1050 Aluminum Plate Sheet
1050 aluminum plate is a soft, high-purity sheet alloy that is highly favored for its corrosion resistance, formability, and thermal/electrical conductivity. Its main drawbacks are low strength and poor machinability, making it well-suited for non-structural industrial and decorative applications.
1050 aluminum plate belongs to the 1xxx series commercial pure aluminum alloy. Its characteristic is that the aluminum content is at least 99.5%, making it an ideal material for applications requiring excellent corrosion resistance, high electrical conductivity, and high ductility. However, due to its purity, its strength is only moderate compared to alloy grades.
- High plasticity
- Good corrosion resistance
- Excellent electrical and thermal conductivity
- Relatively low strength
1050 aluminum plate is a high-purity aluminum alloy known for its outstanding corrosion resistance, high thermal and electrical conductivity, and good workability. Due to these properties, it is commonly used in applications requiring high purity and excellent corrosion resistance.
1050 aluminum plate is one of the products in the pure aluminum plate series. Its chemical composition and mechanical properties are similar to those of the 1060 series. The 1050 alloy is well known for its excellent corrosion resistance, high ductility, and high reflectivity.
As a wrought alloy, 1050 aluminum is not used for casting. Instead, it is typically formed through extrusion or rolling. The production process of 1050 aluminum is relatively simple, and its cost is relatively low, making it one of the most commonly used series in conventional industries.
1050 aluminum is widely used in applications requiring moderate strength and formability, such as chemical equipment, construction components, and electrical conductors. This alloy cannot be heat-treated, but it can be strengthened through cold working.
1050 Aluminum Plate Standards and Designations
1050 Aluminum complies with the following standards:
- ASTM: B209 (plate), B491 (tube).
- EN: 485-2 (mechanical properties), 573-3 (chemical composition).
1050 aluminum plate performs excellently in applications that require formability, corrosion resistance, and conductivity rather than strength. Its cost-effectiveness and versatility make it an ideal choice for sheet metal fabrication, reflectors, and containers. However, engineers must verify the choice of temper (e.g., H14 for medium strength, O for deep drawing) and consider protective coatings for use in abrasive environments.
Other names: AA1050A, Al99.5, A91050, UNS A91050, Aluminium 1050, AA1050, Al1050
1050 Aluminum Quick-Glance Table
| Property | Value |
| Purity | ≥ 99.5% Al |
| Density | 2.71 g/cm³ |
| Tensile Strength | 100–145 MPa (H14) |
| Proof Stress | ≥ 85 MPa (H14) |
| Elongation | ≥ 12% |
| Conductivity | High (Thermal & Electrical) |
| Workability | Excellent (cold) |
| Machinability | Poor |
| Weldability | Excellent |
| Cost | Relatively low vs alloyed grades |
1050 Aluminum Plate Temper
1050 Aluminum Popular Tempers
- O: fully annealed (very soft)
- H14: approximately half‑hard (work‑hardened) — most common
1050 Aluminum Material Temper Options
1050 O Temper (Annealed Condition)
- Features: Fully annealed, lowest strength, best plasticity
- Applications: Situations requiring deep drawing, stretching, and other complex processing
- Thickness range: 0.1-500mm
1050 H Temper (Strain Hardened Condition)
- H12/H22: Light strain hardening, relatively low strength
- H14/H24: Moderate strain hardening, medium strength
- H18/H19: Full strain hardening, high strength
- Applications: Situations requiring certain strength and hardness, such as structural and decorative components
1050 H32/H34 Temper
- Features: Strain hardened followed by low-temperature annealing, providing good strength and toughness
- Applications: Situations requiring high strength and certain toughness
1050 H112 Temper
- Features: Suitable for hot-worked products with specific mechanical property requirements
- Applications: Hot-rolled plates or products formed by thermal processing
1050 Aluminum Manufacturing Process and Performance Advantages
The production process of 1050 aluminum plate is relatively simple. As it contains no other major alloying elements, the production route is straightforward, making it more cost-effective than other alloy aluminum plates. This material can be formed using various processing methods including rolling, extrusion, drawing, and bending.
