—— Product Center ——

Quality builds brands, technology strengthens capabilities,

global development is achieved together.



Location: HOME > PRODUCTS > Aluminum / Aluminum Alloy > Aluminum/Aluminum Alloy Rod > 6082 Al-Mg-Si-Mn Aluminum Alloy Rod

6082 Al-Mg-Si-Mn Aluminum Alloy Rod

6082 is a heat-treatable, precipitation-hardened aluminum alloy from the Al-Mg-Si-Mn series. It is the strongest structural alloy within the 6xxx series and is commonly referred to as a high-strength engineering aluminum alloy. It offers good weldability, excellent corrosion resistance, and superior machinability.



Contact Us

6082 is a heat-treatable, precipitation-hardened aluminum alloy from the Al-Mg-Si-Mn series. It is the strongest structural alloy within the 6xxx series, often referred to as a high-strength engineering aluminum. Compared to 6061, it contains higher levels of silicon (Si) and manganese (Mn), resulting in a finer grain structure, greater strength, and superior fatigue resistance. It offers good weldability, excellent corrosion resistance, and outstanding machinability, though its anodizing response is moderate. It is commonly supplied in T6 or T651 tempers (the latter being stress-relieved to prevent deformation during precision machining) and has a density of 2.70 g/cm³.

Product Name	Aluminum Bar/Rod
Model No.	1050, 1060, 1100, 2014, 2024, 3003, 5052, 5083, 6061, 6063, 6082, 7075,etc
Supply status:	O (annealed malleable state), T4, T6, T651 (stress-relieved rods, CNC processing does not cause deformation)
Technique	Cold Rolled,Hot Rolled
Temper	O,H14,H24,H32,H112 Etc;T4,T651 Etc
Diameter / Specification	6mm - 600mm,(Inventory:Φ10、Φ20、Φ30、Φ40、Φ50、Φ60、Φ80、Φ100、Φ120、Φ150)
Length	100mm - 6000mm, free measurement scale, standard factory size is 6 meters; for lengths longer than 6 meters, please make a note.
Standards	ASTM.GB.DIN,EN,JIS,etc
Terms of payment	T/T, L/C at sight etc.
MOQ	1 Ton
Packaging	Standard export packaging or customized as required
Property	Anti-Corrosion,Heat Resistant
Delivery Time	Stock:5-7 days; New Production:15-25Working Days

Chemical composition

Si	Mg	Mn	Fe	Cu	Cr	Zn	Ti	Single impurity	Other impurities	Al
0.70~1.30	0.60~1.20	0.40~1.00	≤0.50	≤0.10	≤0.25	≤0.20	≤0.10	≤0.05	≤0.15	Margin

Applicable Standards

Chinese National Standard (GB): GB/T 3191-2019 "Extruded bars of aluminium and aluminium alloys"; chemical composition per GB/T 3190

European Standard (EN): EN AW-6082 (AlSiMgMn), EN 573-3

American Standard (ASTM): ASTM B221

Specifications

Shape: Round bar (most common), square bar, hexagonal bar

Temper/Condition: O, T4, T6, T651

Tolerance: Standard extrusion tolerance / High-precision tolerance (for precision-turned/machined bright bars)

Mechanical properties

Tensile strength Rm	≥310 MPa
Yield strength Rp0.2	≥260 MPa
Post-fracture elongation A	≥8%
Brinell Hardness HB	95~105 HB

Application Scenarios

1. Construction Machinery: Hydraulic components, load-bearing brackets for construction machinery, and lifting equipment parts.

2. Transportation: Automotive chassis components, structural parts for rail transit, and load-bearing components for trailers.

3. Tooling and Fixtures: High-load inspection gauges, jigs and fixtures, and load-bearing bases.

4. Automation Equipment: Heavy-duty frames and load-bearing beams for conveyor systems.

5. Energy Industry: Heavy-duty photovoltaic mounting structures and blanks for hydraulic valve blocks.

6. General Structures: High-strength welded structural components and non-pressure-bearing parts for pressure vessels.

Disadvantages: Slightly inferior luster after anodizing; unsuitable for highly corrosive marine environments; 7075 alloy is preferred for ultra-high-load applications.

Payment Methods

Flexible payment terms available: T/T and L/C. For new clients, 30% advance payment for production, balance against copy of B/L. L/C is acceptable for large & regular orders to secure both parties.

Previous:1060/1070 Commercially Pure Aluminum Rods

Next:6061 Al-Mg-Si Strengthened Aluminum Alloy Rod

Warehousing Management

Before each batch of steel leaves the factory, a complete process inspection is strictly carried out. From chemical composition, mechanical properties to dimensional tolerance and surface quality, each item is carefully checked to ensure compliance with national standards and export regulations. At the same time, the quantity, packaging and rust prevention treatment are also verified. An original factory warranty certificate is attached, guaranteeing the quality. Before shipment, inspection photos are provided. Any non-compliant items will not be released, and the quality is fully controllable throughout the process. This ensures your overseas purchasing is safe and worry-free.

All items are visually inspected before delivery. No cracks, deformation, rust, scratches or cutting marks are allowed; edges must be smooth. Only visually sound products will be shipped.

Thickness, width, length, wall thickness, outer diameter have been measured. Straightness, curvature, torsion, diagonal tolerance all meet the corresponding tolerance requirements.

Quality inspection includes: mechanical property tests (yield strength, tensile strength), elongation rate, impact energy, hardness testing, chemical composition testing, process performance testing, etc.

Inspection according to packaging requirements: secure binding, moisture-proof film, rust-proof paper, export fumigation/fumigation-free wooden crates, shipping marks, gross weight, net weight, etc.

We will provide full reception services to support the customers' on-site inspection of the goods.

Hot Rolling Production Line

Cold rolling precision processing

Cold drawing/cold rolling line

Hot Rolling Production Line

Hot rolling production line (producing hot-rolled coils/medium-thick plates, thickness 2–60mm)

Cold rolling precision processing

(Producing ultra-thin / high-precision / shiny panels, with thickness ranging from 0.1 to 3mm, for high-end products)
Cold drawing/cold rolling line

(High-precision cold-drawn round steel, square steel, hexagonal steel, and special-shaped bars)

Cold drawing/cold rolling line

(High-precision cold-drawn round steel, square steel, hexagonal steel, and special-shaped bars)

Warehousing Management

A ten-thousand-ton standardized warehouse with grid-based zoning and system positioning enables rapid material retrieval and reduces the time spent searching for materials.

Inbound inspection: Verify the physical items against the inbound form, inspect the appearance, dimensions, and labels. Once confirmed to be correct, the materials are entered into the ERP system and processed for storage.

Logistics and Global Delivery: Self-operated fleet + contracted logistics partners; expedited service available for urgent orders.

International Shipping: Supports FOB, CIF, DDP, and other trade terms, covering 100+ countries and regions.

Process: Booking → Trucking → Customs Declaration → Loading onto Ship/Aircraft → Bill of Lading Issuance → Document Delivery → Destination Port Customs Clearance (Optional) → Last-Mile Delivery.

Provides door-to-door one-stop logistics with full tracking to ensure safe and timely arrival of goods.

After-Sales Service and Traceability: Delivery receipts, logistics information, and quality inspection documents are sent to customers within 24 hours of shipment.

Established a full product lifecycle traceability system, allowing tracking of production, quality inspection, warehousing, and transportation records.

Follow-up inspection within 72 hours of arrival; rapid response and handling of quality issues; assistance in resolving customs clearance issues for foreign trade orders.

Packaging Method