The Reason for Choosing 1000 Series Aluminum Alloy And The Value Behind It

The Reason for Choosing 1000 Series Aluminum Alloy And The Value Behind It

An overview of the properties of 1000 series aluminum alloys:

Series 1 aluminium alloy is pure aluminium (aluminium content ≥ 99%), common grades include 1050, 1060, 1100, etc., and its core characteristics are as follows:

High-purity aluminum: aluminum content is 99.0%~99.9%, with few impurities and stable chemical properties.

Super corrosion resistance: The surface naturally forms a dense oxide film (Al₂O₃), which is resistant to acid and alkali, salt spray, and suitable for harsh environments.

Excellent electrical/thermal conductivity: electrical conductivity ≥ 61% IACS (International Annealed Copper Standard), thermal conductivity 229 W/(m·K).

Excellent processing performance: high ductility (elongation ≥35%), easy to stamp, bend, weld, suitable for complex molding.

Lightweight: The density is 2.7g/cm³, which is only 1/3 of steel.

Why choose 1000 series aluminum alloys? ——Analysis of core values

The king of corrosion resistance in extreme environments
Applicable Scenarios:

Coastal construction (guardrails, curtain wall cladding)

Chemical equipment lining, storage tanks

Ship/offshore platform components

Value embodiment:

In the salt spray test, the life of 1 series aluminum alloy is more than 5 times that of ordinary carbon steel (such as 1050 aluminum alloy salt spray test ≥ 2000 hours).

No additional coating is required to resist seawater and acid rain for a long time, reducing maintenance costs.

2. "Hidden Champions" in Electronics & Energy
Applicable Scenarios:

Power Transmission Conductors (Replace Copper, Weight & Cost Reduction)

New energy vehicle battery conductive sheet, photovoltaic busbar

Electronic radiator substrates

Value embodiment:

The electrical conductivity is close to 60% of copper, but it is 50% lighter and only 1/3 of copper.

High thermal conductivity dissipates heat quickly, improving the stability of the device (e.g. CPU heatsink).

3. A safe choice for food and pharmaceutical packaging
Applicable Scenarios:

Food grade aluminum foil (cans, pharmaceutical packaging)

Sterile medical device housings

Value embodiment:

It has passed the FDA (USA) and EU 10/2011 (EU) food contact material certification, which is non-toxic and non-polluting.

Blocks oxygen, light and microorganisms to extend shelf life (e.g. 12 months shelf life for foil-packed milk).

4. Low-cost lightweight solution
Applicable Scenarios:

Architectural decoration (suspended ceilings, light troughs)

Advertising signs, handicrafts

Lightweight transport containers

Value embodiment:

The price is 10%~15% lower than that of 3 series aluminum alloy (such as 3003), and the processing energy consumption is reduced by 20%.

The hardness (O to H18) can be adjusted by cold rolling or annealing to meet different strength requirements.

Comparative advantages over competitive materials:

1000 Series Aluminum Coil Demo

1000 Series Aluminum Coil Demo

International Standards & Certifications Endorsement:

ASTM B209 (USA): Specifies the composition and mechanical properties requirements of Series 1 aluminum alloys.

EN 573-3 (EU): A standard that regulates the processing and surface treatment of aluminum.

ISO 6361: Technical Specification for Sheet/Strip Worldwide.

Green certification: Comply with LEED (construction), REACH (chemicals) and RoHS (electronics) environmental protection requirements.

Typical application cases:

Summary of customer value:

Low life cycle cost: maintenance-free + high recovery residual value, the comprehensive cost is 40% lower than that of stainless steel.

Design flexibility: support anodizing (multiple colors), brushing, mirror and other surface treatments to meet high-end aesthetic needs.

Sustainable competitiveness: zero heavy metal pollution, helping to achieve ESG (environmental, social, governance) goals.

Through the unique performance and scenario adaptability of 1000 series aluminum alloys, we can provide customers with the ultimate material solutions that take into account reliability, economy and environmental protection, especially suitable for international markets that pursue long-term value and compliance.