Excellent Workability
High plasticity, easy to perform various pressure and cold deformation processes
Good Corrosion Resistance
A dense oxide film can form on the surface to prevent further oxidation, offering good corrosion resistance in atmospheric environments
Outstanding Electrical and Thermal Conductivity
The characteristics of pure aluminum result in high electrical and thermal conductivity
Good Weldability
Can be welded using gas welding, hydrogen atom welding, and contact welding, but has poor brazing properties
High Recyclability
Has high recycling value and meets environmental protection requirements
Common Specifications and Dimensions of 1050 Aluminum Plate
Standard Size Range
Thickness Range
0.1-500mm
Covers a wide range from ultra-thin to extra-thick applications
Width Range
20-2650mm
Accommodates applications from narrow to wide formats
Length Range
500-16000mm
Extra-long sizes can be provided to meet special requirements
Common Thickness Specifications
| Type | Thickness Range | Application Fields | Common Stock Specifications |
| Thin Plate | 0.1-2.0mm | Packaging, decoration, electronics, etc. | 0.3mm, 0.5mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm |
| Regular Plate | 2.0-6.0mm | General structural parts, signage, lighting, etc. | 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm |
| Medium Plate | 6.0-25.0mm | Structural parts requiring certain strength | 8.0mm, 10.0mm, 12.0mm, 15.0mm, 20.0mm |
| Thick Plate | 25-200mm | Special industrial applications | 25mm, 30mm, 40mm, 50mm, 100mm, 150mm |
| Extra Thick Plate | Over 200mm | Special engineering requirements | Custom production available |
1050 Aluminum Plate Dimensional Tolerance Standards
1050 Aluminum Plate Thickness Tolerance Standard (General Grade, Width ≤ 1000mm)
| Thickness Range (mm) | Permissible Tolerance (±mm) |
| ≤ 0.4 | ±0.02 |
| 0.4 < t ≤ 0.6 | ±0.03 |
| 0.6 < t ≤ 1.0 | ±0.04 |
| 1.0 < t ≤ 1.5 | ±0.05 |
Width Tolerance Standard (General Grade)
| Width Range (mm) | Permissible Tolerance (+mm) |
| ≤ 2000 | +6.0 |
| > 2000 | +12.0 |
Length Tolerance Standard (General Grade)
| Length Range (mm) | Permissible Tolerance (+mm or %) |
| ≤ 2000 | +6.0 |
| 2000 < L ≤ 3000 | +12.0 |
| > 3000 | +0.15% × L |
Flatness Tolerance Standard
| Thickness Range (mm) | Max Flatness Deviation (mm/m) |
| 0.2 – 0.5 | ≤ 15 |
| 0.5 – 3.0 | ≤ 10 |
| 3.0 – 6.0 | ≤ 8 |
1050 Aluminum Common Forms
Plate, sheet (plain, stucco, PVC-coated), strip, coil, bar, tube, welding wire, etc.
1050 Aluminum Plate Forms and Specifications
Standard 1050 Aluminum Plate
- Thickness range: 0.1-500mm
- Width range: 20-2650mm
- Length range: 500-16000mm
- Common specifications: 0.3mm, 0.5mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm, 8.0mm, 10.0mm, etc.
1050 Aluminum Plate for Curtain Wall
- Thickness range: 1.5-5.0mm
- Common thicknesses: 2.5mm and 3.0mm for outdoor use; 1.0mm and 1.5mm for indoor use
- Standard sizes: 600×600mm, 600×1200mm, up to 1500×4000mm
1050 Embossed Aluminum Plate
- Thickness range: 0.08-2.0mm (embossed aluminum coil) or 0.1-8.0mm (embossed aluminum plate)
- Width range: 100-1370mm (embossed aluminum coil) or 800-1220mm (embossed aluminum plate)
- Pattern types: Orange peel, insect pattern, water drop, diamond, hammered, bean pattern, diamond pattern, pebble pattern, etc.
1050 Anti-Slip Aluminum Plate
- Thickness range: 1.0-10.0mm
- Width range: 1000-1500mm
- Length range: 2000-3000mm
- Pattern types: Five-bar tread, pointer type, etc.
1050 Corrugated Aluminum Plate
- Thickness range: 0.3-1.5mm
- Models: YX35-125-750, YX23-210-840, YX12-100-880, YX14-65-850, etc.
