ALFUN a.s.

We offer aluminium sheets and strips in the thickness 0,3 – 5,0 mm and according to your requested dimensions. 

 

Terms and characteristics  

Term according ENMetallurgical termCSNDINCorrosion resistanceSuitable for anodising processWeldability
EN AW 1050 AL99,5 424005 3.0255 very good yes very
EN AW 3003 AlMn1Cu   3.0517 very good no very
EN AW 3103 AlMn1 424432 3.0515 very good no very
EN AW 3004 AlMn1Mg1   3.0526 very good no very
EN AW 3005 AlMn1Mg0,5   3.0525 very good no very
EN AW 3105 AlMn0,5Mg0,5   3.0505 very good no very
EN AW 5005 AlMg1   3.3315 especially against to sea water yes very
EN AW 5049 AlMg2Mn0,8   3.3527 especially against to sea water yes very
EN AW 5052 AlMg2,5   3.3523 especially against to sea water yes very
EN AW 5251 AlMg2Mn0,3 424412 3.3525 especially against to sea water yes very
EN AW 5754 AlMg3 424413 3.3535 especially against to sea water yes very
EN AW 5083 AlMg4,5Mn0,7 424415 3.3547 especially against to sea water no very
EN AW 6082 AlMgSi1Mn 424400 3.2315 especially against to sea water yes very
EN AW 7020 AlZn4,5Mg1 424441 3.4335 low no not suitable
EN AW 7022 AlZn5Mg3Cu   3.4345 low no not suitable
EN AW 7075 AlZn5,5MgCu 424222 3.4365 low no not suitable
EN AW 2017 AlCu4MgSi 424201 3.1325 low no low
EN AW 2024 ALCu4Mg1 424203 3.1355 low no low

Note:
1. This is only an approximate comparison according to chemical composition or mechanical values.
2. This must be specified in the order, if the material should undergo the anodising process.
3. Statement about suitable for anodising process in for information only.

 

Mechanical properties

AlloyTemperRm (Mpa)Rp 0,2
MPa
min.max.
Al99,5
EN AW 1050
0/H111 soft 65 95 20
H12/H22 1/4 hard 85 125 65
H14/H24 1/2 hard 105 145 85
H16/H26 3/4 hard 120 160 100
H18/H28 hard 140   120
AlMnCu
EN AW 3003
0/H111 soft 95 135 35
H14/H24 1/2 hard 145 185 125
H18/H28 hard 185   165
AlMn1 0/H111 soft 90 130 35
H14/H24 1/2 hard 140 180 120
H16/H26 3/4 hard 160 200 145
H18/H28 hard 185   165
AlMn1Mg1
EN AW 3004
0/H111 soft 155 200 60
H12/H22 1/4 hard 190 240 155
H14/H24 1/2 hard 220 265 180
H16/H26 3/4 hard 245 285 200
H18/H28 hard 260   230
AlMn1Mg0,5
EN AW 3005
0/H111 soft 115 165 45
H12/H22 1/4 hard 145 195 125
H14/H24 1/2 hard 170 215 150
H16/H26 3/4 hard 195 240 175
H18/H28 hard 220   200
AlMn0,5Mg0,5
EN AW 3105
0/H111 soft 100 155 40
H12/H22 1/4 hard 130 180 105
H14/H24 1/2 hard 150 200 130
H16/H26 3/4 hard 175 225 160
H18/H28 hard 195   180
AlMg1
EN AW 5005
0/H111 soft 100 145 35
H22/H32 1/4 hard 125 165 80
H24/H34 1/2 hard 145 185 110
AlMg2
EN AW 5251
0/H111 soft 160 200 60
H22/H32 1/4 hard 190 230 120
H24/H34 1/2 hard 210 250 140
AlMg2Mn0,8
EN AW 5049
0/H111 soft 190 240 80
H22/H32 1/4 hard 220 270 130
H24/H34 1/2 hard 240 280 160
H26/H36 3/4 hard 265 305 190
AlMg2,5
EN AW 5052
0/H111 soft 170 215 65
H22/H32 1/4 hard 210 260 130
H24/H34 1/2 hard 230 280 150
H26/H36 3/4 hard 250 300 180
AlMg3
EN AW 5754
0/H111 soft 190 240 80
H22/H32 1/4 hard 220 270 130
H24/H34 1/2 hard 240 280 160
H26/H36 3/4 hard 265 305 190
H114 tread plate 190 260 80
AlMg4,5Mn0,7
EN AW 5083
0/H111 soft 275 350 125
H22/H32 1/4 hard 305 380 215
H24/H34 1/2 hard 340 400 250
AlMg1SiCu
EN AW 6061
0 soft unspecify 150 max. 85
T4/T451 naturally aged 205 unspecify 110
T6/T651 artificially aged 290 unspecify 240
AlSiMgMn
EN AW 6082
0 soft unspecify 15 max. 85
T4/T451 naturally aged 205 unspecify 110
T6/T651 artificially aged 310 unspecify 260
AlCu4MgSi
EN AW 2017A
0 soft unspecify 225 145
T4/T451 naturally aged 390 unspecify 245
AlCu4Mg1
EN AW 2024
0 soft unspecify 220 140
T3/T351 naturally aged 420 unspecify 290
AlZn5Mg3Cu
EN AW 7022
T6/T651 artificially aged 450 unspecify 370
AlZn5,5MgCu
EN AW 7075
0 soft 275 unspecify 145
T651 artificially aged 525 unspecify 440

