6063 Aluminum Sheet & Plate — Custom Thickness and Finish Options

6063 aluminum sheet is a flat, thin piece of aluminum alloy known for its good strength, corrosion resistance, and ease of fabrication. It’s commonly used in architectural and structural applications.

Are you looking for a reliable 6063 aluminum sheet supplier with favorable prices and stable quality? Huaxiao Metal focuses on supplying and exporting high-quality 6063 aluminum sheets to the global market. With more than 15 years of manufacturing experience and advanced production lines, we can provide precision-cut aluminum sheets according to your needs.

Yes, 6063 aluminum sheet is suitable for welding. It has good weldability, which makes it a popular choice for various welding applications. However, to achieve the best results, proper welding techniques and considerations should be applied, such as ensuring clean surfaces and using appropriate filler materials.

Yes, the 6063 aluminum sheet can be bent. Its excellent workability and good machinability make it suitable for bending and forming. However, the bending process should be done carefully to avoid problems such as cracking or warping. Here are some key considerations:

Thickness: Thicker sheets may be more difficult to bend and may require specialized equipment.

Bending Radius: A minimum bending radius should be considered to avoid damaging the material. The radius is usually determined by the thickness of the sheet and the specific bending process used.

Tooling: Using the proper tools and techniques, such as a press brake or roll bender, can help achieve clean and precise bends.

Heat Treatment: If the aluminum sheet is in a specific temper, such as T6, it may be less flexible compared to other tempers such as O or T4. Heat treatment affects how easily the sheet can be bent.

Overall, the properties of the 6063 aluminum sheet make it suitable for bending as long as the proper techniques and considerations are used.

6061 vs. 6063 Aluminum Plates

6061 Aluminum Plates:

6061 Aluminium Sheets

• Strength: Higher tensile and yield strength. Tensile strength typically ranges from 240 – 290 MPa (35 – 42 ksi), and yield strength ranges from 210 – 240 MPa (30 – 35 ksi).
• Workability: Good; machinability is slightly more challenging than 6063 but still excellent. Can be heat-treated to enhance strength.
• Corrosion Resistance: Good, though less than 6063. Suitable for moderate corrosion environments.
• Applications: Ideal for structural components, aerospace parts, and automotive applications requiring higher strength.

6063 Aluminum Plates:

• Strength: Moderate tensile and yield strength. Typically ranges from 240 – 290 MPa (35 – 42 ksi) tensile strength and 210 – 240 MPa (30 – 35 ksi) yield strength.
• Workability: Excellent; very easy to machine, extrude, and fabricate. Ideal for complex shapes and fine finishes.
• Corrosion Resistance: Excellent; provides good resistance to corrosion, making it suitable for outdoor and marine environments.
• Applications: Commonly used in architectural elements, window and door frames, and other applications where ease of fabrication and corrosion resistance are key.

6063 vs. 7075 Aluminum Plates

6063 Aluminum Plates:

• Strength: Moderate tensile and yield strength. Typically ranges from 240 – 290 MPa (35 – 42 ksi) tensile strength and 210 – 240 MPa (30 – 35 ksi) yield strength.
• Workability: Excellent; easy to machine and fabricate, ideal for complex and detailed work.
• Corrosion Resistance: Excellent; very good corrosion resistance.
• Applications: Architectural applications, structural components, and decorative elements where corrosion resistance and good workability are important.

7075 Aluminum Plates:

7075 Aluminum Sheets 

• Strength: Much higher than 6063. Tensile strength typically ranges from 505 – 575 MPa (73 – 83 ksi) and yield strength from 435 – 505 MPa (63 – 73 ksi).
• Workability: More challenging; harder to machine and weld compared to 6063.
• Corrosion Resistance: Lower than 6063; less suited for highly corrosive environments.
• Applications: Aerospace, military, and high-strength applications where maximum strength is required.