1050 Aluminum Coil Forms and Specifications
1050 Aluminum Coil
Thickness range: 0.05-15mm
Width range: 15-2000mm
Diameter range: depends on coil weight and thickness, typically between 300-1500mm
1050 Color Coated Aluminum Coil
Thickness range: 0.02-1.2mm
Width range: 600-1370mm
Coating types: Polyester, PVDF (Fluorocarbon), etc.
1050 Anti-corrosion Insulation Aluminum Coil
Thickness range: 0.3-3.0mm
Width range: 600-2000mm
Material: 1060/3003
1050 Aluminum Strip Forms and Specifications
1050 Aluminum Strip
Thickness range: 0.024-1.2mm
Width range: 800-1220mm
Temper: Soft, semi-hard, hard, etc.
Transformer 1050 Aluminum Strip
Thickness range: 0.08-3.0mm
Width range: 20-1650mm
Temper: O temper (annealed)
1050 Aluminum Strip for Aluminum-Plastic Composite Pipes
Thickness range: 0.12-0.3mm
Width range: 50-1300mm
Temper: O temper
1050 Aluminum Foil Forms and Specifications
1050 Aluminum Foil
Thickness range: 0.006-0.2mm (general foil) or 0.016-3.0mm (for transformers)
Width range: 3-1800mm
Temper: O temper, H18, etc.
1050 Aluminum Foil for Lithium Batteries
Thickness range: 0.012-0.3mm
Common thicknesses: 0.2mm (for soft connections) or 0.012-0.018mm (for battery cells)
Specification examples: 0.2×940×1250mm, 0.2×1090×1250mm, etc.
1050 Aluminum Foil Tape for Cable Wrapping
Thickness range: 0.12-0.27mm
Width range: 50-1300mm
Temper: O temper
Special Processing Forms and Specifications
Anodized 1050 Aluminum Plate
Anodic film thickness: 5-20μm (standard anodizing) or 60-200μm (hard anodizing)
Common thickness: 0.5-3.0mm
Application fields: Decoration, construction, electronics, etc.
Brushed 1050 Aluminum Plate
Thickness range: 0.3-5.0mm
Brushing types: Short hairline, long hairline, fine lines, straight lines, mesh lines, random lines, etc.
Surface effect: Strong metallic texture, aesthetically pleasing and durable
Punched 1050 Aluminum Plate
Thickness range: 0.3-5.0mm
Hole diameter range: 1-100mm (customizable)
Hole types: Round, square, plum blossom, diamond, triangle, cross, etc.
1050 Aluminum Surface Treatment Options
The surface treatment of 1050 aluminum plate directly affects its appearance and service life:
Oxidation Treatment
Anodizing: Forms a hard oxide film to improve corrosion and wear resistance
Chemical oxidation: Forms a thinner oxide film, mainly for protection and decoration
Painting Treatment
Powder coating: Typical thickness is 60-100μm, offering good weather resistance
PVDF coating: Typical thickness is 30-40μm, offering excellent weather and corrosion resistance
Special Surface Treatments
Brushed finish: Produces straight or random patterns, enhancing decorative effect
Mirror finish: Produces high gloss surface for high-end decorative applications
Embossing: Adds patterns for anti-slip and decorative purposes
Advantages of 1050 Aluminum Plate
| Feature | Description |
| Cost-Effective | 1050 aluminum plate is highly cost-effective, with low manufacturing costs and excellent processing performance, allowing for easy forming through both cold and hot working methods. This aluminum plate is suitable for applications requiring high conductivity and thermal conductivity, such as electrical equipment, heat exchange systems, and reflective materials. Its relatively low price and widespread use across multiple industries make it an extremely cost-efficient material choice. |
| High Recyclability | 1050 aluminum plate has extremely high recyclability. Since its chemical composition consists primarily of high-purity aluminum (99.5% aluminum content), the recycling process is simple, allowing for multiple regenerations while maintaining high quality. This property makes it an environmentally friendly material, particularly suitable for industries with high sustainability requirements, such as green buildings, environmental equipment manufacturing, and various aluminum products in the circular economy system. |