 

Table of elongation and informative bending radius for particular temper and the range of the material thicknesses.

Alloy EN AW-1050A [99,5]
TemperNominal thickness mmElongation min. %Bending radius 1)
overupA50 mm180°90°
0/H111 0.2 0.5 20 0 t 0 t
0.5 1.5 22 0 t 0 t
1.5 3.0 26 0 t 0 t
3.0 6.0 29 0.5 t 0.5 t
H12 0.2 0.5 2 0.5 t 0 t
0.5 1.5 4 0.5 t 0 t
1.5 3.0 5 0.5 t 0.5 t
3.0 6.0 7 1.0 t 1.0 t
H14 0.2 0.5 2 1.0 t 0 t
0.5 1.5 3 1.0 t 0.5 t
1.5 3.0 4 1.0 t 1.0 t
3.0 6.0 5   1.5 t
H16 0.2 0.5 1   0.5 t
0.5 1.5 2   1.0 t
1.5 4.0 3   1.5 t
         
H18 0.2 0.5 1   1.0 t
0.5 1.5 2   2.0 t
1.5 3.0 2   3.0 t
         
H22 0.2 0.5 4 0.5 t 0 t
0.5 1.5 5 0.5 t 0 t
1.5 3.0 6 0.5 t 0.5 t
3.0 6.0 7 1.0 t 1.0 t
H24 0.2 0.5 3 1.0 t 0 t
0.5 1.5 4 1.0 t 0.5 t
1.5 3.0 5 1.0 t 1.0 t
3.0 6.0 6 1.5 t 1.5 t
H26 0.2 0.5 2   0.5 t
0.5 1.5 3   1.0 t
1.5 3.0 4   1.5 t
         
H28 0.2 0.5 2   1.0 t
0.5 1.5 2   2.0 t
1.5 3.0 3   3.0 t
         

1) Only informatively, t=material thickness

 

Table of elongation and informative bending radius for particular temper and the range of the material thicknesses.

Alloy EN AW-5754 [AlMg3]
 Nominal thickness mmTažnost min. %Bending radius 1)
TemperoverupA50 mm180°90°
0/H111 0.2 0.5 12 0.5 t 0 t
0.5 1.5 14 0.5 t 0.5 t
1.5 3.0 16 1.01 t 1.01 t
3.0 6.0 18 1.01 t 1.01 t
H12 0.2 0.5 4    
0.5 1.5 5    
1.5 3.0 6    
3.0 6.0 7    
H14 0.2 0.5 3    
0.5 1.5 3    
1.5 3.0 4    
3.0 6.0 4    
H16 0.2 0.5 2    
0.5 1.5 3    
1.5 3.0 3    
3.0 6.0 3    
H18 0.2 0.5 1    
0.5 1.5 2    
1.5 3.0 2    
         
