Descrizione
Alta qualità 5754 Lamiera di alluminio
5754 Piastra in alluminio has excellent corrosion resistance especially to seawater and industrially polluted atmospheres.
Ha una resistenza superiore a 5251. Questa elevata resistenza rende 5754 aluminum sheet highly suited to flooring applications.
Applications for 5754 Piastra in alluminio
5754 is typically used in:
~ Treadplate
~ Shipbuilding
~ Vehicle bodies
~ Rivets
~ Fishing industry equipment
~ Food processing
~ Welded chemical and nuclear structures
Please note that Mechanical Properties shown are the range for H22 to H26.
Chemical Composition for 5754 Piastra in alluminio
| Chemical Element | % Present |
| Manganese (Mn) | 0.50 max |
| Ferro (Fe) | 0.40 max |
| Magnesio (mg) | 2.60 – 3.20 |
| Silicio (e) | 0.40 max |
| Alluminio (Al) | Bilancia |
Properties for 5754 Piastra in alluminio
| Physical Property | Value |
| Density | 2.66 g/cm³ |
| Melting Point | 600 °C |
| Thermal Expansion | 24 x10^-6 /K |
| Modulus of Elasticity | 68 GPa |
| Thermal Conductivity | 147 W/m.K |
| Electrical Resistivity | 0.049 x10^-6 Ω .m |
| Mechanical Property | Value |
| Proof Stress | 185-245 MPa |
| Resistenza alla trazione | 245-290 MPa |
| Elongation A50 mm | 10-15 % |
Properties above are for material in the H22 conditions
Temper Types for 5754 Piastra in alluminio
The most common tempers for 5754 Aluminum Plate are shown below with H114 & H111 being the most common treadplate temper
- il – Morbido
- H111 – Some work hardening imparted by shaping processes but less than required for H11 temper
- H22 – Work hardened by rolling then annealed to quarter hard
- H24 – Work hardened by rolling then annealed to half hard
- H26 – Work hardened by rolling then annealed to three-quarter hard
5754 lamiera di alluminio is a high strength non-heat treatable alloy with excellent corrosion resistance, buona saldabilità e lavorabilità. È particolarmente indicato per applicazioni in acqua di mare.
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