5083 Aluminium
CHARACTERISTICS
- Tension-free;
- Great form stability;
- Excellent resistance to corrosion;
- 6 Sides sawn
APPLICATIONS
- thermoplastic injection molds for prototypes;
- Dies for deep drawing for the plastic industry;
- Mold foam blowing and low pressure;
- Components that require a high degree of machining;
- various devices for arms industry;
- Electronic equipment;
- Optical industry;
- Heat exchangers;
- Components that require good dimensional stability
MECHANICAL PROPERTY
(Ambient temperature)
- A yield strength (MPa) = 110-130
- Limit Tensile strength R (MPa) = 230-290
- The elongation (%) = 10-15
- Hardness HBW = 68-75
PHYSICAL PROPERTIES
(Ambient temperature)
- Density (g / cm³) = 2.66
- Modulus of elasticity (GPa) = 70
- Electrical conductivity (m / W – mm²²) = 16-18
- Coefficient of thermal expansion (k¹ – 10 6) = 23.3
- Thermal conductivity (W / m-K) = 110-130
- specific heat capacity = 900
TECHNOLOGICAL PROPERTIES
(Legend – 1 = very good | 6 = inadequate)
- Dimensional stability = 1
- Machining = 2
- Welding – gas | TIG | MIG | resistance | EB = 4 | 2 | 2 | 2 | 1
- Corrosion resistance – Saltwater | weather | Fatigue= 1 | 1 | 3
- Use temperature – Max ° C long-range | Short = 180 | 280
- Anodizing – Technical | decorative | hard = 2 | 6 | 2
- Polishing = 2-3
- Texturing = 4-5
- Food contact= Yes
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(11) 5545-8200
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(11) 99615-2533