H22/32 0.2 0.5 7 1.5 t 0.5 t
0.5 1.5 8 1.5 t 1.0 t
1.5 3.0 10 2.0 t 1.5 t
3.0 6.0 11   1.5 t
H24/34 0.2 0.5 6 2.5 t 1.0 t
0.5 1.5 6 2.5 t 1.5 t
1.5 3.0 7 2.5 t 2.0 t
3.0 6.0 8   2.5 t
H26/36 0.2 0.5 4   1.5 t
0.5 1.5 4   2.0 t
1.5 3.0 5   3.0 t
3.0 6.0 6   3.5 t
H28/38 0.2 0.5 3    
0.5 1.5 3    
1.5 3.0 4    
         

1) Only informatively, t=material thickness

 

 

 

Standards:

 

Technical terms of deliveries

EN 485-1

Dimensional and shape deviation tolerances

EN 485-4

 

Dimensions in mm:Sheet / trimmingCoil / strip
Thickness 0,3 - 5,0 0,3 - 3,5
Width 50 - 2 000 20 - 1 650
Length 100 - 6 000 -
Coil´s inner diameter - 250/300/508/610
Coil´s outer diameter - max. 2 200

 

Description:

Anodized sheets are characterized by a higher resistance to environmental influences, moisture, UV rays, and scratching, and they are used both for interior applications (appliances, panelling) with an anodized coating up to 5 micrometers, and for exterior applications in the construction industry with an anodized coating over 10 micrometers.

 

Anodizing:

Anodizing is the controlled process of chemically applying a protective layer of glass hardness in thicknesses of 2-20 micrometers to the surface of the aluminum sheet.

 

Standards:

 

Technical terms of deliveries

EN 485-1

Dimensional and shape deviation tolerances

EN 485-4

 

Alloys suitable for anodizing:

The best alloy for anodizing is ENAW5005 H14/24, which provides for the repeatability of production, especially in design, and for batches of the same look. Nearly all aluminum alloys of the ENAW1xxx, ENAW3xxx ENAW5xxx, series can be anodised.

More information and options are available from the company’s sales department.

 

Dimensions in mmSheet
Thickness 1,0 - 3,0
Width 1 000 - 1 500
Length 2 000 - 3 000

 

 

 

 

Aluminium alloy EN AW 5005 H14

Established aluminium characteristics combined with an imitation stainless steel surface appearance which offers a variety of applications and uses.

"SSL" means "Stainless Steel Look"

The decorative surface imitates a brushed stainless steel finish. By anodizing with a 10 µm layer the aluminium becomes more durable and has a highly resistant protective layer.
Aesthetics of stainless steel meets lightness of aluminium.

Advantages:

  • Anti-fingerprint
  • Resistant to neutral cleansers, dirt and corrosion
  • High abrasion and UV-resistance
  • Anti-static, electrical non-conductivity
  • Potential for significant weight reduction (cca 3x) in comparation with stainless steel
  • Easier processing and homogenous surface topography

 

Mechanical properties:

AlloyTensile strengthYield strengthElongation A50 (%)Min. radius R/t at 90°
ENAW 5005 H14 145 - 185 120 2 - 3 1,0

 

The aestethic of stainless steel unites with the lightness of aluminium

Alloy EN AW-5005A H14 (Al Mg1)
Surface SSL finish on one-side
Anodised layer 10 µm anodised layer thickness at SSL side
Dimension (thickness) 0,5 0,8 1,0 1,5 2,0 2,5 3,0
1000 x 2000 mm X X X X X X X
1250 x 2500 mm X X X X X X X
1500 x 3000 mm   X X X X X X
Protective foil Laserguard 3100H5, 100 µm – suitable for laser cutting
According to standards EN 485-1, 2, 4 a 573-3

x - usually in stock, orders in the dimension of the entire sheet (which can be cut)
* - delivery time discussed with the salesman, in volumes of at the minimum 3 – 5 tons depending on thickness

 

Anodised and non-anodised qualities

Application:

  • lighting systems and technologies
  • design

Characteristic:

  • high light reflectance

 

Polished materials non-anodised with protective foil

COILS: thickness: 0,20 - 1,00 mm / coils width: 20 - 1250 mm
ID: 250 / 300 / 508 / 610 mm
Entire material reflectance*: 75 - 80%
 
