Views: 0 Author: Site Editor Publish Time: 2025-05-15 Origin: Site
In the realm of versatile aluminum alloys, 1050 aluminum sheets stands out as a go-to choice for industries prioritizing formability, corrosion resistance, and cost-efficiency. Whether you’re in sheet metal fabrication, packaging, or construction, understanding its mechanical properties and applications is key to leveraging its unique advantages. This guide dives into the core characteristics of AA1050—from its high-purity composition to its remarkable ductility. Discover why 1050 continues to be a staple in projects that demand both simplicity and reliability.
| 1050 Aluminum Sheets thickness | ||
| Alloy | Temper | Thickness |
| 1050 | O | 0.2-400 |
| H12/H22/H14/H24 | 0.2-6.0 | |
| H16/H26 | 0.2-4.0 | |
| H18/H28 | 0.2-3.0 | |
| H112 | 4.5-400 | |
| F | 0.2-500 | |
| Chemical Composition % | ||||||||||
| Alloy | Si | Fe | Cu | Mn | Mg | Zn | Ti | V | Others | Al |
| 1050 | 0.25 | 0.4 | 0.05 | 0.05 | 0.05 | 0.05 | 0.03 | 0.05 | 0.2 | Remain |
| 1050 Aluminum Sheets Mechanical properties | |||||
| Alloy | Temper | Thickness | Tensile Strength (Rm/Mpa) | Yield Strength (Rp0.2/Mpa) | Elongation Rate (Not Less Than) |
| 1050 | O/H111 | 0.2-0.3 | 65-95 | 20 | 20 |
| 0.3-0.5 | 22 | ||||
| 0.5-1.5 | 26 | ||||
| 1.5-6.0 | 29 | ||||
| 6.0-80 | 35 | ||||
| H12 | 0.2-0.5 | 85-125 | 65 | 2 | |
| 0.5-1.5 | 4 | ||||
| 1.5-3.0 | 5 | ||||
| 3.0-6.0 | 7 | ||||
| H22 | 0.5-1.5 | 85-125 | 55 | 4 | |
| 1.5-3.0 | 5 | ||||
| 3.0-6.0 | 6 | ||||
| H14 | 0.5-0.5 | 105-145 | 85 | 2 | |
| 0.5-1.5 | 2 | ||||
| 1.5-3.0 | 4 | ||||
| 1050 | H14 | 3.0-6.0 | 105-145 | 85 | 5 |
| H24 | 0.2-0.5 | 105-145 | 75 | 3 | |
| 0.5-1.5 | 4 | ||||
| 1.5-3.0 | 5 | ||||
| 3.0-6.0 | 8 | ||||
| H16 | 0.2-0.5 | 120-160 | 100 | 1 | |
| 0.5-1.5 | 2 | ||||
| 1.5-4.0 | 3 | ||||
| H26 | 0.2-0.5 | 120-160 | 90 | 2 | |
| 0.5-1.5 | 3 | ||||
| 1.5-4.0 | 4 | ||||
| H18 | 0.2-0.5 | 135 | 120 | 1 | |
| 0.5-1.5 | 140 | 2 | |||
| 1.5-3.0 | 155 | 2 | |||
| H19 | 0.2-0.5 | 150 | 130 | 1 | |
| 0.5-1.5 | 75 | 30 | 1 | ||
| 1.5-3.0 | 70 | 25 | 20 | ||
| H112 | 6.0-12.5 | 75 | 30 | 20 | |
| 12.5-80 | 70 | 25 | |||
| F | 2.5-150 | - | - | - | |
Curtain Walls: Valued for its corrosion resistance and formability, it creates lightweight, durable architectural cladding with excellent weatherproofing.
Color Coated Substrate: Serves as a prime base for pre-painted finishes, enabling vibrant, long-lasting coatings in building and signage applications.
Insulation Rolls: Utilized in thermal insulation materials due to its low thermal conductivity and ease of rolling into thin, flexible sheets.
Sheet Metal Fabrication: Ideal for bending, stamping, and shaping into components like brackets, enclosures, and decorative trims in machinery and electronics.
Battery Tab & Cover Plate: Used in battery manufacturing for its electrical conductivity and lightweight properties, ensuring reliable performance in energy storage systems.
Cable Trays: Forms sturdy, corrosion-resistant trays for cable management in industrial and commercial settings, ensuring safety and durability.
Aluminum Composite Panels (ACP): Acts as a core layer in ACP for building facades, offering a balance of strength, flatness, and aesthetic versatility.

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