6060 Aluminum Bar
6060 aluminum bar is an aluminum-magnesium-silicon alloy with good mechanical properties and corrosion resistance. It is commonly used in construction and structural applications, especially where good strength and weldability are required. 6060 aluminum bar also has good surface treatment properties, making it suitable for anodizing.
6060 aluminum bar is an extrusion product made from 6060 aluminum alloy, belonging to the Al-Mg-Si (aluminum-magnesium-silicon) alloy series. It is a medium-strength alloy with excellent overall performance and can be heat-treated for strengthening.
6060 Aluminum Bar Characteristics
Corrosion Resistance
6060 aluminum has excellent corrosion resistance, especially in humid and marine environments, making it suitable for long-term outdoor and maritime applications.
Machinability
This alloy has good machinability and is suitable for various machining processes such as drilling, milling, and turning. It is widely used in the precision machining industry.
Weldability
6060 aluminum bar is well-suited for common welding techniques (such as TIG and MIG welding) and retains good mechanical properties after welding.
Surface Treatment
This alloy is easy to anodize, which provides an aesthetically pleasing and durable decorative surface while enhancing corrosion resistance.
Strength and Ductility
6060 has a strength similar to 6063 aluminum but offers better ductility and formability, making it an ideal choice for medium-strength alloys.
Density
2.70 g/cm³, which gives it a lightweight advantage. It is a favored material in aerospace, construction, and shipbuilding industries.
Alloy Type: 6060 aluminum alloy belongs to the Al-Mg-Si series, offering good mechanical properties and corrosion resistance.
6060 Aluminum Bar Product Forms
| Product Form | Features | Applications |
| 6060 Aluminum Alloy Round Bar | Good machinability, suitable for turning, milling, and drilling | Construction: Door and window frames, handrails, decorative strips |
| Lightweight and high strength, suitable for medium-strength applications | Machinery Manufacturing: Medium-light mechanical shafts, connecting parts | |
| Excellent corrosion resistance, suitable for outdoor use | Transportation: Bicycle, automotive parts, rail transportation structural components | |
| Easy to surface treat, can be anodized or plated | Electronics: Heat dissipation components, structural supports | |
| High ductility, easy to form | ||
| 6060 Aluminum Alloy Flat Bar | Good flatness, suitable for flat installations | Construction and Decoration: Curtain walls, decorative panels, billboard frames |
| Flexible processing, can be cut, drilled, and welded | Industrial Structural Components: Equipment frames, brackets, platforms | |
| Strong durability, suitable for outdoor and industrial environments | Shipbuilding: Internal frames, decorations, and support structures | |
| Excellent thermal conductivity, suitable for heat dissipation applications | Furniture Manufacturing: Frame and panel supports | |
| High decorative value, suitable for surface treatment |
6060 Aluminum Round Bar
6060 aluminum round bars are cylindrical rods made from 6060 aluminum alloy. They are available in various diameters and lengths, making them versatile for different applications.
6060 Aluminum Round Bar Applications
- Structural Components: Used in the construction of frames, supports, and other structural elements.
- Machining: Ideal for machining into parts such as fittings, brackets, and custom components due to their good machinability.
- Decorative Applications: Commonly used in decorative projects and furniture due to their aesthetic appeal and ability to take finishes well.
6060 Aluminum Round Bar Characteristics
- Excellent corrosion resistance.
- Good strength-to-weight ratio.
- Easy to fabricate and weld.
Aluminum Flat Bar 6060
6060 aluminum flat bars are rectangular sections of aluminum alloy that are available in various widths and thicknesses. They are often used in applications requiring flat, sturdy components.
Aluminum Flat Bar 6060 Applications
- Construction: Used for structural applications, including frames, supports, and brackets.
- Manufacturing: Commonly employed in the production of custom parts and assemblies, including tooling and fixtures.
- Architectural Features: Ideal for use in decorative elements, trim, and finishes due to their smooth surface and ability to hold coatings or anodizing.
Aluminum Flat Bar 6060 Characteristics
- High durability and corrosion resistance.
- Good weldability and machinability.
- Versatile and can be used in a wide range of applications.
What Is 6060 Aluminum Alloy Used For?