SHEETS: thickness: 0,30 - 1,00 mm / max. sheet width: 1250 mm
max. sheet length: 6000 mm
Entire material reflectance*: 75 - 80%

 

Polished materials anodised with protective foil

COILS: thickness: 0,30 - 1,00 mm / coils width: 20 - 620 mm
ID: 250 / 300 / 508 / 610 mm
Entire material reflectance*: od 86%
 
SHEETS: thickness: 0,30 - 1,00 mm / max. šíře plechu: 620 mm
max. sheet length: 6000 mm
Entire material reflectance*: od 86%

* - other parameters of reflectivity and iridescence are available upon request from the company’s sales department

** - ALFUN also offers anodised semi-matt and matt materials, „tannenbaum“ profiled, hammer concave/convex polished anodised, anodized lacquered polished and others - the whole range is available upon request from our sales department

 

Standards:

 

Technical terms of deliveries

EN 1386

Dimensional and shape deviation tolerances

EN 1386

Dimensions in mm:

Dimensions v mm:Sheet
Thickness 1,5/2,0 - 5,0/6,5
Width 1 000 - 1 500
Length 2 000 - 3 000

 

Standards:

 

Technical terms of deliveries

EN 485-1

Dimensional and shape deviation tolerances

EN 485-4

Dimensions in mm:

Dimensions in mm:Sheet / trimmingCoil / strip
Thickness 0,5 - 1,5 0,5 - 2,0
Width 50 - 2 000 20 - 1 650
Length 100 - 6 000 -
Coil´s inner diameter - 250/300/508/610
Coil´s outer diameter - max. 2 200

 

Standard RAL colours

 ral 3016    ral 7016    ral 9010

RAL 3016

 

RAL 7016

 

RAL 9010

 ral 8011    ral 8017    ral 8019

RAL 8011

 

RAL 8017

 

RAL 8019

Sampler of colours is only informative. Exact shade must be consulted. Other colours on demand.

 

Alucovers – pattern

Are delivered in two basics dimensions 0.6x450x1000 and 0.6x900x2000 mm (this dimension ma be offered also galvanised DX51D+Z). We keep on stock the natural or varnished design in RAL 3016, RAL 7016 and RAL 8017.

 

Standards:

 

Technical terms of deliveries

EN 485-1

Dimensional and shape deviation tolerances

EN 485-3

 

Dimensions in mm:Trimming / plate
Thickness 5 - 300*
Width 20 - 1 520*
Length 40 - 3 020*

*other thicknesses and dimensions on your request

Thickness cutting tolerances:

  • up to 160 mm: +/- 0,3 mm
  • over 160 mm: -0/+5 mm

 

Specification of selected alloys:

Type of plateAlloy designationTemperMechanical propertiesAvailability
(mm)
According to EN According to DINAccording to PNChemicalRm (min) (MPa)Rp0,2
(MPa)
Hardness
(HB)
Cast sawed mould plates (rough surface intended for machining) ENAW 5083 3.3547 PA13 AlMg4,5Mn0,7 Soft 250 120 75 Stock
20-300
ENAW 7021 -- -- AlZn5,5Mg1,5 Hardened 390 340 125 Stock
12-200
Cast sawed precision milled plates (machined surface, protective foil on the both-sides) ENAW 5083 3.3547 PA13 AlMg4,5Mn0,7 Soft 250 120 75 Stock
5-120
ENAW 7021     AlZn5,5Mg1,5 Hardened 390 340 125 Stock
12-100
Rolled plates (common rolled surface) ENAW 5754 3.3535 PA11 AlMg3 Soft 190 80 50 Stock
5-120
ENAW 5083 3.3547 PA13 AlMg4,5Mn0,7 Soft 250 120 75 Stock
5-100
ENAW 6061 -- -- AlMg1SiCu Hardened 290 240 105 Stock
6-130
ENAW 6082 3.2315 PA4 AlSiMgMn Hardened 300 240 95 Stock
5-180
ENAW 2017 3.1325 PA6 AlCuMg1 Hardened 380 240 105 Stock
5-100
ENAW 2024 3.1355 -- AlCuMg2 Hardened 390 250 110 Stock
8-80
ENAW 7022 3.4345 -- AlZn5Mg3Cu Hardened 550 470 165 Stock
6-280
ENAW 7075 3.4365 PA9 AlZn5,5MgCu Hardened 550 450 170 Stock
5-180
Rolled precision milled plates (machined surface, protective foil on the both-sides) ENAW 5754 3.3535 PA11 AlMg3 Soft 190 80 50 To order
5-100
ENAW 5083 3.3547 PA13 AlMg4,5Mn0,7 Soft 250 120 75 Stock
5-100
ENAW 6082 3.2315 PA4 AlSiMgMn Hardened 300 240 95 Stock
8-100
ENAW 2017 3.1325 PA6 AlCuMg1 Hardened 380 240 105 Stock
8-100
ENAW 7019 -- -- AlZn4Mg2Mn Hardened 420 365 130 Stock
8-60
ENAW 7075 3.4365 PA9 AlZn5,5MgCu Hardened 550 450 170 Stock
8-100

