Aluminum Alloy

As a professional manufacturer, ChengduShushengtai Steel Co., Ltd. produces high-quality aluminum and aluminum alloy materials with tensile strengths ranging from 200 to 600 MPa and excellent corrosion resistance. Available in various grades and tempers, including aircraft- and marine-grade options, our aluminum alloys are widely used in aerospace, transportation, construction, and precision engineering applications requiring lightweight strength and durability.

 

 
 
Types of Aluminum Alloy

Aluminum Alloy Tube

Our aluminum alloy tubes combine strength and precision, featuring excellent corrosion resistance and smooth internal finishes with tolerances up to ±0.05 mm. Lightweight yet durable, they are commonly used in aerospace frames, automotive cooling systems, and marine applications requiring high dimensional accuracy and dependable performance.

Aluminum Alloy Plate

Our aluminum alloy plates combine strength and versatility, available in thicknesses from 0.5 mm to 200 mm and widths up to 2,500 mm. With excellent formability and a clean surface finish, they perform reliably in shipbuilding, transportation, and industrial equipment where durability and precision are essential.

Aluminum Alloy Grades

 

Series / Grade

Temper

Key Features & Applications

1000 Series (1050, 1100)

H14, O

High-purity, excellent corrosion resistance, superior formability; ideal for chemical, food, and architectural applications.

3000 Series (3003, 3105)

H14, H16

Moderate strength, strong corrosion resistance, good weldability; used in roofing, storage tanks, and decorative structures.

5000 Series (5052, 5083, 5754)

H32, H34, O

High strength, seawater-resistant, weldable; suitable for marine, automotive, and pressure applications.

6000 Series (6061, 6082)

T6, T651

Medium-to-high strength, heat-treatable, easily machinable; applied in automotive, construction, and industrial machinery.

7000 Series (7075)

T6, T651

Very high strength, fatigue-resistant, heat-treatable; ideal for aerospace, defense, and high-stress engineering.

 

1060 Aluminum Sheet

Application Industries of Aluminum Alloy

 

 

Aerospace and Aviation

Aluminum alloys are extensively used in aircraft structures, engine components, and interior parts for their lightweight properties and high mechanical strength.

Marine and Shipbuilding

In marine engineering, aluminum alloys offer outstanding corrosion resistance and durability, making them ideal for hulls, decks, and offshore structures.

Automotive and Transportation

Aluminum alloys help reduce vehicle weight, improve fuel efficiency, and enhance performance in cars, trucks, railways, and commercial vehicles.

Construction and Architecture

Their excellent formability and appearance make aluminum alloys suitable for curtain walls, roofing systems, windows, and decorative panels.

Electrical and Industrial Applications

Aluminum alloys are also used in power transmission, machinery, and precision instruments, thanks to their good conductivity and stability.

Performance Comparison of Surface Treatments for Aluminum Alloy Tubes

 

Method

Corrosion Resistance

Durability

Aesthetic Options

Cost Efficiency

Typical Applications

Anodizing

High

High

Medium-High

Medium

Architecture, Automotive

Powder Coating

High

High

High

High

Industrial, Furniture, Transport

Electroplating

Medium

High

High

Medium

Machinery, Electronics

Mechanical Polishing

Low

Medium

High

Medium

Decorative, Plumbing

Chemical Conversion

Medium

Medium

Medium

High

Pre-painting, Marine

 

Packaging and Shipping Protection
 

Protective Packaging

Wrapped with anti-corrosion film and moisture-proof barriers; inner soft layers prevent abrasion; desiccant packets control humidity.

Secure Bundling

Bundled with high-tensile steel or polyester straps; corner protectors added; fixed on strong wooden or steel pallets.

Export-Ready Packaging

Sealed with waterproof covers and stretch film; packed in wooden crates; compliant with ISPM 15 export standards.

Efficient Logistics

Packaging designed for easy stacking and loading; clear labeling and handling marks ensure traceable, safe delivery.

 

 
Our Factory
 

 

productcate-600-300

 

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productcate-1000-320

 

 
FAQ
 

Q: Is after-sales support available?

A: Our team provides responsive after-sales service, including technical support and assistance, to guarantee customer satisfaction throughout the product lifecycle.

Q: What is the typical lead time for delivery?

A: Standard delivery times range from 15 to 30 days, depending on order size, material grade, and customization level. We prioritize efficient production and logistics to meet your schedule.

Q: Does aluminum alloy rust easily?

A: While aluminium doesn't rust, it does corrode. The aluminium oxide coating is highly resistant and renews itself if damaged keeping the metal relatively safe from corrosion.

Q: Does aluminum alloy bend easily?

A: Higher strength means the aluminium alloy will be more difficult to bend, due to the tradeoff between strength and elongation – ductility. As one increases, the other decreases. Thickness and bend radius. Aluminium alloys harden and become stronger during the bending process.

Q: Does aluminum alloy break easily?

A: They're great for marine and industrial settings, or other harsh environments, as they have excellent corrosion resistance. Most are also highly ductile, allowing them to be easily shaped without breaking or cracking.

As one of the leading aluminum alloy manufacturers and suppliers in China, our company is specialized in providing the best products and service for customers around the world. Please rest assured to buy high quality aluminum alloy made in China here from our factory.