Aluminum Bar Supplier & Manufacturer

Huaxiao-Alloy is a leading global supplier of aluminum bars and rods in a full range of grades, tempers, shapes, and sizes. With over a decade of international export experience, we provide high-performance aluminum bar stock engineered for structural, machining, aerospace, marine, and general industrial applications.

Our products are manufactured to international standards including ASTM B221, EN 755, JIS H4040 and more, ensuring exceptional quality, dimensional accuracy, and consistent performance across batches.

Available Aluminum Bar Grades & Specifications

We supply both round, square, and flat aluminum bars in a wide range of alloys:

Alloy	Temper	Diameter/Size Range	Typical Applications
6061	T6/T651	Ø6mm – Ø300mm, Flats up to 300mm	Aerospace, fixtures, automotive
7075	T6/T651	Ø10mm – Ø200mm	High-strength structural, aircraft
2024	T3/T351	Ø8mm – Ø150mm	Aerospace, high fatigue environments
5083	H112/O	Ø10mm – Ø250mm	Marine, transport, pressure vessels
6082	T6	Ø8mm – Ø200mm	Structural, bridges, cranes
1050	O/H112	Ø6mm – Ø100mm	Electrical, architectural applications

Shapes: Round bar, square bar, flat bar, hex bar

Length: 1000mm to 6000mm (custom lengths on request)

Standards: ASTM B221, EN 573, EN 755, JIS H4040, GB/T 3191

Key Advantages of Aluminum Bars

Aluminum bars are widely used due to their balance of strength, corrosion resistance, machinability, and lightweight properties. Key benefits include:

High strength-to-weight ratio
Excellent corrosion resistance (especially 5083 and 6061)
Superior machinability and weldability
Non-magnetic and non-sparking
Good thermal and electrical conductivity

Compared to steel or stainless steel bars, aluminum is significantly lighter, making it ideal for weight-sensitive applications in aerospace, transportation, and marine industries.

Applications of Aluminum Bars

Our aluminum bars serve a wide array of industries:

Aerospace & Defense: Structural frames, brackets, landing gear parts
Automotive: Chassis components, suspension parts
Marine: Hull frames, masts, boat accessories
Machining & Fabrication: Fixtures, dies, jigs, custom CNC parts
Construction: Beams, columns, handrails
Electrical: Conductive bars, grounding

Comparison: Aluminum Bar vs Other Metal Bars

Property	Aluminum Bar	Steel Bar	Brass Bar
Density	~2.7 g/cm³	~7.85 g/cm³	~8.5 g/cm³
Corrosion Resistance	Excellent (esp. 5083)	Poor to moderate	Good
Machinability	Excellent (esp. 6061)	Moderate to difficult	Good
Cost	Moderate	Lower	Higher
Weight	Lightweight	Heavy	Heavy

Aluminum bars strike a strong balance between weight, cost, and corrosion resistance, especially in marine and aerospace environments where other metals may corrode or add unnecessary mass.

Why Choose Huaxiao-Alloy as Your Aluminum Bar Supplier?

Over 10 years of aluminum and alloy export experience
Global clients in the US, Europe, Latin America, Middle East & Asia
ISO-certified quality management system
Wide selection of alloys, shapes, sizes & customizations
Professional export packaging (ISPM-15 compliant)
Short lead times and competitive pricing
Technical support & fast response from multilingual sales team

Custom Processing & Services

We offer full downstream processing services to meet your specifications:

Cutting to custom lengths
CNC machining and milling
Precision surface finishing
Bar polishing
Customized export packaging

Packaging & Logistics

Bars bundled, wrapped with plastic film and waterproof paper
Fumigated wooden crates for overseas shipments
Eye-to-wall and eye-to-sky orientations available
Export documents provided: Certificate of Origin, Form A/E/F, Mill Test Certificate, Packing List, Invoice
Incoterms: EXW, FOB, CIF, DDP available