GNEE 5052 H32 Aluminium Sheetyog marine-qib, tsis yog- cua sov- kho tau wrought alloy uas ua ke zoo heev corrosion kuj, zoo formability, thiab nruab nrab lub zog. Dav siv nyob rau hauv ntug dej hiav txwv thiab dej ntsev ib puag ncig, nws yog qhov zoo tagnrho raushipbuilding, marine fittings, roj tank, thiab architectural applications. Cov ntawv hauv2 hli, 3 hli, thiab 4 hli thicknessmuab qhov sib npaug ntawm qhov ua tau zoo ntawm kev nruj, qhov hnyav txuag, thiab yooj yim ntawm kev tsim, ua rau lawv nrov rau cov vaj huam sib luag, lawj Cheebtsam, brackets, thiab lwm yam qauv lossis tsis yog - cov qauv marine.
Cov ntsiab lus tseem ceeb
Alloy:5052 (Al{1}}Mg)
Kub:H32 (strain-hardened, ib nrab annealed)
Hom Thicknesses:2.0 hli, 3.0mm, 4.0mm
Corrosion Resistance:Zoo heev hauv seawater thiab marine ib puag ncig
Formability:Haum rau nruab nrab bending, stamping, thiab sib sib zog nqus kos duab
Weldability:Tau tshaj TIG / MIG vuam; pom zoo muab tub lim muaj xws li 5356 lossis 5183
Tej kev siv
Marine hull panels, decks, bulkheads, thiab superstructures
Nkoj thiab nkoj Cheebtsam: roj tso tsheb hlau luam, pontoons, trim tabs, brackets, ntaiv
Architectural cladding thiab facades nyob rau hauv ntug dej hiav txwv ib puag ncig
Chemical tanks thiab cov hlab ntsha siab rau cov xov xwm me me
RV/trailer panels, cia thawv, txee
Automotive roj tso tsheb hlau luam thiab roj lauj kaub (tsis yog -siab- kub)
General sheet hlau daim ntaub ntawv: kos npe, enclosures, fixtures
Chemical Composition (Tswj)
| Lub ntsiab | Min (%) | Max (%) |
|---|---|---|
| Aluminium (Al) | Tshuav | - |
| Magnesium (Mg) | 2.2 | 2.8 |
| Chromium (Cr) | 0.15 | 0.35 |
| Manganese (Mn) | - | 0.1 |
| Hlau (Fe) | - | 0.4 |
| Silicon (Si) | - | 0.25 |
| Copper (Cu) | - | 0.1 |
| Zinc (Zn) | - | 0.1 |
| Lwm tus (txhua) | - | 0.05 |
| Lwm tus (tag nrho) | - | 0.15 |
Tus nqi ua raws ASTM B209 / AMS 4027; me ntsis txawv yuav tshwm sim nyob ntawm zeb specifications.
Mechanical & Physical Properties (Tswj)
| Khoom | Tus nqi |
|---|---|
| Kub | H32 |
| Qhov ntom | 2.68 g / cm³ |
| Qhov kawg Tensile Strength (UTS) | 228 - 293 MPa |
| Yield zog (0.2% offset) | 138-193 MPa |
| Elongation (50 hli) | 6 – 12 % |
| Hardness (HB) | ~60 – 80 |
| Modulus ntawm Elasticity | 69gp ua |
| Thermal conductivity (@25 degree) | ~138 W/m·K |
| Melting Range | 605-650 degree |
| Hluav taws xob conductivity | ~ 33% IAB |
Dimensional & Tolerance Data (Tswj rau 2/3/4 mm Sheets)
| Thickness | Ua siab ntev | Cov dav dav | Yam Ntev |
|---|---|---|---|
| 2.0mm ib | ± 0.10 hli | 1000/1250/1500 hli | Txiav - mus rau - ntev los yog kauj (2000–6000 mm) |
| 3.0mm ib | ± 0.12 hli | 1000/1250/1500 hli | Txiav - mus rau - ntev los yog kauj |
| 4.0mm ib | ± 0.15 hli | 1000/1250/1500 hli | Txiav - mus rau - ntev los yog kauj |
Qhov ntau thiab tsawg muaj raws li kev thov.
Fabrication & Koom
Txiav:shearing, waterjet, laser, los yog txiav txiav; zam burrs thiab ntug deformation
Khoov / sib sau:Yam tsawg kawg nkaus hauv vojvoog ≈ 1.5–2 × thickness; account rau springback
Vuam:TIG (GTAW) or MIG (GMAW); siv 5356 lossis 5183 muab tub lim rau kev siv dej hiav txwv
Fastening:Rivets los yog bolts; siv insulating washers los yog sealants los tiv thaiv galvanic corrosion
Kev kho deg:Anodizing, painting, hmoov txheej, chromate hloov dua siab tshiab
Corrosion Resistance & Marine Performance
Siab tiv taus dej hiav txwv, ntsev tsuag, thiab atmospheric corrosion
Resistant rau pitting nyob rau hauv ib puag ncig chloride
Cais tawm ntawm cov hlau tsis sib xws los tiv thaiv galvanic corrosion
Standards & Specifications
ASTM B 209 Cov khoom siv- Aluminium thiab Aluminium-Alloy Sheet thiab Phaj
AMS-QQ-A-250/8- Aerospace/industrial specifications
EN 485 / EN 573- European chemical thiab mechanical standard
Kev tuav, Cia & Kho
Khaws cia, qhuav, thiab tawm hauv av
Tsis txhob sib cuag nrog cov hlau tsis sib xws
Ntxuav thiab yaug tom qab txiav / vuam kom tshem tawm cov ntsev seem
Kev tu niaj hnub ncua kev pab cuam lub neej
Qhov hnyav kwv yees
| Thickness | Kwv yees li. Qhov hnyav (kg / m²) |
|---|---|
| 2.0mm ib | 5.36 |
| 3.0mm ib | 8.04 |
| 4.0mm ib | 10.72 |
Kev Taw Qhia Xaiv
2 hli:Lub teeb yuag thiab siab formability; zoo tagnrho rau sab hauv panels los yog hniav trim
3 hli:Ntsuas nruj thiab qhov hnyav; haum rau hull fittings thiab nruab nrab structural panels
4mm :ua.Maximum nruj thiab cuam tshuam tsis kam; zoo tagnrho rau me me khoom siv tes ua hulls los yog cov qauv kev txhawb nqa
GNEE 5052 H32 txhuas ntawvmuab ibntau yam, corrosion-resistant, thiab lub teeb yuagrau marine, architectural, thiab industrial daim ntaub ntawv, ua rau lawv xaiv saum toj kawg nkaus rau manufacturers nrhiav kev ntseeg siab thiab durability nyob rau hauv hnyav ib puag ncig.
