FORMODAL BM-5083 Walzplatte

EN AW-5083

circular - machined surface

A technical illustration of the product with dimensions of the material FORMODAL BM-5083 Walzplatte from the material Aluminum in the shape circular - machined surface
  • Form circular - machined surface
  • Material Aluminum
  • Material EN AW-5083
  • Material chemically EN 573-3 Al Mg4,5 Mn0,7
  • DIN 3.3547

No product available for your selection.

An image of the material EN AW-5083 from the material Aluminum in the shape circular - machined surface
A technical illustration of the product of the material EN AW-5083 from the material Aluminum in the shape circular - machined surface

Areas of application

Tool making, mould making and model making

Machine and fixture construction

Tank and apparatus construction

Areas of application

Shipbuilding

Automobile components

Railed vehicles

Areas of application

Military technology

Features of this material

  • Very good welding properties
  • Very good corrosion resistance to sea water and a normal atmosphere
  • Good strength properties

Features of this material

  • Cold forming in the O state (Soft annealed)
  • Relatively low internal stresses
  • Relatively good core strength values even with large dimensions

Information about the material

  • Aviation
    Aviation No
  • Chemical specifications
    Cr (from) 0.05
    Cr (to) 0.25
    Cu (to) 0.1
    Fe (to) 0.4
    Mg (from) 4
    Mg (to) 4.9
    Mn (from) 0.4
    Mn (to) 1
    Other 0,05
    Rest Aluminium
    Si (to) 0.4
    Ti (to) 0.15
    Total 0,15
    Zn (to) 0.25

    (a) Includes all listed elements for which no limits are given. (b) The sum of these 'other impurities', the mass fraction of which is individually 0,010 % or more, is expressed with two decimal places before the summation.

  • Chemical surface treatment
    Anodise - decorative 4
    Anodising - protective anodising 2
    Chromating 2
    Cleaning / degreasing 2
    Hard anodising 2
    Phosphating 2
    Pickling 2
    Shining 4
  • Corrosion resistance
    Normal atmosphere 1
    Seawater atmosphere 1
  • Cutting
    Laser cutting 4
    Plasma cutting 2
    Sawing 3
    Shear cutting 2
    Waterjet cutting 1
  • Food industry
    suitable according to DIN EN 602 Yes
  • Forming
    Bending 2
    Deep drawing (conditional) 2
    Deep drawing conditions O
    Drop forging 4
    Extruding 4
    Impact extrusion 4
    Open die forging 4
    Press 4
    Upsetting (Conditional) 2
    Upsetting conditions O
  • Heat treatment - Softannealing
    Heating time max. 2 h
    Heating time min. 1 h
    Annealing temperature max. 420 °C
    Annealing temperature min. 380 °C
    Cooling conditions 30°C/h - 50°C/h
  • Machining / Machinability
    cold worked 2
    dimensional stability 2
    Eroding 1
    Etching 2
    Photo etching 2
    soft annealed 3
  • Material
    Colorcode Signalbraun (RAL 8002)
    Material chemically EN 573-3 Al Mg4,5 Mn0,7
    DIN 3.3547
    DIN (old designation) Al Mg4,5 Mn
    France AFNOR A-G4,5MC
    Italy UNI 9005/5
    Norway 17,215
    Spain L-3321
    Sweden 144,140
    United Kingdom BS N8
    Shape specific material FORMODAL BM-5083 Walzplatte
  • Mechanical surface treatment
    Blasting 1
    Brushing 2
    Dessinating 1
    Grinding 2
    Polishing 2
  • Metallic coating
    Galvanising 2
    Nickel coating 1
    Thermal spraying 3
  • Organic coating
    Enamelling 3
    Laminating 2
    Painting / Coating 4
  • physical properties
    Coefficient of thermal expansion from 20 to 100°C 24.2 K⁻¹10⁻⁶
    Coefficient of thermal expansion from 20 to 200°C 25 K⁻¹10⁻⁶
    Coefficient of thermal expansion from 20 to 300°C 26 K⁻¹10⁻⁶
    Coefficient of thermal expansion from -50 to 20°C 22.3 K⁻¹10⁻⁶
    Density 2.66 g/cm³
    Electrical conductivity max. 19 m/Ω*mm²
    Electrical conductivity min. 16 m/Ω*mm²
    Modulus of elasticity 71 GPa
    Shear modulus 26.8 GPa
    Specific heat 900 J/(kg·K)
    Thermal conductivity max. 140 W/m*K
    Thermal conductivity min. 110 W/m*K
  • Soldering
    Brazing 4
    Brazing with flux 4
    Friction soldering 3
    Soft soldering 5
    Soft soldering with flux 4
  • Welding
    Friction stir welding 2
    Friction welding 2
    Gas 3
    Laser 2
    MIG 2
    Plasma 2
    Resistance spot welding 2
    TIG 2
    welding additives

    • SG-Al 5183
    • SG-Al 5356
    • SG-Al 5087

1 very good
2 good
3 moderate
4 poor
5 unsuited
0 Not specified