Aluminium, BS-L
L102 T4511 Bar
High strength aerospace aluminium alloy mainly used for structural components.
L102 is used in a wide variety of high strength applications across numerous industries including defence and construction.
SCARICA IL PDF
Gamma
NOTA BENE
Se non vedi quello che stai cercando, contatta il tuo Centro servizi locale con le tue specifiche esigenze.
L102 T4511 Aluminium Related Specifications
| Sistema / Standard | Paese / Regione | Grado / Qualifica |
| AA | Stati Uniti d'America | 2014A-T4511 |
| UNS | Internazionale | A92014 (2014A-T4511) |
| IT / DIN | Europa | EN AW-2014A-T4511 / 3.1255 |
| Nome | Europa | AlCu4SiMg-T4511 |
| Regno Unito | Cina | 2A14-T4511 |
| JIS | Giappone | A2014-T4511 |
| BS (Aerospace) | REGNO UNITO | L102-T4511 (2014A extruded bars & sections) |
| AFNOR | Francia | A-U4SG-T4511 |
Proprietà
Composizione chimica
Alloy L102
BS L102 (1971)
| Elemento Chimico | % Presente |
| Rame (Cu) | 3.90 - 5.00 |
| Cromo (Cr) | 0.00 - 0.10 |
| Ferro (Fe) | 0.00 - 0.50 |
| Magnesium (Mg) | 0.20 - 0.80 |
| Manganese (Mn) | 0.40 - 1.20 |
| Nichel (Ni) | 0.00 - 0.20 |
| Lead (Pb) | 0.00 - 0.05 |
| Silicio (Si) | 0.50 - 0.90 |
| Tin (Sn) | 0.00 - 0.05 |
| Zinc (Zn) | 0.00 - 0.20 |
| Titanium + Zirconium (Ti+Zr) | 0.00 - 0.20 |
| Aluminium (Al) | Equilibrio |
Proprietà Meccaniche
Alloy L102 - Mechanical Properties of T4511 temper at various diameters
BS L102 (1971)
| Proprietà meccaniche | Valore |
| <10mm Proof Stress | 235 Min |
| < 10mm Tensile Strength | 370 Min |
| < 10mm Elongation | 11% Min |
| 10mm - 20mm Proof Stress | 260 Min |
| 10mm - 20mm Tensile Strength | 400 Min |
| 10mm - 20mm Elongation | 11% Min |
| 20mm - 75mm Proof Stress | 270 Min |
| 20mm - 75mm Tensile Strength | 410 Min |
| 20mm - 75mm Elongation | 14% min |
| 75mm - 150mm Proof Stress | 260 Min |
| 75mm - 150mm Tensile Strength | 400 Min |
| 75mm - 150mm Elongation | 12% Min |
| 150mm - 200mm Proof Stress | 230 Min |
| 150mm - 200mm Tensile Strength | 370 Min |
| 150mm - 200mm Elongation | 8% min |
Proprietà fisiche generali
Alloy L102
BS L102 (1971)
| Proprietà fisica | Valore |
| Densità | 2800 g/cm³ |
| Punto di fusione | 640 °C |
| Dilatazione termica | 22.8 x 10-6/K |
| Modulo di elasticità | 73000 GPa |
| Conduttività termica | 134 W/m.K |
Applicazioni
- High strength structural components
- Aircraft (e.g. fittings and wheels)
- Military vehicles & bridges
- Forgings for trucks and machinery (hydraulic etc)
- Weapons manufacture
- Structural applications
Characteristics
- Heat treatable alloy
- High mechanical strength slightly higher than 2011 and 2017A