| High Anodizing Quality and Reflectivity | 1050 aluminum plate exhibits high anodizing quality and reflectivity. After undergoing anodizing treatment, the surface can form a uniform and dense oxide layer, enhancing both corrosion resistance and aesthetics while improving surface hardness. Additionally, its high reflectivity makes it widely used in the lighting industry, such as in lamp reflectors, solar reflectors, and optical equipment reflectors, effectively increasing light efficiency and reducing energy consumption. |
| Suitable for Lightweight and Corrosion-Resistant Designs | 1050 aluminum plate is well-suited for lightweight and corrosion-resistant designs. With a relatively low density of approximately 2.71 g/cm³ and excellent oxidation and corrosion resistance, it is widely used in lightweight yet durable structural components. For example, in the food, chemical, and medical equipment industries, 1050 aluminum plate is commonly used for manufacturing storage tanks, pipelines, and food processing equipment to ensure material durability and safety while reducing transportation and installation costs. |
1050 Aluminum Plate Fabrication
- High plasticity, easy for stamping, bending, deep drawing, and other forming processes
- Not heat-treatable for strengthening; properties can only be adjusted through cold working or annealing
- Cold workability: Excellent
- Weldability: Excellent (gas, arc, resistance welding)
- Brazability/Weldability: Excellent
- Machinability: Poor (due to softness)
Welding Tips:
- – Welding similar/alloy group: Use filler material 1100
- – Welding 5083/5086/7xxx series: Use 5356
- – Others: 4043 is recommended
Its simple production process and excellent formability make 1050 aluminum plate a cost-effective solution across a wide range of industries.
- Cold workability: Excellent, suitable for deep drawing, spinning, and bending.
- Mechanical machinability: Poor due to softness, but can be improved through cold working.
| Process | Rating |
| Workability - Cold | Excellent |
| Machinability | Poor |
| Weldability - Gas | Excellent |
| Weldability - Arc | Excellent |
| Weldability - Resistance | Excellent |
| Brazability | Excellent |
| Solderability | Excellent |
1050 Aluminum Plate Features
- High Purity: 1050 aluminum contains 99.5% aluminum, making it one of the purest forms of aluminum available.
- Corrosion Resistance: This alloy has excellent corrosion resistance, making it ideal for use in harsh environments, particularly in marine and chemical industries.
- Formability: 1050 aluminum is easy to manufacture, weld, and process, suitable for various manufacturing processes such as extrusion, forming, and stamping.
- Thermal and Electrical Conductivity: It has good thermal and electrical conductivity, suitable for applications such as conductors and heat exchangers.
- Not Heat Treatable: 1050 aluminum cannot be heat-treated to increase strength but can be hardened through work hardening processes.
- Strength: 1050 aluminum has moderate tensile strength, lower than alloys like 7075 or 2024, but still sufficient for many applications.
Haomei 1050 Aluminum Plate Sheet Popular Products
| Type of Aluminum Sheet | Image | Description |
| 1050 Color Coated Aluminum Sheet |
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The 1050 color coated aluminum sheet is used for exterior building facades, signage, and interior decorative elements. |
| 1050 Aluminum Mirror Sheet |
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The 1050 aluminum mirror sheet is used in decorative applications, lighting fixtures, and as a reflective surface. |
| 1050 Aluminum Tread Checkered Plate |
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The 1050 aluminum tread checkered plate is used in flooring, stair treads, and as a protective covering for surfaces. |
