsev racks, bullbars, thiab cov rooj tsav tsheb vim lawv lub teeb yuag thiab corrosion-cov khoom tiv taus.

Ntim:Aluminium bar yog siv rau hauv kev tsim cov khoom ntim, xws li cov kaus poom thiab cov ntawv ci, vim lawv muaj peev xwm tiv thaiv kev ya raws, lub teeb, thiab lwm yam ib puag ncig.

Hnub Ci Kev Lag Luam:Aluminium bars yog siv nyob rau hauv lub hnub ci vaj huam sib luag ncej thiab mounting systems vim lawv lub teeb yuag thiab corrosion-cov yam ntxwv resistant.

Peb Cov Kev Pabcuam Ua Haujlwm rau Aluminium Bars

1. Precision Sawing & Txiav - mus rau -Length

Peb muab cov kev pabcuam txiav txiav rau txhua yam los ntawm ib tus qauv mus rau siab - ntim ntau lawm.

High-Volume Automatic Circular Sawing: Zoo tagnrho rau kev tsim cov khoom luv luv. Muab kev huv si zoo kawg nkaus, square txiav nrog ultra- nruj ntev kam rau siab mus rau ± 0.1mm txog ± 0.5mm.
Hnyav-Lub luag haujlwm Band Sawing: Haum rau loj - txoj kab uas hla puag ncig (txog Φ 500mm) thiab tuab square / ca blocks. Standard ntev kam rau ua yog tswj nyob rau hauv ± 1 hli mus rau ± 2 hli.
Zero Scrap & Kerf Poob: Koj tau txais qhov tseeb -length blanks npaj rau koj CNC chuck.

2. Chamfering, Deburring & End Prep

Bar Feeder Npaj Chamfering: Peb muab precision kawg -chamfering (feem ntau 30 degree, 45 degree, lossis 60 degree) ntawm ib lossis ob qho kawg. Qhov no tso cai rau du, jam- pub dawb tso rau hauv koj lub CNC tsis siv neeg bar feeders.
Deburring: Tag nrho cov txiav blanks yog ua tiav los ntawm cov tshuab txhuam hniav los yog vibratory tumblers (rau qhov me me) kom tshem tawm cov npoo ntse thiab pom burrs, xyuas kom muaj kev nyab xeeb thiab zoo meej chuck gripping.
Center Drilling: Rau cov shafts ntev los yog ib daim ntawv thov tig, peb tuaj yeem ua ntej -drill qhov chaw ntawm ob qho kawg, txuag koj qhov teeb meem tseem ceeb ntawm lub tshuab dhos.

3. Centerless sib tsoo & Ncaj

Centerless Sib Tsoo & Peeling: Peb tshem tawm cov txheej txheej extrusion oxide los muab cov polished, zoo kawg nkaus puag ncig.
Precision Straightening: Siv ntau- yob ncaj tshuab, peb kho txhua lub camber ( bowing) hauv qhov bar.

4. Kev ua kom tiav nto

Anodizing:

Hom II (Standard): Muaj nyob rau hauv Clear, Dub, Liab, Xiav, thiab kev cai xim rau kev zoo nkauj thiab yooj yim corrosion kuj.
Hom III (Hard Coat Anodizing): Muab cov khoom tuab, ceramic-zoo li txheej rau kev hnav tsis kam (tseem ceeb rau cov khoom siv hauv tsheb thiab aerospace).

Chemical Conversion Txheej (Alodine / Chromate): Kev tiv thaiv corrosion zoo heev uas tswj cov hluav taws xob conductivity ntawm txhuas (tseem ceeb rau cov khoom siv hluav taws xob thiab cov khoom siv hauv aerospace).
Mechanical Finishing:Sandblasting (Bead blasting) los nkaum qhov khawb me me thiab tsim kom zoo ib yam matte tiav, lossis Mechanical Polishing rau siab -gloss, reflective nto.

Vim li cas thiaj xaiv GNEE Aluminium?

