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Home > products > Sheet Metal Fabrication Parts > Aluminium 6061 Sheet Metal Parts for Electric Vehicle Battery Enclosures Lightweight

Aluminium 6061 Sheet Metal Parts for Electric Vehicle Battery Enclosures Lightweight

Product Details

Place of Origin: China

Brand Name: JIA SAHN

Certification: ISO9001

Model Number: Customization

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: As drawing

Delivery Time: 1-5 weeks

Payment Terms: T/T, D/P, Western Union

Supply Ability: Batch orders and sample orders are available

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Highlight:
Surface Treatment:
Anodizing/Painting/Sandblasting/Brushing/ Laser
Feature:
High Precision
Material:
Aluminum AL2024, AL5052, AL6061, AL6063, AL7050, And AL7075
Durability:
Long-lasting
Color:
Customization
Type:
Machining Parts、valve , Bearing
Application:
Machinery
Finish:
Polished Is Available
Size:
Customized
Tolerance:
ISO2768M ISO2768C
Surface Treatment:
Anodizing/Painting/Sandblasting/Brushing/ Laser
Feature:
High Precision
Material:
Aluminum AL2024, AL5052, AL6061, AL6063, AL7050, And AL7075
Durability:
Long-lasting
Color:
Customization
Type:
Machining Parts、valve , Bearing
Application:
Machinery
Finish:
Polished Is Available
Size:
Customized
Tolerance:
ISO2768M ISO2768C
Aluminium 6061 Sheet Metal Parts for Electric Vehicle Battery Enclosures Lightweight

Aluminium 6061 Sheet Metal Parts for Electric Vehicle Battery Enclosures LightweightAluminium 6061 Sheet Metal Parts for Electric Vehicle Battery Enclosures Lightweight 0

Product Description:

Sheet metal products have several key characteristics:

1. Lightweight: Sheet metal is thin, making the products light yet durable.
2. High Strength: Despite being thin, sheet metal offers strong structural integrity and resistance to external forces.
3. Flexibility: It can be easily shaped, cut, and bent into various designs, providing versatility in manufacturing.
4. Cost-Effective: Due to the material's availability and the efficiency of the manufacturing process, sheet metal products are typically affordable.
5. Corrosion Resistance: Depending on the metal used, many sheet metal products are resistant to corrosion, especially when treated or coated.
6. Customizable: Sheet metal can be tailored to specific sizes, shapes, and functions, allowing for custom designs in various industries.
7. Good Thermal Conductivity: Many sheet metal materials, such as aluminum and copper, have excellent thermal conductivity, making them suitable for heat-related applications.

These characteristics make sheet metal products widely used in industries like automotive, aerospace, electronics, and construction.

 

Simplified Manufacturing Process

Sheet metal fabrication is often simpler and more streamlined compared to other manufacturing processes, making it an ideal choice for producing high-quality components quickly and efficiently. Sheet metal parts can be produced using highly automated processes, reducing the need for manual labor and minimizing the chances of human error.

The ability to create prototypes and scale production quickly makes sheet metal fabrication a valuable tool for industries that require rapid product development, such as electronics, automotive, and medical devices. In addition, the wide availability of sheet metal materials and the efficiency of the manufacturing process contribute to faster turnaround times and reduced lead times for production.

 

Applications:

Aluminum 6061 is one of the most commonly used aluminum alloys due to its excellent combination of strength, corrosion resistance, weldability, and ease of processing. It belongs to the 6000 series of aluminum alloys, which are primarily composed of aluminum, magnesium, and silicon. Due to its versatile properties, 6061 is widely used in industries such as aerospace, construction, automotive, marine, and electronics. This article will explore the key characteristics of aluminum 6061, including its chemical composition, physical properties, mechanical properties, corrosion resistance, weldability, and common applications.
 
1. Chemical Composition
Aluminum 6061 is a heat-treatable alloy, and its chemical composition is primarily based on aluminum, with significant amounts of magnesium and silicon. The typical composition of 6061 aluminum alloy is as follows:
Aluminum (Al): Balance
Silicon (Si): 0.4–0.8%
Iron (Fe): 0.7% max
Copper (Cu): 0.15–0.4%
Manganese (Mn): 0.15% max
Magnesium (Mg): 1.0–1.5%
Chromium (Cr): 0.04–0.35%
Zinc (Zn): 0.25% max
Titanium (Ti): 0.15% max
The addition of magnesium and silicon in specific proportions gives 6061 its excellent mechanical strength and corrosion resistance, while copper provides additional strength and hardness. The chromium content helps to enhance its resistance to stress corrosion cracking.
 
2. Physical Properties
Aluminum 6061 offers a range of favorable physical properties, including low density, high thermal conductivity, and good electrical conductivity. Key physical properties of 6061 aluminum include:
Density: 2.70 g/cm³ (2700 kg/m³)
Melting Point: 582–652°C (1080–1205°F)
Thermal Conductivity: 151 W/m·K
Electrical Conductivity: 40–42% IACS (International Annealed Copper Standard)
Specific Heat: 0.897 J/g·°C
Modulus of Elasticity: 68.9 GPa (10.0 × 10³ ksi)
The low density of aluminum 6061 (compared to steel and many other metals) makes it a lightweight option for applications requiring strength-to-weight ratio. Additionally, its relatively high thermal conductivity is useful in heat exchange applications.
 
