The 7075 aluminum rectangular bar is suitable for various applications, including aerospace components, automotive parts, bicycle frames, and high-stress structural components.
Common sizes of 7075 aluminum square bar range from 1/4 inch (0.25 inches) to 4 inches:
1/4 inch (0.25 inches)
3/8 inch (0.375 inches)
1/2 inch (0.5 inches)
3/4 inch (0.75 inches)
1 inch
1 1/4 inch
1 1/2 inch
2 inch
2 1/2 inch
3 inch
4 inch
Common Sizes Chart (Thickness * Width, Length) of 7075 Aluminum Rectangular Bar:
1/4" * 1" (0.25" * 1")
3/8" * 1/2" (0.375" * 0.5") - Standard lengths vary, typically 12' or 24'
1/2" * 1" (0.5" * 1") - Standard lengths vary, typically 12' or 24'
3/4" * 1-1/2" (0.75" * 1.5") - Standard lengths vary, typically 12' or 24'
1" * 2" (1" * 2") - Standard lengths vary, typically 12' or 24'
1-1/2" * 3" (1.5" * 3") - Standard lengths vary, typically 12' or 24'
* Standard lengths vary, typically 12' or 24', Specific size customized on demand.
Advantages of 7075 Aluminum Rectangular Bar:
High Strength: 7075 aluminum has excellent strength-to-weight ratio, making it suitable for applications requiring high strength, such as aerospace and structural components.
Good Machinability: It offers good machining characteristics, making it easier to work with and shape into the desired form.
Corrosion Resistance: 7075 aluminum provides good corrosion resistance, especially in environments with high levels of saltwater or chemicals.
Heat Treatable: This aluminum alloy is heat treatable, allowing for further strengthening and customization of its mechanical properties.
Lightweight: Like all aluminum alloys, 7075 is lightweight, making it ideal for applications where weight reduction is a priority.
High Fatigue Strength: It has excellent fatigue strength, capable of withstanding repeated stress cycles without failure.
Chemical Composition of 7075 Aluminum:
Aluminum (Al): Remainder (90.7 - 91.7%)
Zinc (Zn): 5.1 - 6.1%
Magnesium (Mg): 2.1 - 2.9%
Copper (Cu): 1.2 - 2.0%
Chromium (Cr): 0.18 - 0.28%
Others (each): 0.05%
Others (total): 0.15%
Iron (Fe): 0.5%
Silicon (Si): 0.4%
Manganese (Mn): 0.3%
Titanium (Ti): 0.2%
Vanadium (V): 0.05 - 0.15%
Aluminum Bar Parameters
| Model Number | Aluminum Flat Bar |
| Grade | 1000, 2000, 3000, 4000, 5000, 6000, 7000 Series |
| Shape | Flat |
| Surface Treatment | Mill Finish |
| Technique | Extrusion |
| Hardness | T3-T8 |
| Alloy Or Not | Is Alloy |
| Yield (≥ MPa) | 310 |
| Temper | T3 - T8 |
| Ultimate Strength (≥ MPa) | 240 |
| Packaging | Standard Export Packaging |
| Delivery Time | 15-30 Days |
Diameter | 2-800mm ,Contact Us For Exact Value |
Length | 3000mm, 2500mm, 6000mm, Can Cut To Short Sizes |
Optional Service | Cutting, Anodizing, Custom-Made |
Surface | Bright, Polished, Hair Line, Brush, Embossed, Etc |
Payment Term | L/C , D/A , D/P , T/T , West Union , Money Gram , Other |
Package | Export Wooden Pallets, Plastic Film,(Ship By Sea) |
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