Henan Gnee New Material Co., Ltd. is one of the most reliable manufacturers and suppliers of aluminium alloy 6082 square bar in China. With abundant experience, we warmly welcome you to wholesale high quality aluminium alloy 6082 square bar in stock here from our factory. Good service and reasonable price are available.
Aluminium Alloy 6082 Square Bar Description
The 6082 aluminum alloy square bar is a medium-strength alloy with excellent corrosion resistance, often used in structural applications. As a preferred substitute for 6061 in European markets, the 6082-T6 aluminum square rod offers higher strength and better structural integrity. At GNEE, we provide high-precision 6082 aluminum bars that are ideal for high-stress applications such as bridges, cranes, and transport frames.
Aluminium Alloy 6082 ROUND Bar
Excellent weldability, corrosion resistance, formability and machinability
6082 is a heat-treatable strengthenable alloy with good formability, machinability and corrosion resistance. It also has medium strength and can maintain good operability after annealing. It is mainly used in mechanical structures, including rods. , plates, pipes and profiles, etc. This alloy has similar but not identical mechanical properties to 6061 alloy, and its -T6 state has higher mechanical properties. 6082 alloy generally has good processing characteristics and good positive reaction properties. Positive reaction methods include removing impurities and dyeing, coating, etc.
Alloy 6082 combines excellent weldability, brazing properties, corrosion resistance, formability and machinability. The -0 and T4 states of alloy 6082 are suitable for bending and forming applications, and the -T5 and -T6 states are suitable for good machinability requirements. Some specific processing requires the use of chip separators or other special processes to help separate chips; 6082 Alloys generally have good processing characteristics and good positive reaction properties.
Technical Data: 6082 Aluminum Square Bar Specifications
Our 6082-T6 aluminum rods are manufactured according to EN 755 and ASTM B221 standards to ensure 100% material reliability.
| Property | 6082-O | 6082-T4 | 6082-T6 / T651 |
| Tensile Strength (MPa) | 130 - 150 | 205 - 260 | 290 - 310 |
| Yield Strength (MPa) | ≥ 85 | ≥ 110 | ≥ 250 |
| Hardness (HB) | 35 | 70 | 95 |
| Elongation (%) | ≥ 14 | ≥ 12 | ≥ 8 |
Specification of 6082 Aluminum Square Bar |
|
| Alloy | 6082 |
| Temper | O/T5/T6/T651/H112 etc. |
| Technique | Extruded, Cold Drawn |
| Surface | Powder coating, Electrophoresis, Wood grain, Anodized, Mill Finish etc. |
| Shape | Square,round,Rectangular, Hexagonal etc. |
| Side length | 8-320MM or as requirements |
| Length | 1000mm-6000mm or as requirements |
| Deep Process | CNC, drilling, milling, cutting, welding, bending, assembling |
| Standard | GB/T 26006-2010 GB/T14846-2008 GB/T6892-2015 EN 755 |
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Types of Packaging |
Bundles (hexagonal) Wooden Boxes Crates (steel/wooden) Packaging for Aluminium Alloy 5052 Square Bars as per customer's requirements |
Industrial Applications of 6082 Aluminum Square Bar
Thanks to its superior machinability and weldability, the 6082-T6 square extruded bar is the material of choice for:
Heavy Duty Structures: Roof trusses, bridges, and cranes.
Marine Engineering: Shipbuilding components and offshore platforms.
Transport Industry: Railway coaches, truck frames, and side guards.
Precision Engineering: Custom machinery parts and high-stress fasteners.
about us
Why GNEE Aluminum is Your Trusted Supplier?
GNEE Aluminum is a world-renowned aluminum square bar manufacturer and exporter with over 18 years of industry experience. Based in China, GNEE serves global markets with high-quality aluminum products, combining cutting-edge technology with rigorous quality control.
GNEE Company Strength & Capabilities
- Large Scale Production: GNEE operates a massive facility equipped with 5000T extrusion lines, ensuring a monthly output of over 20,000 tons.
- Strict Quality Control: Every 6082 aluminum bar undergoes spectral analysis, hardness testing, and ultrasonic flaw detection. We provide Full Mill Test Certificates (MTC).
- Global Reach: GNEE has successfully exported aluminum products to over 70 countries, including the USA, Germany, and Brazil.
- One-Stop Service: We offer custom cutting, CNC machining, surface treatment (Anodizing, Polishing), and rapid prototyping.
Professional Packaging and Global Logistics
GNEE understands that preventing surface scratches and oxidation is crucial for 6082 aluminum alloy rods.
- Individual Protection: Each bar is interleaved with protective paper or wrapped in plastic film.
- Waterproof Bundling: Bundles are wrapped in high-strength waterproof kraft paper or woven plastic covers.
- Export Wooden Cases: For sea or air freight, we use fumigation-free wooden crates with internal reinforcement to prevent movement.
- Fast Shipping: With extensive stock in our GNEE warehouse, standard orders are processed within 72 hours.
FAQ
Q1: What is the main difference between 6082 and 6061 aluminum bars?
A: 6082 aluminum typically offers higher strength than 6061 and has superior corrosion resistance. It is the dominant structural alloy in Europe, while 6061 is more common in North America.
Q2: Can GNEE provide 6082-T651 stress-relieved bars?
A: Yes. We offer the T651 temper, which involves controlled stretching to reduce internal stress, ensuring the bar remains stable during high-speed CNC machining.
Q3: Does GNEE support custom dimensions for 6082 square bars?
A: Absolutely. While we have standard stock from 10mm to 300mm, we can extrude custom sizes and provide precision cutting to your specific length requirements.
Q4: Are GNEE's aluminum products certified?
A: Yes, all GNEE aluminum products are certified by ISO 9001, SGS, and BV. We guarantee that our 6082 bars meet or exceed the ordered international standards.
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