| 1050 Sublimation Aluminum Sheet |
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The 1050 sublimation aluminum sheet is used in customized signage, photo panels, and other printed decorative elements. |
HC Provides 1050 Aluminum Products and Surface Finishes
| Product | Product Image | Description |
| 1050 Aluminum Disc |
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The 1050 aluminum disc has excellent formability and corrosion resistance, making it suitable for various manufacturing and decorative applications. |
| 1050 Plain Aluminum Sheets |
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1050 aluminum sheets are widely used in industrial fields due to their excellent weldability and good machinability. |
| 1050 Embossed Aluminum Plate |
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The 1050 embossed aluminum plate provides better slip resistance and aesthetic appeal through its unique texture design, commonly used for decorative and anti-slip purposes. |
| 1050 Aluminum Diamond Plate |
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The 1050 aluminum diamond plate has anti-slip properties and is widely used on floors and the surfaces of vehicles. |
| Orange Peel 1050 Aluminum Plate |
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The 1050 orange peel aluminum plate has a texture similar to orange peel on the surface, creating a unique visual effect, suitable for decorative applications and high-end products. |
1050 Aluminum Plate Chemical Composition
| Element | % Present |
| Manganese (Mn) | 0.0 - 0.05 |
| Iron (Fe) | 0.0 - 0.40 |
| Copper (Cu) | 0.0 - 0.05 |
| Magnesium (Mg) | 0.0 - 0.05 |
| Silicon (Si) | 0.0 - 0.25 |
| Zinc (Zn) | 0.0 - 0.07 |
| Titanium (Ti) | 0.0 - 0.05 |
| Aluminium (Al) | Balance |
Mechanical Properties of 1050 Aluminum Sheet
| Alloy Temper | Specified | Tensile strength | Yield strength | Elongation |
| Thickness(mm) | (MPa) | (MPa) | (%) | |
| 1050-O/ 1050-H111 | 0.2-0.5 | 65-95 | Min20 | Min20 |
| 0.5-1.5 | Min22 | |||
| 1.5-3.0 | Min26 | |||
| 3.0-6.0 | Min29 | |||
| 6.0-12.5 | Min35 | |||
| 12.5-80.0 | ||||
| 1050-H112 | 6.0-12.5 | Min75 | Min30 | Min20 |
| 12.5-80.0 | Min70 | Min25 | ||
| 1050-H12 | 0.2-0.5 | 85-125 | Min65 | Min2 |
| 0.5-1.5 | Min4 | |||
| 1.5-3.0 | Min5 | |||
| 3.0-6.0 | Min7 | |||
| 6.0-12.5 | Min9 | |||
| 12.5-40.0 | ||||
| 1050-H14 | 0.2-1.5 | 105-145 | Min85 | Min2 |
| 1.5-3.0 | Min4 | |||
| 3.0-6.0 | Min5 | |||
| 6.0-12.5 | Min6 | |||
| 12.5-25 | ||||
| 1050-H16 | 0.2-0.5 | 120-160 | Min100 | Min1 |
| 0.5-1.5 | Min2 | |||
| 1.5-4.0 | Min3 | |||
| 1050-H18 | 0.2-0.5 | Min135 | Min120 | Min1 |
| 0.5-1.5 | Min140 | Min2 | ||
| 1.5-3.0 | Min2 | |||
| 1050-H19 | 0.2-0.5 | Min155 | Min140 | Min1 |
| 0.5-1.5 | Min150 | Min130 | ||
| 1.5-3.0 | ||||
| 1050-H22 | 0.2-0.5 | 85-125 | Min55 | Min4 |
| 0.5-1.5 | Min5 | |||
| 1.5-3.0 | Min6 | |||
| 3.0-6.0 | Min11 | |||
| 6.0-12.5 | Min12 | |||
| 1050-H24 | 0.2-0.5 | 105-145 | Min75 | Min3 |
| 0.5-1.5 | Min4 | |||
| 1.5-3.0 | Min5 | |||
| 3.0-6.0 | Min8 | |||
| 6.0-12.5 | ||||
| 1050-H26 | 0.2-0.5 | 120-160 | Min90 | Min2 |
| 0.5-1.5 | Min3 | |||
| 1.5-4.0 | Min4 | |||
| 1050-H28 | 0.2-0.5 | Min140 | Min110 | Min2 |
| 0.5-1.5 | ||||
| 1.5-3.0 | Min3 |
1050 Aluminum Plate General Physical Properties
| Physical Property | Value |
| Density | 2.71 g/cm³ |
| Melting Point | 650 °C |
| Thermal Expansion | 24 x 10-6/K |
| Modulus of Elasticity | 71 GPa |
| Thermal Conductivity | 222 W/m.K |
| Electrical Resistivity | 0.0282 x 10-6 Ω .m |
1050 Aluminum Weldability
When welding 1050 to itself or to alloys from the same subgroup, 1100 filler wire is recommended. For welding alloys 5083 and 5086 or alloys from the 7XXX series, 5356 filler wire is recommended. For other alloys, use 4043 filler wire.