6063 vs. 3003 Aluminum Plates

6063 Aluminum Plates:

• Strength: Moderate tensile and yield strength. Typically ranges from 240 – 290 MPa (35 – 42 ksi) tensile strength and 210 – 240 MPa (30 – 35 ksi) yield strength.
• Workability: Excellent; easy to machine and fabricate.
• Corrosion Resistance: Excellent; good corrosion resistance.
• Applications: Architectural elements, structural components, and other uses where ease of fabrication and corrosion resistance are crucial.

3003 Aluminum Plates:

3003 Aluminum Sheets

• Strength: Lower than 6063. Tensile strength typically ranges from 130 – 175 MPa (19 – 25 ksi) and yield strength from 115 – 155 MPa (17 – 22 ksi).
• Workability: Excellent; very easy to machine and form.
• Corrosion Resistance: Good; performs well in corrosive environments.
• Applications: Cooking utensils, chemical tanks, and applications needing good workability and corrosion resistance without high strength.

6063 vs. 2024 Aluminum Plates

6063 Aluminum Plates:

• Strength: Moderate tensile and yield strength. Typically ranges from 240 – 290 MPa (35 – 42 ksi) tensile strength and 210 – 240 MPa (30 – 35 ksi) yield strength.
• Workability: Excellent; very easy to machine and fabricate.
• Corrosion Resistance: Excellent; good resistance to corrosion.
• Applications: Architectural applications, window and door frames, and other uses where good workability and corrosion resistance are important.

2024 Aluminum Plates:

2024 Aluminum Sheets

• Strength: Higher than 6063. Tensile strength typically ranges from 470 – 530 MPa (68 – 77 ksi) and yield strength from 370 – 430 MPa (54 – 62 ksi).
• Workability: Less favorable compared to 6063; more challenging to machine and handle.
• Corrosion Resistance: Lower than 6063; not ideal for highly corrosive environments.
• Applications: Aerospace structures and other high-strength applications where strength is more critical than corrosion resistance.

In Conclusion

• 6061 vs. 6063: 6061 offers higher strength, while 6063 excels in machinability and corrosion resistance.

• 6063 vs. 7075: 7075 provides much higher strength but is more challenging to work with, and has lower corrosion resistance compared to 6063.

• 6063 vs. 3003: 3003 offers lower strength but excellent workability and corrosion resistance, making it suitable for non-structural applications.

• 6063 vs. 2024: 2024 has higher strength but lower corrosion resistance and more challenging workability compared to 6063.

Yes! We offer precision cutting services:

• Straight cutting (shearing) — ±0.5mm tolerance

• CNC routing — complex shapes, ±0.1mm tolerance

• Laser cutting — intricate patterns, ±0.05mm tolerance

• Stamping — high-volume production

Cutting cost: US$0.10-0.50 per cut depending on thickness and complexity.

1. Mill finish — natural rolled surface, most economical

2. Brushed/hairline — linear brushed texture

3. Anodized — silver/black/gold/bronze/copper, 10-25μm

4. Powder coated — any RAL color, 40-120μm

5. Mirror polish — high-gloss reflective finish

6. Wood grain — wood-look sublimation

7. Embossed — stucco, diamond, hammered patterns

All done in-house for quality control.

Our 6063 aluminum sheets comply with:

• ASTM B209 (American standard for aluminum sheet/plate)

• EN 485 (European standard for aluminum flat products)

• GB/T 3880 (Chinese national standard)

• JIS H4000 (Japanese industrial standard)

• ISO 9001 quality management system

We supply the full range:

• Thin sheet: 0.2mm – 1.0mm (used for electronics, packaging, decorative)

• Standard sheet: 1.0mm – 6.0mm (most common, general fabrication)

• Plate: 6.0mm – 50mm (structural, tooling, marine)

• Thick plate: 50mm – 200mm (molds, heavy structural)

Thickness tolerance: ±0.02mm (thin sheet) to ±0.5mm (thick plate).

Sheets are stacked on wooden pallets with protective paper interleaving between each sheet to prevent scratching. PE film on both sides (removable). Metal edge protectors and corner boards. Silica gel desiccants for ocean freight. Custom packaging per customer requirements available.