Premium Aluminum Bar Manufacturer | Extruded, Cold Drawn, Precision-ground, Forged, Cast, and Custom Bars
At GNEE, we take pride in providing a wide range of aluminum rod products to fulfill a variety of industrial requirements. With such a diverse portfolio, we are well-equipped to supply solutions for applications in construction, transportation, electrical engineering, and high-performance industries.
Extruded aluminum bar products
1xxx Series Aluminum Bars (1060 / 1050 / 1050A / 1100)
Series Overview:
1xxx series aluminum bars are high-purity aluminum materials known for excellent electrical and thermal conductivity, outstanding formability, and corrosion resistance, but with very low mechanical strength.
1060 Aluminum Bar
1060 aluminum contains at least 99.6% aluminum, offering superior electrical and thermal conductivity.
It is widely used in electrical, heat-dissipation, and chemical applications where strength is not critical.
1050 Aluminum Bar
1050 aluminum has a minimum aluminum content of 99.5% and provides good corrosion resistance and workability.
Compared with 1060, it offers slightly higher strength but marginally lower conductivity.
1050A Aluminum Bar
1050A aluminum features tighter chemical composition control than standard 1050.
It delivers more consistent performance and is suitable for precision forming applications.
1100 Aluminum Bar
1100 aluminum contains a small amount of copper, giving it slightly higher strength than other 1xxx alloys.
It maintains excellent corrosion resistance and is commonly used in chemical processing and decorative applications.
2xxx Series Aluminum Bars (2A12 / 2011 / 2017 / 2024)
Series Overview:
2xxx series aluminum bars are aluminum-copper alloys known for high strength and good machinability, but relatively poor corrosion resistance.
2A12 Aluminum Bar
2A12 offers high strength and good fatigue performance, especially in heat-treated conditions.
It is commonly used in aerospace structural components requiring reliable load-bearing capacity.
2011 Aluminum Bar
2011 aluminum is specially designed for excellent machinability and chip breaking.
It is ideal for high-speed machining of precision parts such as fasteners and fittings.
2017 Aluminum Bar
2017 aluminum provides a good balance between strength and machinability.
It is often used in mechanical components where moderate corrosion resistance is acceptable.
2024 Aluminum Bar
2024 aluminum delivers very high strength and excellent fatigue resistance.
It is widely used in aircraft structures but typically requires surface protection due to limited corrosion resistance.
3xxx Series Aluminum Bars (3003 / 3004 / 3104 / 3005 / 3105 / 3A21)
Series Overview:
3xxx series aluminum bars are aluminum-manganese alloys offering good corrosion resistance, moderate strength, and excellent formability.
3003 Aluminum Bar
3003 aluminum has good corrosion resistance and is easy to form and weld.
It is commonly used in heat exchangers and general structural applications.
3004 Aluminum Bar
3004 aluminum provides higher strength than 3003 due to increased manganese and magnesium content.
It is frequently used in beverage cans and lightweight structural parts.
3104 Aluminum Bar
3104 aluminum offers improved strength and good deep-drawing performance.
It is widely applied in packaging and thin-wall structural components.
3005 Aluminum Bar
3005 aluminum has better strength than 3003 while retaining good corrosion resistance.
It is often used in architectural and building applications.
3105 Aluminum Bar
3105 aluminum provides good weldability and moderate strength.
It is suitable for roofing, siding, and industrial panels.
3A21 Aluminum Bar
3A21 aluminum offers excellent corrosion resistance and good plasticity.
It is commonly used in marine and humid environment applications.
5xxx Series Aluminum Bars (5052 / 5083 / 5754 / 5056 / 5005)
Series Overview:
5xxx series aluminum bars are aluminum-magnesium alloys with excellent corrosion resistance, good weldability, and medium to high strength.
5052 Aluminum Bar
5052 aluminum has good fatigue strength and outstanding corrosion resistance.
It is widely used in marine, automotive, and pressure vessel applications.
