Descripción General
1050 aluminum is a commercially pure aluminum grade with minimum 99.5% aluminum content, offering excellent corrosion resistance, high electrical and thermal conductivity, and superior formability. 1050 is non-heat-treatable and is strengthened only by cold working, making it ideal for deep drawing, spinning, and stamping applications. The alloy is widely used in chemical equipment, electrical conductors, reflectors, and decorative applications.
Descripción (Inglés)
1050 aluminum delivers yield strength of 85 MPa, tensile strength of 110 MPa, elongation of 30%, and excellent formability in O temper. The alloy is widely used in chemical processing equipment, electrical conductors, transformer windings, capacitor foil, architectural reflectors, and decorative products. 1050 offers the highest purity among commonly used aluminum grades, ensuring minimal contamination for sensitive applications.
Rango de Tamaño
- Plate: 0.5 - 50 mm thickness, up to 1500 mm width
- Sheet: 0.2 - 4 mm thickness, up to 1500 mm width
- Strip: 0.05 - 3 mm thickness, up to 300 mm width, coil
Especificación de Grado
| Sistema | Valor |
|---|---|
| American | ASTM B209 |
| European | EN485 |
| China | GB/T 388 |
| Japan | JIS H4000 |
Composición Química
| Elemento | Valor |
|---|---|
| Al | 99.5 min |
| Si | ≤ 0.25 |
| Fe | ≤ 0.40 |
| Cu | ≤ 0.05 |
| Mn | ≤ 0.05 |
| Mg | ≤ 0.05 |
| Zn | ≤ 0.05 |
| Ti | ≤ 0.03 |
| Other | ≤ 0.03 each |
| Other | ≤ 0.15 total |
Propiedades Mecánicas
| productCenter.property | Valor |
|---|---|
| Yield Strength(Typical - 1050-O) | 85 MPa |
| Tensile Strength(Typical - 1050-O) | 110 MPa |
| Elongation | 30% |
| Hardness | 28 HB |
Propiedades Físicas
| Propiedad | Unidad | Valor |
|---|---|---|
| Density | g/cm³ | 2.71 g/cm³ |
| Melting Point | °C | 645-657°C |
| Thermal Conductivity | W/m·K | 209 W/m·K |
| Electrical Conductivity | - | 61% IACS |
| Thermal Expansion | ×10⁻⁶/K | 23.1 × 10⁻⁶/K (20-100°C) |
| Modulus of Elasticity | GPa | 69 GPa |
Aplicaciones
- - Chemical processing equipment
- - Electrical conductors and bus bars
- - Transformer windings
- - Capacitor foil
- - Architectural reflectors
- - Cooking utensils
- - Decorative products
- - Heat exchangers