6060 aluminum bar is widely used in architecture, transportation, machinery manufacturing, and other fields. It is particularly suitable for extrusion production of profiles.
6060 aluminum bars are often used to manufacture window frames, door frames, furniture, decorative aluminum profiles, and aluminum accessories.
Construction Field
- Used for manufacturing door and window frames, curtain walls, railings, and ceiling components.
- Especially suitable for lightweight structures and modern architectural decorations.
Marine Applications
- Used in deck railings, brackets, cabin components, etc.
- Its excellent corrosion resistance makes it ideal for marine environments, extending service life.
Decorative Applications
- Widely used in interior decoration and furniture manufacturing, such as aluminum frames and decorative trims.
- Excellent surface treatment capabilities make it suitable for anodizing, coloring, and polishing.
Industrial Uses
- Suitable for radiators, pipe fittings, and machinery frames.
- Medium strength and lightweight properties meet the demands for lightweight equipment.
Transportation
Used for manufacturing vehicle frames, bicycle components, and rail vehicle parts.
Processing and Heat Treatment of 6060 Aluminum Bar
Processing Methods
6060 aluminum bar is compatible with various processing methods, including sawing, drilling, turning, and milling, offering excellent machinability.
Heat Treatment
Artificial aging treatments (e.g., T5 and T6 tempers) can enhance mechanical properties to meet different strength requirements.
Extrusion Performance
6060 aluminum bar has excellent extrusion performance and can be formed into various complex cross-sectional profiles.
Comparison with 6063 Aluminum
6060 aluminum and 6063 aluminum have similar properties, but 6060 offers better corrosion resistance and formability, making it more suitable for applications with high decorative and machinability requirements. On the other hand, 6063 is more commonly used for structural components requiring higher strength.
Due to its outstanding corrosion resistance, excellent machinability and weldability, and superior decorative surface treatment capabilities, 6060 aluminum bar is widely applied in construction, marine, and decorative industries.
6060 Aluminum Chemical Composition
| Element | Content Range (%) | Remarks |
| Aluminum (Al) | 97.9 - 99.3 | Base material, primary component |
| Chromium (Cr) | ≤ 0.05 | Trace element, improves corrosion resistance |
| Copper (Cu) | ≤ 0.1 | Trace element, affects strength and corrosion resistance |
| Iron (Fe) | 0.1 - 0.3 | Minor impurity, impacts machinability |
| Magnesium (Mg) | 0.35 - 0.5 | Enhances strength and corrosion resistance |
| Manganese (Mn) | ≤ 0.10 | Improves toughness |
| Silicon (Si) | 0.3 - 0.6 | Increases strength, improves heat treatment performance |
| Titanium (Ti) | ≤ 0.10 | Refines grain structure |
| Zinc (Zn) | ≤ 0.15 | Affects corrosion resistance |
| Residuals | ≤ 0.15 | Total impurities |
Aluminum Bar 6060 Mechanical Properties
| Property | Value |
| Ultimate Tensile Strength KSI | 32 |
| Density g/cm^3 | 3 |
| Yield Tensile Strength KSI | 24 |
| Brinell Hardness 500 kg load | 70 |
| Rockwell Hardness B Scale | 34 |
| Elongation % in 2 in. | 11 |
| Machinability % | 30 |
| Shear Strength KSI | 19 |
| Melting Point °F | 1130 - 1210 |
| Electrical Conductivity % IACS | 54 |
Frequently Asked Questions About 6060 Aluminum Bar
Is 6060 aluminium good for machining?
Yes, 6060 aluminum is considered good for machining. It has excellent workability, which allows it to be easily cut, drilled, and shaped into various forms. Its relatively low strength compared to other aluminum alloys makes it easier to machine, and it produces a good surface finish. However, for more demanding machining applications, other alloys with higher machinability ratings, such as 6061, may be preferred.
Is 6060 aluminium marine grade?
While 6060 aluminum does have good corrosion resistance, it is not classified as a marine grade aluminum alloy. Marine grade aluminum typically refers to alloys like 5083 or 6061, which are specifically designed to withstand harsh marine environments and have superior resistance to saltwater corrosion. 6060 can be used in some marine applications, particularly where exposure to saltwater is limited, but for critical marine applications, it is advisable to use alloys specifically designed for marine use.