5083 Aluminum Bar
5083 aluminum provides very high strength and exceptional resistance to seawater corrosion.
It is a preferred choice for shipbuilding, offshore structures, and cryogenic applications.
5754 Aluminum Bar
5754 aluminum offers good strength and excellent resistance to corrosion.
It is commonly used in automotive structures and fuel tank components.
5056 Aluminum Bar
5056 aluminum delivers high strength and superior corrosion resistance in marine environments.
It is often used for rivets, fasteners, and structural connectors.
5005 Aluminum Bar
5005 aluminum has an excellent surface finish and good corrosion resistance.
It is mainly used for decorative and architectural applications.
6xxx Series Aluminum Bars (6061 / 6063 / 6082)
Series Overview:
6xxx series aluminum bars are aluminum-magnesium-silicon alloys known for good strength, excellent machinability, and versatility.
6061 Aluminum Bar
6061 aluminum offers a balanced combination of strength, corrosion resistance, and machinability.
It is one of the most widely used alloys for structural and engineering applications.
6063 Aluminum Bar
6063 aluminum provides excellent surface finish and good extrusion characteristics.
It is commonly used for architectural profiles and decorative components.
6082 Aluminum Bar
6082 aluminum delivers higher strength than 6061, especially in thick sections.
It is widely used in structural, transportation, and heavy-duty applications.
7xxx Series Aluminum Bars (7075 / 7050 / 7046 / 7049 / 7146 / 7010 / 7055 / 7005 / 7003)
Series Overview:
7xxx series aluminum bars are aluminum-zinc alloys offering the highest strength among aluminum alloys, widely used in aerospace and high-load applications.
7075 Aluminum Bar
7075 aluminum provides extremely high tensile and yield strength.
It is widely used in aerospace, military, and high-performance structural components.
7050 Aluminum Bar
7050 aluminum offers excellent toughness and superior stress corrosion resistance.
It is especially suitable for thick aerospace structural sections.
7046 Aluminum Bar
7046 aluminum provides very high strength with improved corrosion resistance.
It is often used in aerospace forgings and structural parts.
7049 Aluminum Bar
7049 aluminum delivers higher strength than 7075 with reduced stress corrosion cracking.
It is used in critical aerospace components requiring maximum strength.
7146 Aluminum Bar
7146 aluminum combines high strength with improved fatigue performance.
It is suitable for aerospace and high-load structural applications.
7010 Aluminum Bar
7010 aluminum offers excellent fracture toughness and SCC resistance.
It is commonly used in aircraft structural parts and thick sections.
7055 Aluminum Bar
7055 aluminum provides extremely high strength among 7xxx alloys.
It is used in advanced aerospace and military applications.
7005 Aluminum Bar
7005 aluminum offers good strength and excellent weldability without post-weld heat treatment.
It is commonly used in transportation and bicycle frames.
7003 Aluminum Bar
7003 aluminum provides moderate strength with good corrosion resistance.
It is suitable for rail transit, transportation structures, and welded components.
Aluminum Bar Specification Table
| Alloy Grade | Temper | Diameter Range (mm) |
|---|---|---|
| 1060 / 1050 / 1050A / 1100 | O / H112 / H14 / H18 / H19 | 5 – 500 |
| 2A12 / 2011 / 2017 / 2024 | O / T4 / T6 / T651 / T8 / T3 | 8 – 800 |
| 3003 / 3004 / 3104 / 3005 / 3105 / 3A21 | O / H14 / H18 / H112 | 5 – 500 |
| 5052 / 5083 / 5754 / 5056 / 5005 | O / H32 / H34 / H111 / H18 / H38 | 5 – 500 |
| 6061 / 6063 / 6082 | O / T5 / T6 / T651 / H112 | 5 – 1000 |
| 7075 / 7050 / 7046 / 7049 / 7146 / 7010 / 7055 / 7005 / 7003 | O / T6 / T651 / T7451 / T7751 / T73 / T76 / T74 | 10–1000 |
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