1050 Aluminum Plate Applications
Main Applications of 1050 Aluminum Plate
Due to its excellent corrosion resistance, ductility, reflectivity, and conductivity (but limited strength), this alloy is widely used in:
| Industry | Typical Applications |
| Electronics/Electrical | Heat sinks, capacitor housings, conductive components, LED substrates |
| Chemical Equipment | Corrosion-resistant containers, storage tanks, pipelines, heat exchangers |
| Consumer Goods/Architecture | Lamp reflectors, cookware, decorative panels, signage, anti-slip tread plates |
| Packaging | Food containers, foil materials (requires surface treatment) |
These diverse applications highlight the alloy's versatility and reliability in both industrial and decorative environments.
| Application | Description |
| 1050 Aluminum Plate for Electric Heater Enclosures | 1050 aluminum plate, with its lightweight and corrosion-resistant properties, is an ideal choice for manufacturing electric heater enclosures. Its excellent mechanical properties ensure long-lasting use of the electric heater enclosures, while being able to withstand high-temperature environments, effectively enhancing the durability and efficiency of the equipment. |
| 1050 H24 Aluminum Plate for Ducts | 1050 H24 aluminum plate, with its outstanding thermal conductivity, effectively transfers heat and facilitates air circulation in air duct systems. It is widely used in ventilation and air conditioning systems, ensuring efficient heat exchange during the operation of the equipment. |
| 1050 H12 Aluminum Plate for License Plates | 1050 H12 aluminum plate, known for its high durability and wear resistance, is an ideal material for making license plates. Its corrosion resistance ensures long-term use in various weather conditions, while providing sufficient toughness and durability, ensuring the stability of the license plate after prolonged use. |
| 1050 Insulation Aluminum Plate | 1050 insulation aluminum plate provides excellent thermal insulation due to its high reflectivity and low thermal conductivity. This makes it an ideal material for thermal insulation applications, widely used in construction, equipment, and transportation fields to reduce energy loss and improve energy efficiency. |
| 1050 CTP Plate/Printing Plate Aluminum | 1050 CTP plate aluminum features a smooth surface and excellent machinability, making it highly suitable for the production of computer-to-plate (CTP) printing plates. It ensures the stability and high precision of the printing quality, making it an indispensable material in the printing industry. |
| 1050 Patterned Aluminum Plate | 1050 patterned aluminum plate, with its anti-slip surface and exceptional durability, is commonly used for flooring and other applications that require a robust tread pattern. Its anti-slip properties enhance safety and it is widely used in transportation, industrial equipment, and construction projects. |
| 1050 Busbar Aluminum Plate | 1050 busbar aluminum plate, with its excellent electrical conductivity and corrosion resistance, is an ideal material for busbar systems. It maintains stable performance in high-current transmission environments while effectively resisting corrosion from external conditions, thereby extending the lifespan of the power system. |
| 1050 Aluminum Plate for Hoses | 1050 aluminum plate, due to its lightweight and flexibility, is suitable for manufacturing durable and high-performance hoses. This aluminum plate is particularly important in industrial and automotive applications, offering strength while maintaining good flexibility and durability. |
Common Specifications in 1050 Aluminum Applications
Application in the Electronics and Electrical Field
1050 aluminum plate is widely used in electronics and electrical fields due to its excellent conductivity and corrosion resistance:
Lithium Battery Components
Soft connection aluminum plate: Thickness 0.2-0.5mm
Tab material: Thickness 0.1-0.3mm
Explosion-proof valve: Thickness 0.3-1.0mm
Material temper: O or H14
Electrical Equipment
Busbar: Thickness 3.0-10.0mm, Width 20-200mm
Transformer aluminum strip: Thickness 0.2-3.0mm, Width 20-1650mm
Cable tray: Thickness 1.0-3.0mm
Electronic Components
Heat sinks: Thickness 1.0-3.0mm
PCB substrate: Thickness 0.5-2.0mm
PS/CTP plate base: Thickness 0.14-0.4mm
Application in the Construction and Decoration Field
1050 aluminum plate is mainly used in this field for its aesthetic, corrosion resistance, and formability:
Curtain Wall Projects
Solid aluminum panels: Thickness 1.5-5.0mm, Common sizes 600×600mm, 600×1200mm
Aluminum composite panels: Skin thickness 0.12-0.50mm (total thickness 3-4mm)
Decorative strips: Thickness 1.0-3.0mm
Roof and Wall Applications
Corrugated aluminum plate: Thickness 0.3-1.5mm, Models YX35-125-750, YX23-210-840, etc.
