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Rust Proof 3A21 Aluminum Coil - High Quality Aluminum Alloy Wire from China Suppliers and Factory
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Rust Proof 3A21 Aluminum Coil - High Quality Aluminum Alloy Wire from China Suppliers and Factory

Introducing 3A21 aluminum wire, a high-quality aluminum alloy wire featuring aluminum as the primary matrix with the addition of manganese as an alloying element. As a key member of the Al-Mn series alloy, 3A21 aluminum wire is renowned for its exceptional overall performance, making it a popular choice in various industrial manufacturing applications. As a leading manufacturer in China, we take pride in supplying top-grade aluminum wire and meeting the demands of our valued clients worldwide. Trust our factory for all your aluminum wire needs, ensuring reliability and efficiency in your projects

    Mechanical performance description

    product name Aluminum coil
    Material 1050/1060/1070/1100/1200 /2A21/3003/5052/5083/6061/6082/8011
    Thickness 0.1mm-20mm or As required
    Width 800mm-2200mm or As required
    Length by coil or As required
    Surface Oxidation, embossed, mill, bright, polished, hair line, brush, sand blast, checkered, etc.
    Application construction, decoration, hardware, electric appliances, machinery and other industrial and civil purposes, such as electronic capacitor, composite cooker, rice cooker, refrigerator, computer casting, telecommunication, equipment, lamp shade, air conditioner, cosmetics cover and so on.
    Package Type Export standard package: bundled wooden box, suit for all kinds of transport, or be required. 1050 3003 3004 Anodized Prepainted Color Coated Aluminum Coil Price per kg
    Container size 20ft GP: 5898MM(Length)*2352mm(Width)*2393mm(High)
    40ft GP: 12032mm(Length)*2352mm(Width)*2393mm(High)
    40ft HC: 12032mm(Length)*2352mm(Width)*2393mm(High)

    Four major advantages

    The reason why it is unique is that the product is positioned as high-precision aluminum alloy plate, which not only meets the customer's demand for reducing residual stress and improving surface quality, but also contributes to cost savings for customers.

    Plant area
    3000m²
    Plant area
    Monthly capacity
    2000T
    Monthly capacity
    Delivery
    24H
    Timely delivery in stock
    Specifications
    10000+
    Many specifications can be processed

    Quality presentation

    CUSTOM CUT

    There are several fully automated CNC sawing machines in the factory, which can meet the different size requirements of different customers

    MEET THE REQUIREMENTS

    Strictly follow the corresponding national standards to approve the production of raw materials, ensuring that the chemical elements and mechanical properties meet the requirements

    Complete in stock and diverse in types

    Complete specifications, quality assurance, and complete inventory provide customers with thoughtful one-stop procurement services

    Quality presentation 1
    Quality presentation 2
    Quality presentation 3

    Applicable scenarios

    Construction industry

    3A21 aluminum wire can be used in building door and window frames, curtain wall support structures and other parts. Its good corrosion resistance and beautiful appearance make it popular in the construction field.

    Machinery manufacturing

    3A21 aluminum wire can be used to manufacture various mechanical parts, such as workbenches, guide rails, cylinder blocks, etc. Its high strength and good processing performance can meet the strength and precision requirements of mechanical parts.

    Shipbuilding

    Due to its excellent corrosion resistance, 3A21 aluminum wire is also widely used in shipbuilding, such as for the manufacture of hull structural parts, decks and superstructures.

    Electronic and electrical fields

    The electrical and thermal conductivity of 3A21 aluminum wire makes it important in the electronic and electrical fields, such as the manufacture of radiators, conductive parts, etc.

    Food processing industry

    The non-toxicity of 3A21 aluminum wire makes it suitable for the manufacture of food processing equipment and containers.

    Aerospace components
    Aerospace components
    Auto parts
    Auto parts
    Engine Parts
    Engine Parts
    Medium strength parts
    Medium strength parts
    Ship
    Ship
    Transportation tools
    Transportation tools

    Detail Display

    Detail 1
    Detail 2
    Detail 3
    Detail 4

    Choose our six reasons

    Professional design team
    One-stop service with professional design team
    Top 500 cooperation
    Cooperation with top enterprises
    Direct deal
    Direct deal & fair price
    Quality assurance
    Guaranteed quality & stock compensation
    Own factory
    Own factory & complete categories
    Customer service
    Many-to-one dedicated service

    Description

    Characteristics of 3A21 aluminum wire

    Excellent corrosion resistance

    3A21 aluminum wire has good corrosion resistance, especially in humid and atmospheric environments. This is because its main alloying element manganese can form a dense oxide film to protect the material from corrosion.

    Good thermal conductivity and electrical conductivity

    3A21 aluminum wire inherits the good thermal conductivity and electrical conductivity of aluminum, which makes it perform well in application scenarios that require efficient heat conduction and electrical conduction.

    Excellent processing and welding performance

    3A21 aluminum wire is easy to process, has good plasticity and ductility, and can improve mechanical properties through cold working methods. At the same time, it also has excellent welding performance, and the strength of the joint after welding is close to the strength of the parent material, which is suitable for manufacturing structural parts that need to be welded.

    Non-magnetic and non-toxic

    3A21 aluminum wire is also non-magnetic and non-toxic, which gives it unique advantages in electronic equipment and food processing.

    Frequently Asked Questions

    1. What grades of aluminum coil materials do you supply?
    We offer a wide range of aluminum grades including 1050, 1060, 1070, 1100, 1200, 2A21, 3003, 5052, 5083, 6061, 6082, and 8011 to meet various manufacturing standards.
    2. Can the size and thickness of the aluminum coil be customized?
    Yes, we provide custom cuts. The thickness ranges from 0.1mm to 20mm, and the width ranges from 800mm to 2200mm. Length can be adjusted by coil or customized based on your specific requirements.
    3. What are the main characteristics of 3A21 aluminum wire?
    3A21 aluminum wire is known for its excellent corrosion resistance (especially in humid/atmospheric environments), good thermal and electrical conductivity, superior processing and welding performance, and it is non-magnetic and non-toxic.
    4. What are the common applications for your aluminum coils?
    Our products are widely used in construction, decoration, hardware, electric appliances, machinery, electronic capacitors, composite cookers, refrigerators, computer castings, telecommunications, lamp shades, air conditioners, and cosmetic covers.
    5. How are the aluminum coils packaged for shipping?
    We use export standard packaging, which includes secure, bundled wooden boxes suitable for all kinds of transport (land, sea, or air) to ensure that the products arrive in perfect condition.
    6. What makes your high-precision aluminum alloy plates cost-effective?
    Our products are positioned as high-precision aluminum alloy plates designed to reduce residual stress and improve surface quality. This optimization minimizes material waste and processing steps, contributing to significant cost savings for customers.