3. Mechanical Properties
One of the most notable aspects of aluminum 6061 is its excellent mechanical properties. It offers a good balance of strength, formability, and toughness, making it suitable for a wide range of applications. Key mechanical properties of 6061 aluminum alloy include:
Tensile Strength: 290 MPa (42 ksi) (solution heat-treated and aged)
Yield Strength: 240 MPa (35 ksi) (solution heat-treated and aged)
Elongation: 12-17% (in 50 mm gauge length)
Hardness: Brinell hardness 95–110 HB
Shear Strength: 207 MPa (30 ksi)
Modulus of Elasticity: 68.9 GPa (10.0 × 10³ ksi)
6061 aluminum alloy is a versatile material because it can be heat-treated to achieve higher strength, making it suitable for structural components. Its elongation values also suggest that it is relatively ductile, allowing it to be formed into complex shapes without cracking.
 
4. Corrosion Resistance
Aluminum 6061 offers good resistance to corrosion, which is one of the main reasons it is widely used in applications exposed to outdoor environments or marine conditions. The alloy forms a protective oxide layer on the surface, which helps prevent further oxidation. The key aspects of its corrosion resistance include:
General Corrosion: 6061 is highly resistant to general corrosion in most environments, including atmospheric conditions, water, and many chemicals.
Pitting Corrosion: While 6061 is resistant to pitting in most environments, it may suffer from pitting corrosion if exposed to chloride-rich environments, such as seawater. However, proper coatings or anodizing can improve its resistance.
Stress Corrosion Cracking (SCC): 6061 is generally resistant to stress corrosion cracking in most conditions, though it may be susceptible under certain stress conditions or when exposed to corrosive chemicals at elevated temperatures.
Anodizing: 6061 aluminum is easily anodized to increase its corrosion resistance. The anodized surface is more durable, providing additional protection in harsh environments.
 
5. Weldability and Workability
One of the major advantages of 6061 aluminum alloy is its excellent weldability and workability. It can be welded using several techniques, including TIG (Tungsten Inert Gas), MIG (Metal Inert Gas), and arc welding. The alloy can also be easily machined, extruded, and forged.
Weldability: 6061 is considered one of the most weldable aluminum alloys. It produces strong, high-quality welds, but care must be taken during the welding process to prevent cracking. In particular, preheating and post-weld heat treatment may be necessary in certain cases to minimize the risk of weld defects.
Machining: Aluminum 6061 is easy to machine, and it can be processed with common machining tools such as lathes, mills, and drills. Its excellent workability and surface finish make it an attractive option for precision machining applications.
Formability: 6061 can be easily extruded into a wide range of profiles, including round, square, rectangular, and custom shapes. It is also suitable for cold working operations like bending, drawing, and rolling.
 
Aluminium 5051,- Al: 95.8-98.3%- Mg: 2.2-2.8%- Mn: 0.1-0.4%- Si: 0.25%- Fe: 0.4% max- Cu: 0.1% max,- High corrosion resistance, especially in marine environments- Excellent weldability- Moderate strength,- Clean regularly with mild detergent and water- Avoid harsh chemicals- Consider protective coatings for outdoor use
Aluminium 5052,- Al: 97.25% min- Mg: 2.2-2.8%- Cr: 0.15-0.35%- Mn: 0.1% max- Si: 0.25% max- Fe: 0.4% max,- Excellent corrosion resistance- High strength-to-weight ratio- Good formability and weldability,- Regularly clean with water- Avoid abrasive cleaners- Apply anodizing or coatings for extended durability
Aluminium 6061,- Al: 97.9% min- Mg: 1.0-1.5%- Si: 0.4-0.8%- Cu: 0.15-0.4%- Cr: 0.04-0.35%- Mn: 0.15% max- Fe: 0.7% max- Zn: 0.25% max,- Excellent machinability- High strength and toughness- Good corrosion resistance,- Clean with mild soap and water- Inspect welds regularly- Use lubricants for moving parts to reduce friction
Aluminium 7075,- Al: 87.1% min- Zn: 5.1-6.1%- Mg: 2.1-2.9%- Cu: 1.2-2.0%- Cr: 0.18-0.28%- Mn: 0.3% max- Si: 0.4% max- Fe: 0.5% max,- Extremely high strength- Lightweight and strong- Excellent fatigue resistance,- Regular cleaning recommended- Apply anodizing or coatings for protection- Handle carefully during machining
Stainless Steel SS304,- Fe: Balance- Cr: 18-20%- Ni: 8-10.5%- Mn: 2% max- Si: 1% max- C: 0.08% max- P: 0.045% max- S: 0.03% max,- Good corrosion resistance- Excellent formability and weldability- Non-magnetic in annealed condition,- Clean with water and mild detergents- Regular polishing or passivation- Avoid prolonged exposure to harsh chemicals
Stainless Steel SS316,- Fe: Balance- Cr: 16-18%- Ni: 10-14%- Mo: 2-3%- Mn: 2% max- Si: 1% max- C: 0.08% max- P: 0.045% max- S: 0.03% max,- Superior corrosion resistance (especially in saltwater)- Excellent weldability- Higher pitting resistance,- Regular cleaning with water- Rinse after exposure to saltwater- Periodic inspections for pitting and corrosion

Stainless Steel SS316L,- Fe: Balance- Cr: 16-18%- Ni: 10-14%- Mo: 2-3%- Mn: 2% max- Si: 1% max- C: 0.03% max (lower than SS316)- P: 0.045% max,- Excellent corrosion resistance- Ideal for harsh chemical environments- Non-magnetic in annealed condition,- Regular cleaning with water- Avoid harsh chemicals- Consider passivation for increased corrosion

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Aluminium 6061 Sheet Metal Parts for Electric Vehicle Battery Enclosures Lightweight 1

Name: Aerospace parts
Tolerance ISO2768M
Material Aluminium 7075
Roughness Ra3.2
Surface Treatment As machined

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