Aluminum tiles: Thickness 0.3-1.5mm
Insulation aluminum coil: Thickness 0.3-3.0mm, Width 600-2000mm
Interior Decoration
Ceiling panels: Thickness 0.8-1.5mm, Common sizes 600×600mm, 600×1200mm
Decorative panels: Thickness 1.0-3.0mm, can be carved, embossed, etc.
Screens and partitions: Thickness 1.5-3.0mm
Application in the Packaging Field
The application of 1050 aluminum plate in the packaging field mainly utilizes its corrosion resistance, workability, and lightweight characteristics:
Food Packaging
Aluminum foil: Thickness 0.009-0.23mm, Width 3-1800mm
Bottle cap material: Thickness 0.2-0.5mm
Tube packaging: Thickness 0.1-0.3mm
Industrial Product Packaging
Aluminum coil: Thickness 0.2-1.0mm, Width 600-1500mm
Transport packaging: Thickness 0.5-2.0mm
Equipment protection cover: Thickness 1.0-3.0mm
Pharmaceutical Packaging
Pharmaceutical aluminum foil: Thickness 0.02-0.05mm
Medicine boxes: Thickness 0.1-0.3mm
Medical device packaging: Thickness 0.2-0.5mm
Application in the Transportation Field
The application of 1050 aluminum plate in transportation mainly focuses on its lightweight and corrosion resistance:
Automobile Manufacturing
Car body panels: Thickness 0.8-1.5mm
Engine heat shields: Thickness 0.5-1.5mm
Interior decorative parts: Thickness 0.5-2.0mm
Shipbuilding
Interior ship fittings: Thickness 1.0-3.0mm
Ship hull: Thickness 2.0-5.0mm
Ship accessories: Thickness 1.0-5.0mm
Railway Vehicles
Interior car decorations: Thickness 0.8-1.5mm
Structural vehicle parts: Thickness 1.5-3.0mm
Train nameplates: Thickness 0.5-1.0mm
Application in Daily Use and Other Fields
Daily Necessities
Tableware: Thickness 0.5-1.5mm
Cookware: Thickness 0.8-3.0mm
Decorative items: Thickness 0.3-2.0mm
Lighting Equipment
Lamp reflectors: Thickness 0.3-1.0mm
Lampshades: Thickness 0.5-2.0mm
Lightboxes: Thickness 1.0-3.0mm
Advertising Signage
Signs: Thickness 0.5-3.0mm
Nameplates: Thickness 0.3-1.0mm
Display racks: Thickness 1.0-3.0mm
1050 Aluminum Plate Processing Technology
1050 aluminum plate can be processed through various methods to meet different application needs:
Rolling Process
- Cold rolling: Used for producing thin plates and foils, thickness range 0.006-6.0mm
- Hot rolling: Used for producing medium and thick plates, thickness range 2.0-500mm
- Finishing: Improves surface quality and dimensional accuracy
Surface Treatment Process
- Anodizing: Enhances corrosion resistance and aesthetics, oxide film thickness 5-200μm
- Spraying: Improves decoration and protection, coating thickness 20-50μm
- Brushing: Creates different texture effects, enhances decorative appeal
Forming Process
Stamping: Suitable for manufacturing parts in various shapes, thickness 0.1-10.0mm Bending: Suitable for forming angles and curves, thickness 0.5-20.0mm Spinning: Suitable for manufacturing rotational parts, thickness 0.5-10.0mm
Factors Affecting 1050 Aluminum Price
Raw Material Cost
Fluctuations in aluminum ingot prices are a major influencing factor
The price of 1050 aluminum plate is usually 2000-5000 CNY/ton higher than pure aluminum ingots
Specification Factors
Thinner or thicker plates are priced higher
Wider widths result in higher prices
Special sizes (e.g., extra-wide, extra-long) are more expensive
Processing Technology
Surface treatments (anodizing, spraying, etc.) increase cost
Special processing (embossing, punching, etc.) increases cost
High precision requirements increase cost
Purchase Volume
Bulk purchasing generally results in better pricing
Small-batch purchasing tends to be more expensive
Selection Recommendations
Electronics and Electrical Field
Prioritize high purity (above 99.7%) 1050 aluminum plates
Pay attention to conductivity and surface quality
Select appropriate thickness and temper based on specific application
Construction and Decoration Field
Focus on surface treatment quality and weather resistance
Choose suitable thickness based on usage environment
For outdoor applications, PVDF coated surfaces are recommended
Packaging Field
Pay attention to material cleanliness and surface quality
Choose proper thickness and temper according to packaging requirements
Food packaging must comply with relevant hygiene standards
Transportation Field
Focus on lightweight and corrosion resistance