 

Other characteristics:

Type of plateAlloy designationOther characteristics 1-5; 1 = the best
According to ENAccording to DINAccording to PNChemicalMachin-abilityWeld-abilitySuitable for anodising processCorrosion resistanceHarden-ability
Cast sawed mould plates (rough surface intended for machining) ENAW 5083 3.3547 PA13 AlMg4,5Mn0,7 2 1 3 1 No
ENAW 7021 -- -- AlZn5,5Mg1,5 2 2 3 2 Yes
Cast sawed precision milled plates (machined surface, protective foil on the both-sides) ENAW 5083 3.3547 PA13 AlMg4,5Mn0,7 2 1 3 1 No
ENAW 7021     AlZn5,5Mg1,5 2 2 3 2 Yes
Rolled plates (common rolled surface) ENAW 5754 3.3535 PA11 AlMg3 3 1 2 1 No
ENAW 5083 3.3547 PA13 AlMg4,5Mn0,7 2 1 3 1 No
ENAW 6061 -- -- AlMg1SiCu 1 1 3 2 Yes
ENAW 6082 3.2315 PA4 AlSiMgMn 1 1 3 2 Yes
ENAW 2017 3.1325 PA6 AlCuMg1 1 5 5 4 Yes
ENAW 2024 3.1355 -- AlCuMg2 1 5 5 4 Yes
ENAW 7022 3.4345 -- AlZn5Mg3Cu 1 4 5 5 Yes
ENAW 7075 3.4365 PA9 AlZn5,5MgCu 1 4 5 5 Yes
Rolled precision milled plates (machined surface, protective foil on the both-sides) ENAW 5754 3.3535 PA11 AlMg3 3 1 2 1 No
ENAW 5083 3.3547 PA13 AlMg4,5Mn0,7 2 1 3 1 No
ENAW 6082 3.2315 PA4 AlSiMgMn 1 1 3 2 Yes
ENAW 7019 -- -- AlZn4Mg2Mn 1 1 3 3 Yes
ENAW 7075 3.4365 PA9 AlZn5,5MgCu 1 4 5 5 Yes

 

 

 

 

Designation and properties

According to ENMetallurgical designationCSNDINCorrosion resistanceSuitability for anodising processWeldabilityMachinability
EN AW 2011 AlCuBiPb   3.1655 low no no very good
EN AW 2007 AlCu4PbMgMn   3.1645 low no no good
EN AW 2030 AlCu4PbMg 424254   low no no good
EN AW 2017 AlCuMg1Si 424201 3.1325 low no poor good
EN AW 2024 AlCu4Mg1 424203 3.1355 low no poor good
EN AW 5083 AlMg4,5Mn0,7   3.3547 good no very good good
EN AW 6005 AlSiMg   3.3210 very good yes very good sufficient
EN AW 6012 AlMgSiPb   3.0615 very good yes good very good
EN AW 6026 AlSiMgMn     good yes good good
EN AW 6060 AlMgSi0,5 424401 3.3206 very good yes very good low
EN AW 6063 AlMgSi0,7 424401   very good yes very good sufficient
EN AW 6061 AlMg1SiCu   3.3211 very good yes good good
EN AW 6082 AlMgSi1Mn 424400 3.2315 very good yes good good
EN AW 6262 AlMg1SiPb     good good good good
EN AW 6064 AlFeSiMg     good good good good
EN AW 7003 AlZn6Mg0,8Zr     low yes very good good
EN AW 7022 AlZn5Mg3Cu   3.4345 low no no good
EN AW 7075 AlZn5,5MgCu   3.4365 low no no good

