Aluminios y Plásticos Cataluña

AW5083 Rectified

aluminio-placa-rectificado-5083

FEATURES

Is the name of the new cast precision plates, characterized by their excellent dimensional stability. The low level of internal residual stress significantly reduces the effects of deformation of the material during machining.

ROUTINE USE

The applications would emphasize the use of patterns and models, checking fixtures and gauges.

 

POSSIBILITIES OF APPLICATION AND USE

CRITERIA 03
CORROSION Resistance to normal atmosphere Excellent
Resistance industrial atmosphere Excellent
ELECTRICAL COND. Electrical conductivity Medium
SUP. TREATMENT Polishing Not Used
Industrial anodizing Good
Decorative anodizing Inappropriate
CONFORMED Hot folded Excellent
Cold folded Excellent
Inlaid/repulsed Good
Forged Not Used
Machining Good
ASSEMBLY Welding under protective atmosphere Excellent
Resistance welding Good

 

CHEMICAL COMPOSITION

ELEMENTS Si Fe Cu Mn Mg Cr Ni Zn Ti Al OTHER
MINIMUM - - - 0.40 4.00 0.05 - - - - -
MAXIMUM 0.40 0.40 0.10 1.00 4.90 0.25 0.50 0.25 0.15 REST -

% w

 

MECHANICAL FEATURES

METALLURGICAL STATUS Rp 0.2 (MPa) Rm (MPa) A50 (%) Hardness HB
03 115 235 9.5 70

 

Thickness (mm) Thickness tolerance Longitudinal and transversal fullness Roughness
6.0-15mm
15.1 to 120 mm
+ / – 0.1 mm
+ / – 0.1 mm
Max. 0.35 mm / m
Max. 0.15 mm / m
Max. 0.40 or
Max. 0.40 or