Select appropriate thickness and temper according to structural needs
For automotive applications, consider composite use with other materials
1050 Aluminum Limitations
- Low mechanical strength — not suitable for load-bearing structural applications
- Poor machinability — tooling wears quickly; requires low-speed machining
1050 Aluminum vs. Other Pure Aluminum Grades
- 1050 vs 1060: Similar composition (1060 contains ≥99.6% aluminum), comparable performance; 1050 is more widely used due to cost advantage
- 1050 vs 1100: 1100 contains a small amount of copper, offering slightly higher strength but slightly lower corrosion resistance than 1050
1050 Aluminum Comparison with Similar Alloys
| Alloy | Strength (MPa) | Conductivity (% IACS) | Primary Use |
| 1050 | 75–110 | 61–63 | Forming, reflectors |
| 1060 | 70–105 | 61–62 | Electrical components |
| 1100 | 90–120 | 59–62 | General fabrication |
| 3003 | 110–145 | 40–50 | Cookware, pressure vessels. |
Packaging and Transportation of 1050 Aluminum Plates
- Packaging Handling: 1050 aluminum plates are coated to ensure the surface remains scratch-free.
- Transportation Packaging: The plates are packaged in plastic bags or kraft paper and placed with desiccants to keep them clean and dry.
- Transportation Conditions: During shipping, use enclosed containers, ship holds, or open vehicles, and cover with rain and snow-proof tarps to prevent water, rain, or snow from entering.
- Wooden Pallets and Reinforcement: Use wooden pallets and secure with steel bands to avoid collisions during transportation and maintain the geometric shape of the plates.
- Export Packaging: Export products are packed in wooden crates or racks, with fumigation marks and certification provided.
- Special Requirements: Packaging is done according to other customer requirements. During transport, if rain covers are added, ensure they prevent water ingress due to weather, and avoid jolting during loading and unloading to ensure the safe delivery of the aluminum plates to the user.
1050 Aluminum Plate Processing and Finishing
1050 aluminum plates can be processed using standard techniques, including cutting, drilling, and milling. It is also well-suited for various surface treatments such as anodizing, which enhances its corrosion resistance and provides an aesthetically pleasing finish.
This alloy is ideal when high purity, corrosion resistance, and electrical conductivity are required, but strength is not the primary concern.
How to prevent 1050 aluminum from oxidation?
Although 1050 aluminum coils are corrosion-resistant, when the aluminum coils are placed in water or rain, the surface is easily oxidized, resulting in spots on the surface, which affects the use of customers. Therefore, the storage environment of aluminum coils is very important. Here we give you the following suggestions:
- The storage environment of 1050 aluminum plates should be dry, bright, well-ventilated, and non-corrosive.
- Aluminum coils 1050 should be kept away from leakage in rainy and snowy weather as much as possible.
- Strengthen the management of rolling oil, and control its water content below 0.4%.
- Aluminum coils should be sealed, and an appropriate amount of desiccant should be placed in each coil.
- When transporting from a low-temperature area to a high-temperature and high-humidity area, do not open the sealed packaging of 1050 aluminum coils immediately.
- The humidity of the wooden shaft and wooden board of the packaging box shall not exceed 18%, and the temperature of the packaged color aluminum coil shall not exceed 45°C.
Related questions
What is a 1050 grade aluminum?
A 1050 grade aluminum refers to a specific alloy with aluminum as its primary component and 99.5% purity.
What is the difference between 1100 and 1050 aluminium?
The main difference between 1100 and 1050 aluminum lies in their chemical composition, with 1100 containing a small amount of copper, while 1050 is pure aluminum.
What is the difference between 1050 and 3003 aluminum?
The difference between 1050 and 3003 aluminum lies in their alloy composition, with 3003 containing manganese as an alloying element, imparting improved strength and corrosion resistance compared to 1050.
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