Hydrophilic Aluminium Fin Stock Gold, Blue Color Coating

Aluminium Foil for Fin Stock

2024-10-10 08:58:21

Specification	Details
Alloy	1100, 1200, 3102, 8011, 8006
Temper	O, H22, H24, H26, H18
Thickness (mm)	0.08-0.2 (+/-5%)
Width (mm)	100-1400 (+/-1)
I.D. (mm)	75/150/200/300/505

Welcome to Huasheng Aluminium, your one-stop-shop for high-quality Aluminium Foil for Fin Stock. In this comprehensive guide, we will delve into the world of aluminium fin stock, exploring its properties, applications, and why it’s the preferred choice for heat exchanger manufacturing. We’ll also provide detailed specifications and chemical compositions to help you make informed decisions for your projects.

What is Aluminium Fin Stock?

Aluminium fin stock is a thin aluminium sheet or coil used in the production of heat exchanger fins. These fins are critical components in systems that require efficient heat transfer, such as automotive radiators, HVAC systems, and industrial heat exchangers. The fin stock’s properties, such as thermal conductivity and corrosion resistance, make it an ideal material for these applications.

Why Choose Aluminium for Fin Material?

Aluminium is the material of choice for fin stock due to several compelling reasons:

High Thermal Conductivity: Aluminium’s ability to transfer heat efficiently enhances the performance of heat exchangers.
Lightweight: Its low density reduces the weight of heat exchangers, leading to energy savings and easier handling.
Corrosion Resistance: Aluminium’s natural oxide layer protects it from corrosion, making it suitable for various environments.
Ease of Manufacture: Aluminium can be easily shaped and processed using common techniques like stamping and rolling.
Cost-Effectiveness: Aluminium is more affordable than other metals, offering a balance of performance and cost.
Recyclability: Aluminium’s recyclability aligns with sustainability goals, reducing environmental impact.

Material Properties of Aluminium Fin Stock

Aluminium fin stock’s properties make it a superior choice for heat exchanger fins:

Property	Description
Thermal Conductivity	Excellent thermal conductivity for efficient heat transfer.
Lightweight Nature	Practical for weight-sensitive applications.
Corrosion Resistance	Naturally resistant to corrosion, suitable for harsh environments.
Manufacturability	Easy to shape and process into complex designs.
Cost-Effectiveness	More affordable than other metals without compromising performance.
Recyclability	Highly recyclable, contributing to sustainability.

Specifications of Aluminium Fin Stock

Aluminium fin stock is available in various specifications to meet different design requirements:

Specification	Details
Alloy	1100, 1200, 3102, 8011, 8006
Temper	O, H22, H24, H26, H18
Thickness (mm)	0.08-0.2 (+/-5%)
Width (mm)	100-1400 (+/-1)
I.D. (mm)	75/150/200/300/505

Chemical Composition of Different Alloy Aluminium Fin Stock

Understanding the chemical composition is crucial for selecting the right fin stock for your application:

Alloy (%)	AA1050	AA1100	AA1200	AA3003	AA8006	AA8011
Fe	0.40	0.95	1.00	0.70	1.40-1.60	0.6-1.00
Si	0.25	(Fe+Si)	(Fe+Si)	0.60	0.02	0.5-0.90
Mg	0.05	–	–	–	0.02	0.05
Mn	0.05	0.05	0.05	1.0-1.50	0.4-0.50	0.20
Cu	0.05	0.05-0.20	0.05	0.05-0.20	0.05	0.10
Zn	0.05	0.10	0.10	0.10	0.05	0.10
Ti	0.03	–	0.05	0.1(Ti+Zr)	0.03	0.08
Cr	–	–	–	–	–	0.05
Each(Others)	0.03	0.05	0.05	0.05	0.05	0.05
Total (Others)	–	0.15	0.125	0.15	0.15	0.15
Al	99.50	99.00	99.00	Remainder	Remainder	Remainder

Types of Aluminium Fin Stock

Aluminium fin stock comes in various types to cater to specific applications and performance requirements:

Coated Aluminium Fin Stock

Type	Description
Coated Aluminium Fin Stock	Excellent brazeability and resistance to high-temperature collapse.
Uncoated Aluminium Fin Stock	Basic material without any coating, suitable for various applications.

Specialised Aluminium Fin Stock

Type	Description
Hydrophilic Aluminium Fin Stock	Coated with a hydrophilic layer for quick water spread, reducing air flow noise.
Corrosion-Resistant Aluminium Fin Stock	Designed to resist corrosion in harsh environments.
Superhydrophobic Aluminium Fin Stock	Repels water, preventing freezing or water droplet accumulation.
Self-Lubricating Aluminium Fin Stock	Coated or treated for reduced friction.
Anti-Mildew Aluminium Fin Stock	Treated or coated to prevent mold or mildew growth.

Applications of Aluminium Fins

Aluminium fin stock is widely used in various industries due to its heat transfer properties and corrosion resistance:

Application	Description
Automotive Radiators	Used in car radiators and condensers for efficient heat dissipation.
HVAC Systems	Essential in heating, ventilation, and air conditioning systems.
Industrial Heat Exchangers	Crucial for efficient heat transfer in industrial processes.
Marine Applications	Resistant to moisture and corrosion in marine environments.
Aerospace	Lightweight and strong, ideal for aerospace applications.

Aluminium Fin Stock Manufacturer

Huasheng Aluminium is a leading manufacturer and wholesaler of high-quality aluminium fin stock. We pride ourselves on providing products that meet international industry certification standards. If you don’t find the specific aluminium fin stock you’re looking for, contact us for customised services.

Service	Description
Customised Services	We offer tailored solutions to meet your specific project requirements.
International Standards	All our products adhere to international quality and performance standards.

Our aluminum foil products are used in a wide variety of industries and applications, including packaging, automotive, construction, electronics and household. Here are some examples of applications: