Cast plate
Castal Premium 50
EN AW 5083

SERVICES
We offer a custom cutting service using a belt or circular saw. We also offer the following services:

  • Creation of profiles and parts using water cutting technology;
  • Circular saw cutting and finishing using CNC technology, up to 2000 mm;
  • Milling on 1 or 2 sides;
  • Custom thicknesses;
  • Ring and flange cutting;
  • Circular saw cutting and trimming up to 250 mm;
  • Possibility of making cuts up to 6000 mm.


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Cast plate Castal Premium 50 (EN AW 5083)
Castal premium 50 is used to build moulds for plastic materials and composites used at low pressure, as well as for the construction of general moulds and models.
 
This alloy, which is furnished in an H0 (annealed) state, is insensitive to temperature, which renders it particularly useful for a wide range of applications. This alloy, which is available in thicknesses ranging from 40 to 1050 mm, is ideal for manufacturing moulds and models for use in every sector.

It's also an ideal choice for the mechanical engineering sector, where it can be used to manufacture parts that require a high degree of processing.
piastra-colata-castal-premium-50-en-aw-5083.i207-kW5OI33-w380-h380-l1

TECHNICAL CHARACTERISTICS

Weldability

  • TIG/MIG: excellent
  • Filler metal: AA 5183 / AA 5356
  • For resistance: excellent

 

Technical anodisation 

  • Good

 

Workability 

  • Excellent

 

Photoengraving

  • Suitable

 

Resistance to corrosion

  • Normal atmospheres: excellent
  • Marine atmospheres: excellent

AVAILABILITY

Castal Premium 50 is available in the annealed and homogenised state (H0) for thickness ranging from 40 to 1050 mm.

Other thicknesses and formats are available upon request.

For thicknesses under 50 mm it is recommended to use Rolled Peraluman 5083 H111 or the special milled Precisal or Level Cast 50 (5083 H0) alternatives.

 

GENERAL INFORMATION

Chemical Composition (%weight)

  Si Fe Cu Mn Mg Cr Zn Ti+Zr
min       0.40 4.00 0.05    
max 0.40 0.40 0.10 1.00 4.90 0.25 0.25 0.15

Physical properties (typical values in the physical state H0)

1 MPa = 1 N/mm2 = 0.10197 kg/mm2

  • Specific weight: 2.66 g/cm3
  • Elastic modulus: 71000 MPa
  • Thermal conductivity: 105-120 W/m K
  • Electrical conductivity (T=20°C): 15-17•106 S/m
  • Thermal linear expansion coefficient: (20°-100°C): 23.8·10-6 K-1

MECHANICAL PROPERTIES

Values measured at ¼ of the thickness

Minimum values (state H0)

Thickness (from…to) [mm] Rm [MPa] Rp0,2 [MPa] A50 [%]
40 - 1050 210 110 5

 

Typical mechanical values

Thickness (from…to) [mm] Rm [MPa] Rp0,2 [MPa] A50 [%] HB
40 - 1050 235 115 9.5 70
 

TOLERANCES

Thickness (from…to) [mm] Thickness [mm] Width [mm] Length [mm] Thickness (from…to) [mm] Longitudinal planarity [mm/mm]
50 - 350 + 5 / - 0 + 8 / - 0 + 10 / - 0 100 - 1050 2 / 1000
350 - 1000 + 10 / - 0 + 20 / - 0 + 40 / - 0    
alluminio-5083-fuso.i399-kDEaRrm-w480-h360-l1-c1-1
alluminio-fuso.i396-kCiZqcB-w480-h360-l1-c1-1
alluminio-per-stampi-e-materie-plastiche.i394-kkvE78-w480-h360-l1-c1-1
alluminio-per-stampi-prototipo.i398-k4mtH3W-w480-h360-l1-c1-1
alustamp.i395-kTBelMJ-w480-h360-l1-c1-1
fuso-omogenizzato.i397-kz0VUbi-w480-h360-l1-c1-1

BARATÈS. P.A

Via Alberto Baratè n.5

27036 Mortara (PV)

P. VAT and C.F. 00837850189

CONTACTS

Tel. 0384 92624

Fax 0384 93506

contattaci@barate.it

SelloAENORISO9001_IT_POSiqnet_logo_colour 
ER-0248/2021

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