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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.
8 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
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