1. Ultrasonic Testing (UT) rau cov kab loj loj
Tag nrho peb lub siab -lub zog thiab hnyav-machining alloys (xws li 2014, 2024, 5083, 6061, 7050, thiab 7075) nrog txoj kab uas hla lossis tuab tshaj 50mm (2 ntiv tes) yuav tsum tau ua, nruj Ultrasonic Testing (UT) ua ntej lawv tawm mus.

Cov Qauv Ntsuas: Peb nruj me ntsis ua raws li cov txheej txheem kuaj thoob ntiaj teb xws li ASTM B594 thiab AMS-STD-2154.

aluminum rod inspection3

2. MTC 3.1 & Tag Nrho Cov Khoom Siv Tau Txais

Peb muab airtight, cov ntaub ntawv pov thawj zoo. Txhua pawg ntawm txhuas bar xa los ntawm GNEE yog nrog los ntawm ib qhoEN 10204 3.1 Mill Test Certificate (MTC). Peb lav tag nrho traceability ntawm lub melting rauv rau koj lub Hoobkas pem teb.

Tshuaj muaj pes tsawg leeg:Txheeb xyuas los ntawm xeev - ntawm -the -artOES (Optical Emission Spectrometers)los xyuas kom meej cov ntsiab lus alloying (Magnesium, Silicon, Zinc, Copper, thiab lwm yam) phim koj tus qauv thov.
Mechanical Properties:Txhua qhov ntau yog rub lub cev thiab sim hauv peb lub chaw kuaj mob kom lav tau qhov xav tauYield Strength, Ultimate Tensile Strength (UTS), thiab Elongation.
Hardness Verification:Peb muab ntawv pov thawj hardness nyeem ntawv (sivBrinell, Rockwell, lossis Websternplai) yog li koj paub tseeb tias cov khoom yuav coj li cas thaum txiav.
Thaum tshav kub kub Traceability:Txhua qhov bar yog lub cev nyuaj -stamped lossis laser- cim nrog nws tus naj npawb Kub Kub, Alloy, thiab Temper, kom ntseeg tau tias ua raws li aerospace, automotive, thiab cov khoom siv kho mob.

6061 T6 txhuas pas nrig MTC

6061 t6511 txhuas pas nrig MTC

precision av aluminium pas nrig dimensional kam rau ua daim ntawv

Precision av aluminium pas nrig imperial loj kam rau ua daim ntawv

Muaj nyob rau hauv qhov ntau thiab tsawg nti, nrog nruj kam rau ua sib npaug rau ISO H7-H8 haum.

Khoom	OD (hauv)	OD (Fractional)	Tolerance (hauv)	Txuj
Precision av Aluminium Qws Bar	0.125	1/8"	-0.0008	EN 754, ASTM B211
Precision av Aluminium Qws Bar	0.1875	3/16"	-0.0008	EN 754, ASTM B211
Precision av Aluminium Qws Bar	0.25	1/4"	-0.0008	EN 754, ASTM B211
Precision av Aluminium Qws Bar	0.3125	5/16"	-0.0008	EN 754, ASTM B211
Precision av Aluminium Qws Bar	0.375	3/8"	-0.0008	EN 754, ASTM B211
Precision av Aluminium Qws Bar	0.5	1/2"	-0.0008	EN 754, ASTM B211
Precision av Aluminium Qws Bar	0.625	5/8"	-0.0008	EN 754, ASTM B211
Precision av Aluminium Qws Bar	0.75	3/4"	-0.0008	EN 754, ASTM B211
Precision av Aluminium Qws Bar	0.875	7/8"	-0.0008	EN 754, ASTM B211
Precision av Aluminium Qws Bar	1	1"	-0.0008	EN 754, ASTM B211
Precision av Aluminium Qws Bar	1.25	1-1/4"	-0.0008	EN 754, ASTM B211
Precision av Aluminium Qws Bar	1.5	1-1/2"	-0.0008	EN 754, ASTM B211

Precision av aluminium pas nrig metric loj kam rau ua daim ntawv

Muaj nyob rau hauv metric qhov ntau thiab tsawg, tsim nrog tus qauv kam rau ua ntawm ± 0.02 hli, sib npaug rau ISO H7-H8.