 

Mechanical properties

MaterialTemperRm (Mpa)Rp0,2 MpaElongation (%) A50 mm
min.max.
AlCu6BiPb
EN AW 2011
T3 320   270 8
T4 275   125 12
T6 310   230 6
T8 380   270 6
AlCu4PbMgMn
EN AW 2007
T3 370   250 5
T4 370   250 6
AlCu4PbMg
EN AW 2030
T3 370   250 5
T4 370   250 6
AlCu4MgSi
EN AW 2017
0/H111   250 max. 135 10
T3 400   250 8
T4 380   240 8
AlCu4Mg1
EN AW 2024
0/H111   250 max. 150 10
T3 440   300 8
T6 425   315 4
AlMg4,5Mn0,7
EN AW 5083
0 270   110 10
H112 270   125 10
AlSiMg
EN AW 6005
T4 180   90 13
T6 260   215 8
AlMgSiPb
EN AW 6012
T4 200   100 10
T6 310   260 8
T6 310   260 8
AlSiMgMn
EN AW 6026
T8 345   315 4
T9 360   330 4
AlMgSi
EN AW 6060
T4 120   60 14
T5 140   100 6
T6 170   140 6
T66 195   150 6
AlMg0,7Si
EN AW 6063
T4 150   75 13
T6 220   190 8
T66 230   195 8
AlMg1SiCu
EN AW 6061
T4 180   110 14
T6 260   240 6
AlSi1MgMn
EN AW 6082
T4 205   110 12
T6 290   250 6
AlMg1SiPb
EN AW 6262
T6 260   240 10
T8 345   315 4
T9 360   330 4
T6 260   240 10
AlFeSiMg
EN AW 6064
T8 345   315 4
T9 360   330 4
AlZn6Mg0,8Zr
EN AW 7003
T1 320   210 12
T5 340   280 10
AlZn5Mg3Cu
EN AW 7022
0   275 max. 150 10
T6 470   400 7
AlZn5,5MgCu
EN AW 7075
0   275 max. 165 10
T6 530   480 6

 

Applied alloys

 BarsProfiles
Standard alloys EN AW 2030 EN AW 6060
EN AW 2007 (Flat bars , 4HR)  
EN AW 2011  
EN AW 6082 (Flat bars , 4HR)  
EN AW 7075  
Alloys to order EN AW 2017A EN AW 6082
EN AW 2024  
EN AW 5083  
EN AW 6005  
EN AW 6060 (Flat bars , 4HR)  
EN AW 6012  
EN AW 6026  
EN AW 6061  
EN AW 6262  
EN AW 6064  
EN AW 7003  

 

Alloys with low content of Pb: EN AW 2011, EN AW 6064, EN AW 6026 
(Pb=max.0,4%)
Alloys without Pb: EN AW 2017A, EN AW 2024,
EN AW 5083, EN AW 6060,
EN AW 6005, EN AW 6061,
EN AW 6082, EN AW 7003,
EN AW 7022, EN AW 1050 

(or only with trace elements of Pb)

 

 

Dimensions in mm:BarsProfiles
Diameter 6 - 350 -
Length 2 500 - 4 000 6 000

 

Bars

 

Standards:

 

Technical terms of deliveries

EN 755-1, EN 755-2, EN 754-2, EN 754-1, EN 573-4, EN 573-3

Dimensional and shape deviation tolerances

EN 755-3, EN 754-3

 

Profiles

 

Standards:

 

Technical terms of deliveries

EN 573-3, EN 573-4, EN 755-1, EN 755-2                              

Dimensional and shape deviation tolerances

EN 755-5, EN 755-8, EN 755-9, EN 755-4

 

EMPTY

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