Table of Contents

1. Introduction
2. Properties of 3003 and 3105 Aluminum Coil
   1. Chemical Composition
   2. Mechanical Properties
3. Applications of 3003 Aluminum Coil
4. Applications of 3105 Aluminum Coil
5. Geotextile Solutions from New Aluminium Company
6. References

Introduction

Aluminum coils, particularly the 3003 and 3105 alloys, are widely used in a variety of industrial applications due to their excellent corrosion resistance, workability, and versatility. Understanding the properties and uses of these aluminum coils helps in selecting the right material for specific applications. This article explores these uses in detail, with insights into geotextile solutions provided by New Aluminium Company.

Properties of 3003 and 3105 Aluminum Coil

Chemical Composition

Both 3003 and 3105 aluminum alloys are part of the 3000 series, which are primarily alloyed with manganese to enhance their strength.

• 3003 Aluminum Coil: It comprises approximately 1.2% manganese and 0.12% copper, which gives it improved corrosion resistance and workability.
• 3105 Aluminum Coil: Alloyed with about 0.6% manganese and 0.3% copper, it also includes small amounts of magnesium to add strength while maintaining flexibility.

Mechanical Properties

The mechanical properties such as tensile strength, yield strength, and elongation vary between these alloys, making them suitable for different applications.

• 3003 Aluminum Coil: Known for its good formability, it has a tensile strength of around 130 MPa and yield strength of approximately 40 MPa. It is ideal for applications where moderate strength is sufficient.
• 3105 Aluminum Coil: Possesses slightly higher tensile strength than 3003, making it suitable for tasks requiring better mechanical performance.

Applications of 3003 Aluminum Coil

The 3003 aluminum coil is renowned for its excellent characteristics, which make it a preferred choice in several sectors.

• Cooking Utensils: Thanks to its high corrosion resistance and heat conductivity, 3003 is extensively used in the manufacturing of cookware.
• Food and Chemical Storage: Its ability to withstand chemical reactions makes it suitable for food storage containers and chemical tanks.
• Architecture: Used in aluminum siding and roofing due to its durability and aesthetic appeal.

Applications of 3105 Aluminum Coil

Slightly stronger than 3003, the 3105 alloy is employed in applications demanding more strength.

• Residential Siding: The enhanced strength and corrosion resistance of 3105 make it ideal for residential siding.
• Mobile Homes and Equipment Enclosures: It is commonly used in the production of mobile home sidings and enclosures for machinery.
• Car License Plates: Its workability and resistance to weathering make 3105 perfect for stamping into car license plates.

Geotextile Solutions from New Aluminium Company

New Aluminium Company is at the forefront of integrating geotextile solutions with aluminum coils, enhancing the durability and functionality of construction and infrastructure projects.

• Integration with Aluminum Coils: By embedding geotextiles with 3003 and 3105 aluminum coils, the company provides solutions that enhance soil stabilization and erosion control.
• Innovative Applications: These geotextile composites are ideal for road constructions, riverbank protection, and agricultural applications, offering superior longevity and environmental benefits.

References

• Aluminium Association. Aluminum Alloy Designations and Chemical Composition Limits.
• ASM International. Properties and Selection of Aluminum Alloys.
• New Aluminium Company. Geotextile Solutions and Aluminum Coil Applications.