Khoom	OD (Metric)	Kev kam rau siab (mm)	Txuj
Precision av Aluminium Qws Bar	4 MM	-0.02	EN 754, ASTM B211
Precision av Aluminium Qws Bar	5MM ua	-0.02	EN 754, ASTM B211
Precision av Aluminium Qws Bar	6MM ib	-0.02	EN 754, ASTM B211
Precision av Aluminium Qws Bar	8MM ua	-0.02	EN 754, ASTM B211
Precision av Aluminium Qws Bar	10MM	-0.02	EN 754, ASTM B211
Precision av Aluminium Qws Bar	12 MM	-0.02	EN 754, ASTM B211
Precision av Aluminium Qws Bar	15 MM	-0.02	EN 754, ASTM B211
Precision av Aluminium Qws Bar	20MM	-0.02	EN 754, ASTM B211
Precision av Aluminium Qws Bar	25MM	-0.02	EN 754, ASTM B211
Precision av Aluminium Qws Bar	30MM	-0.02	EN 754, ASTM B211
Precision av Aluminium Qws Bar	40 MM	-0.02	EN 754, ASTM B211
Precision av Aluminium Qws Bar	40 MM	-0.02	EN 754, ASTM B211

productcate-800-600

Export Ntim

Txheej 1 (Kev Tiv Thaiv Qhov Nto): Rau cov khaub thuas- kos lossis polished tuav, txhua tus bar yog qhwv hauv PE ua npuas ncauj lub tes tsho los yog cuam tshuam nrog cov kua qaub- ntawv dawb los tiv thaiv ib qho hlau- rau- hlau txhuam thiab khawb.
Txheej 2 (Moisture Barrier): Cov kab tuav tau nruj nruj hauv VCI (Volatile Corrosion Inhibitor) yas zaj duab xis thiab ntim nrog ntau silica gel desiccants. Qhov no tsim lub tshuab nqus tsev-zoo li ib puag ncig qhuav, tiv thaiv oxidation thiab xeb dawb txawm nyob rau hauv huab cua ntub dej hiav txwv.
Txheej 3 (Structural Support): Cov pob khoom tau muab tso rau hauv Hnyav -Lub Luag Haujlwm Fumigated Wooden Crates (ISPM-15 Certified). Tsis zoo li cov ntoo pallets pheej yig, peb cov thawv ntim tag nrho muaj cov ntoo thaiv cov ntoo uas tiv thaiv cov tuav ntawm sagging, dabtsi yog khoov, lossis raug crushed thaum lub sijhawm ua haujlwm forklift thiab crane.
Txheej 4 (Secure Strapping): Peb siv siab -lub zog PET lossis nylon strapping (tsis txhob liab qab steel bands uas tuaj yeem txiav rau hauv txhuas) kom ruaj khov rau hauv lub crate.

Export Packaging

Peb lub Hoobkas

FAQ

Q1: Dab tsi yog qhov txawv ntawm Extruded thiab Cold Drawn txhuas tuav?

A: Thawj qhov sib txawv yog nyob rau hauv precision, nto tiav, thiab txhua yam khoom.
Extruded Bars: Ua los ntawm thawb rhuab aluminium los ntawm kev tuag. Lawv muaj tus qauv qhov ntev kam rau ua thiab me ntsis rougher nto. Zoo tagnrho rau cov qauv thav duab, architecture, thiab kev fabrication uas nruj precision tsis tseem ceeb.
Cold Drawn Bars: Ua los ntawm rub cov txhuas los ntawm qhov tseeb tuag ntawm chav tsev kub. Cov txheej txheem no ua rau ultra- txoj kab uas hla nruj (piv txwv li, h9, h10), polished nto heev, thiab muaj zog tensile zog. Lawv yog cov kev xaiv saum toj kawg nkaus rau siab - CNC machining ceev thiab Swiss- hom tshuab dhos.

Q2: 6061-T6 vs. 7075-T6: Yam khoom twg kuv yuav tsum xaiv rau kuv qhov project?

A: Nws nyob ntawm koj daim ntawv thov cov cai tshwj xeeb:
6061-T6 yog tus qauv kev lag luam. Nws muaj qhov sib npaug zoo ntawm lub zog, corrosion kuj, thiab weldability. Nws yog dav siv nyob rau hauv automotive, marine, thiab general engineering.
7075-T6 yog aerospace- qib alloy. Nws muaj zog ntau dua li 6061 (piv rau ntau cov hlau) thiab muaj zog ua haujlwm zoo dua. Txawm li cas los xij, nws feem ntau tsis pom zoo rau vuam thiab yog kim dua. Xaiv 7075 rau cov ntawv thov kev ntxhov siab xws li aircraft fittings, gears, thiab cov khoom tiv thaiv.

Q3: Qhov twg aluminium bar alloy yog qhov zoo tshaj plaws rau siab - CNC tig?

A: Rau kev ua kom zoo tshaj plaws, peb pom zoo Alloy 2011 lossis 6262 (feem ntau hu ua "Free-Machining Aluminium"). Lawv muaj cov khoom xws li txhuas thiab bismuth, uas tsim cov chips me me, yooj yim tawg, tiv thaiv cov cuab yeej jamming. Xwb, peb qhov kev ntxhov siab-relieved 6061-T6511 thiab 7075-T651 tau pom zoo vim tias lawv nyob ruaj khov thiab yuav tsis tawm tom qab tshem tawm cov khoom hnyav.

Q4: Kuv puas tuaj yeem tau txais cov khoom siv txhuas hlau, thiab kuv yuav tsum siv cov hlau twg?

A: Yog, ntau cov txhuas txhuas yog weldable. Alloys los ntawm 5000 series (xws li 5083) thiab 6000 series (xws li 6061, 6063) muab cov weldability zoo heev. Feem ntau, ER4043 muab tub lim hlau yog siv rau 6000 series, thaum ER5356 nyiam dua rau 5000 series lossis thaum muaj zog dua shear thiab ncej-weld anodizing xim sib piv yuav tsum tau. (Ceeb toom: 2000 thiab 7000 series feem ntau tsis zoo weldable).

Q5: Koj qhov ntev npaum li cas yog dab tsi, thiab koj puas muab cov kev cai txiav - rau - cov kev pabcuam ntev?

A: Peb cov qauv Tshuag ntev yog feem ntau 3000mm, 5800mm, thiab 6000mm (optimized rau 20ft thiab 40ft shipping thawv). Txawm li cas los xij, peb muaj nyob rau hauv -house precision processing center. Peb tuaj yeem pom- txiav cov kab rau koj qhov ntev yuav tsum tau (piv txwv li, luv blanks ntawm 50mm, 100mm) nrog nruj tolerances mus rau ± 0.5mm, txuag koj cov khoom seem thiab lub sijhawm ua haujlwm.

Q6: Yuav ua li cas koj xam tus nqi ntawm koj cov txhuas tuav?

A: Peb tus nqi yog pob tshab thiab raws li kev lag luam hlau thoob ntiaj teb. Cov mis yog:
Tam sim no SMM (Shanghai Metals Market) Base Aluminium Ingot Nqe + Tus Nqi Ua Haujlwm / Fabrication + Ntim & Cov Nqi Them Nqi.
Txij li cov khoom siv raw khoom hloov pauv txhua hnub, thov hu rau peb pab pawg muag khoom kom tau txais lub sijhawm tiag tiag -, nqe lus siv tau rau koj qhov ntev thiab ntau npaum li cas.

Raws li ib qho ntawm cov ua aluminium bar manufacturers nyob rau hauv Suav teb, peb sov siab txais tos koj mus yuav luv nqi txhuas bar ua nyob rau hauv Suav teb nov los ntawm peb lub hoobkas. Tag nrho cov khoom customized yog nrog cov khoom zoo thiab tus nqi qis. Tiv tauj peb rau kev hais lus thiab qauv dawb.