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Pre-machined aluminium plates
Deville Rectification can make all your pre-machined cut aluminium plates.
We have the know-how in sawing, milling and grinding and the range of machines needed to make a multitude of aluminium parts as per your specifications, ranging in thickness from a few mm to 1000 mm for aviation applications, the agrifood industry, general engineering and construction.
Your aluminium bars, flats, sheets, blocks and plates can be delivered all over Europe within 1 to 5 days thanks to our large stock of billets of all sizes in 8 aluminium alloys.
Operations on pre-machined aluminium plates and blocks
- Sawing,
- Edge and face milling : maximum dimensions 2000 mm x 4000 mm
- Face grinding : maximum dimensions 2000 mm x 4000 mm
- Additional operations : drilling, handling hole making, chamfering, CNC grinding
Operation on aluminium blanks
- Sawing only
To facilitate your choice of material, you will find a comparison of the properties of aluminium alloys at the bottom of the table : machining, homogeneity, stability, abrasive wear resistance, weldability, polishability and corrosion resistance.
9 grades of aluminium
NF 02-004 : A-G4.5MC
DIN : AlMg4.5Mn
W-Nr. : 3.3547
Cast: 0
According to NF EN 485-2
- Very good processibility
- Slight deformation in processing
- Good weldability
- Good anodizing status
- Good resistance to corrosion in smelt.
- Mechanical construction
- Prototype mould
- Blown moulds
- Food industry
- Special machines
- Precision mechanics
NF 02-004 : A-G4.5MC
DIN : AlMg4.5Mn
W-Nr. : 3.3547
H111
According to NF EN 485-2
- Very good processibility
- Slight deformation in processing
- Good weldability
- Good anodizing status
- Good resistance to corrosion in smelt.
- Mechanical construction
- Prototype mould
- Blown moulds
- Food industry
- Special machines
- Precision mechanics
NF 02-004 : A-U4G
DIN : AlCuMg1
W-Nr. : 3.1325
T4
T451
According to thick
According to NF EN 485-2
- Good processibility
- Mechanical construction
NF 02-004 : A-U4G1
ISO CEN : AlCu4Mg1
DIN : AlCuMg2
AFNOR : 2024
ASTM : 2024
W-Nr. : 3.1354
T351
ASNA 3011
ABS 5032
AIMS 03-02-004
AIR 9048.630
Other specifications, please contact us !
- Good mechanical properties
- Good machinability
- Good hard anodisability
- Acceptable protection anodisability
- Good electron-beam weldability
- Good resistance spot weldability
- Acceptable brazing and soldering
- Acceptable cold formability
- Low corrosion resistance
- Machining
- Engineering
- Mechanical engineering
- Aircraft industry
W-Nr. : 3.3211
ASTM : AA 6061
ISO CEN : AlMg1SiCu
DIN : AlMgSiCu
T651
According to thick
Moderate mechanical strength
Good shape stability during machining
Good corrosion resistance in normal atmospheres, moderate in marine atmospheres
Very good weldability
Good machinability
Decent polishability (mirror finish difficult to achieve)
Excellent aptitude for technical anodizing
Automotive industry
Railway industry
Machine frames
Structural profiles
Tooling
NF02-004 : A-SGM0.7
AFNOR : A-SGM0.7
W-Nr. : 3.2315
ASTM : 6082
ISO CEN : AISi1MgMn
DIN : AlMgSi1
T6
T651
According to thick
According to NF EN 485-2
- Hardenable alloy
- Good mechanical properties
- Very good shape stability in machining
- Great corrosion resistance
- Very good weldability
- Very good ductility
- Very good ability to cold transforming
- Very good polishing ability
- Great ability to anodic oxydation
- Good electrical conductivity
- Machining
- Engineering
- Aeronautical industry
- Military industry
- Transport industry
- Nuclear energy industry
- Naval architecture
- Structures (frameworks pylons)
- Profiles
- Scaffolds
- Bridgesw
T6
T79
Rm (Mpa) 330 / 310
Rp 0.2 (Mpa) 300 / 270
A% 1.3%
- Aluminium alloy with zinc, the grade 7021 combines homogeneity and high thicknesses while ensuring high mechanical properties. Its chemical composition is strictly controlled with few impurities, which gives this alloy a very good weldability, a good anodisability, a good ability to chemical graining and mechanical polishing. Thanks to through hardening, this grade is homogen, stable in machining and corrosion resistant.
- Especially used in thicknesses over 100 mm, prototype moulds, moulds for elastomeres or plastic injection, various mechanical parts, frames of special machines.
NF02-004 : A-Z5GU
DIN : AlZnMgCu1.5
W-Nr. : 3.4365
T6
T651
According to thick
According to NF EN 485-2
- Top quality mechanical characteristics.
- Especially for thicknesses under 100mm
- Cutting tool shoes
- Preproduction moulds
- Blown moulds
- Food industry
- Special machines
- Mechanical construction
AFNOR : 7175
ASTM : 7175
ISO CEN : AlZn5.5MgCu(B)
DIN: AlZn5.5MgCu
W-Nr. : 3.4364
T7351
ASNA 3050
ABS 5064
AIMS 03-02-008
AIR 9048.690
Other specifications, please contact us!
- Good mechanical properties
- Good balance Resistance / Tenacity / Fatigue
- Average anodisability
- Acceptable for resistance weldability
- Coldforming not recommended on a hardened state,
- Resistance to stress corrosion for thicknesses under 100mm (beyond 100 mm please make a request).
- Machining
- Engineering
- Mechanical engineering
- Aircraft industry
Comparative properties of the different alloys
