6061 T5 and T6 aluminum alloy bars are highly versatile products widely used across multiple industries thanks to their strong corrosion resistance, good machinability, and favorable strength-to-weight ratio. The primary distinction lies in their temper: T6 provides higher strength and greater tensile performance, while T5 offers slightly lower strength but maintains excellent extrudability and surface finishing qualities. Both tempers are heat-treated and precipitation-hardened, making them suitable for construction, automotive, and general manufacturing applications.
6061 Aluminum Alloy
This is a widely used heat-treatable alloy recognized for its strong corrosion resistance and good formability. It can be applied in various fields, ranging from structural components to decorative products.
Temper Differences
T6:
This temper delivers enhanced mechanical strength and toughness, making it ideal for applications demanding a high strength-to-weight ratio.
Typical mechanical properties include an ultimate tensile strength of at least 42,000 psi (290 MPa) and a yield strength of at least 35,000 psi (241 MPa).
T5:
Although slightly lower in strength than T6, this temper provides excellent extrudability and a superior surface finish.
Typical mechanical properties include a yield strength of 21 ksi (145 MPa) and an ultimate tensile strength of 45 ksi (310 MPa).
Common Applications
Automotive and aerospace: Used for structural and mechanical components requiring strength with reduced weight.
Construction: Applied in building frameworks, architectural elements, and structural systems.
Manufacturing: Frequently used for machine parts, furniture components, and general fabrication tasks.
| Product Name | Aluminum bar, Aluminium rod |
| Shape | Round, Square, Flat, Rectangular, Hexagonal, etc. |
| Standard | ASTM B221, GB/T 3191-2019, etc. |
| Diameter | 5-600mm or as required |
| Length | 1-6m or as required |
| Surface | Oxidation, Mill, Bright, Polished |
| Process | Fine drawing (cold drawing), Extruded, Forging |
| Temper | O-H112, T3-T8, T351-851 |
| Grade | 1000 Series: 1050, 1060, 1070, 1100, 1199, 1200, 1235, etc. 2000 Series: 2011, 2014, 2017, 2024, etc. 3000 Series: 3003, 3004, 3005, 3104, 3105, 3A21, etc. 5000 Series: 5005, 5052, 5083, 5086, 5154, 5182, 5251, 5754, etc. 6000 Series: 6101, 6003, 6061, 6063, 6020, 6201, 6262, 6082, etc. 7000 Series: 7003, 7005, 7050, 7475, 7075, etc. |
| Loading port | Tianjin Port In China |
| payment terms | L/C, T/T, etc. |
| Application | 1. Food industry containers 2. Building flash 3. Cable sheath 4. Light reflector 5. Chemical processing plant equipment |
| Kind attention | The specifications can be customized according to customer requirements. |
Aluminum Flat Bar
* Width: 10.0mm - 200.0 mm
* Thickness: 2.0mm - 200.0 mm
* Length: as requirements
* Temper: O-H112,T3-T8, T351-851
* Technique: Extruded, Cold Drawn, Cut From Plate
* Surface: Powder coating, Electrophoresis, Wood grain, Anodized, e
* Standard: GB/T 3190-2008, GB/T 3880-2006, ASTM B209, JIS H4000-2006, etc
*Grade: 1000 Series: 1060,
2000 Series: 2014, 2024, etc.
3000 Series: 3003, etc.
5000 Series: 5052, 5083, 5086, etc.
6000 Series: 6061, 6063, 6082, etc.
7000 Series: 7003, 7050, etc.
*Deep Process: CNC, drilling, milling, cutting, welding, bending, assembling
PLEASE CONTACT THE SALES TEAM FOR THE MOD LIST
Aluminum Angle Bar
* Classification: Equal aluminum angle bar, unequal aluminum angle bar
* Width: 10*10mm - 150*150mm
* Thickness: 1.0mm - 10mm
* Length: as requirements
* Temper: T3-T8
* Technique: Extruded, Cold Drawn, Bending From Sheet
* Surface: Powder coating, Electrophoresis, Wood grain, Anodized, e
* Standard: GB/T 3190-2008, GB/T 3880-2006, ASTM B209, JIS H4000-2006, etc
*Grade: 6061, 6063, 6060, 6005, 6005A, etc.
*Deep Process: CNC, drilling, milling, cutting, welding, bending, assembling
PLEASE CONTACT THE SALES TEAM FOR THE MOD LIST
Aluminum Square Bar
* Width: 10*10mm - 200*200mm
* Length: as requirements
* Temper: O-H112,T3-T8, T351-851
* Technique: Extruded, Cold Drawn
* Surface: Powder coating, Electrophoresis, Wood grain, Anodized, e
* Standard: GB/T 3190-2008, GB/T 3880-2006, ASTM B209, JIS H4000-2006, etc
*Grade: 2000 Series: 2014, 2024
5000 Series: 5052, 5083, 5086
6000 Series: 6061, 6063, 6082
7000 Series: 7003, 7050
*Deep Process: CNC, drilling, milling, cutting, welding, bending, assembling
PLEASE CONTACT THE SALES TEAM FOR THE MOD LIST
Strength and Durability
Aluminum 6061-T6 is recognized for its superior strength and durability, which is why it is widely used in producing high-performance components. It is especially popular in industries that require exceptional strength, including aerospace. Aluminum 6063-T52 is not as strong, but it still offers adequate strength for many applications and performs reliably in environments where extreme strength is not the primary requirement.
Aesthetic Properties
Aluminum 6063-T52 is well-known for its attractive surface finish, making it a go-to material for architectural and decorative applications. It anodizes easily and can be colored to meet aesthetic needs. Aluminum 6061-T6, on the other hand, is generally chosen for its performance rather than appearance, with strength and durability being its standout qualities.
Corrosion Resistance
Both alloys provide excellent resistance to corrosion. However, Aluminum 6063-T52 offers slightly better corrosion resistance thanks to its higher magnesium content, which enhances its protective properties.
Cost
Aluminum 6063-T52 is typically more economical compared to Aluminum 6061-T6, making it a preferred option for projects where cost control is important without compromising essential performance.
Similarities Between Aluminum 6061-T6 and Aluminum 6063-T52
Composition
Both 6061-T6 and 6063-T52 are aluminum-magnesium-silicon alloys. Although the proportions of each element differ, they share the same primary alloying components.
Weldability
These two alloys are highly weldable and compatible with various welding processes, including TIG, MIG, and stick welding, allowing for strong and clean weld joints.
Machinability
Both alloys machine exceptionally well. They can be drilled, milled, turned, and cut using standard machining techniques, making them versatile for precision fabrication.
Anodizing
Each alloy is suitable for anodizing, which enhances surface protection and improves appearance. This makes them ideal for applications requiring both durability and visual appeal.
Extrudability
Both Aluminum 6061-T6 and 6063-T52 extrude easily into complex shapes and profiles. This makes them excellent choices for structural and architectural applications where intricate geometries are needed.
Heat Treatment
Both alloys can undergo heat treatment to increase hardness and strength. This capability allows them to achieve specific mechanical properties tailored to the desired application.
