Aluminium Alloy 2024 Filler Wire – Manufacturer, Supplier & Exporter in Mumbai, India

Aluminium Alloy 2024 Filler Wire – Manufacturer, Supplier & Exporter in Mumbai, India

Virami Steel Hub is a trusted manufacturer, supplier, stockist, and exporter of premium-quality Aluminium Alloy 2024 Filler Wire in Mumbai, India. We supply high-performance aluminium welding filler wires designed to provide excellent mechanical strength, reliable weldability, and consistent welding performance in demanding industrial applications.

Our Aluminium Alloy 2024 filler wires are manufactured using high-quality aluminium-copper-magnesium alloys and advanced production technologies to ensure precise chemical composition, superior welding characteristics, and consistent product quality. These filler wires are widely used in welding applications where high strength, durability, and structural integrity are essential.

With a strong distribution network and efficient logistics system, Virami Steel Hub supplies Aluminium Alloy 2024 filler wires across India and exports globally to countries in the USA, Europe, the Middle East, Africa, and Southeast Asia. Our products meet international quality standards, ensuring reliable performance and long service life in critical industrial environments.

What is Aluminium Alloy 2024 Filler Wire?

Aluminium Alloy 2024 Filler Wire is a high-strength aluminium welding wire belonging to the 2xxx series aluminium alloys, which are primarily alloyed with copper. These alloys are widely known for their excellent strength-to-weight ratio and superior fatigue resistance.

Aluminium 2024 contains copper as the primary alloying element, along with magnesium and manganese. This composition provides excellent mechanical strength and makes the alloy suitable for structural applications where high performance and reliability are required.

Aluminium Alloy 2024 filler wire is commonly used for welding 2024 aluminium alloy components and compatible aluminium alloys used in high-strength structural applications. It is widely used in industries such as aerospace, automotive, transportation, defense, and high-performance engineering.

Due to its excellent mechanical strength and fatigue resistance, Aluminium Alloy 2024 filler wire is widely preferred for welding components that must withstand heavy loads and structural stress.

Key Features of Aluminium Alloy 2024 Filler Wire

Aluminium Alloy 2024 filler wires offer several advantages that make them suitable for demanding welding applications.

  • High mechanical strength and structural reliability
  • Excellent strength-to-weight ratio
  • Superior fatigue resistance
  • Good thermal conductivity
  • Reliable weldability with stable arc performance
  • Good machinability after welding
  • Strong performance in high-load structural applications
  • Durable performance in demanding industrial environments

These characteristics make Aluminium Alloy 2024 filler wire ideal for welding structural aluminium components used in aerospace and engineering industries.


Chemical Composition of Aluminium Alloy 2024 Filler Wire (%)

The typical chemical composition of Aluminium Alloy 2024 filler wire includes the following elements:

Element Composition (%)
Aluminium (Al) Balance
Copper (Cu) 3.8 – 4.9%
Magnesium (Mg) 1.2 – 1.8%
Manganese (Mn) 0.3 – 0.9%
Iron (Fe) 0.5% maximum
Silicon (Si) 0.5% maximum
Zinc (Zn) 0.25% maximum
Titanium (Ti) 0.15% maximum
Chromium (Cr) 0.10% maximum

Role of Key Alloying Elements

  • Aluminum (Al) Aluminium forms the base of the alloy and provides lightweight characteristics and good corrosion resistance.
  • Copper (Cu) Copper significantly increases the strength and hardness of the alloy, making it suitable for structural applications.
  • Magnesium (Mg) Magnesium improves mechanical strength and enhances fatigue resistance.
  • Manganese (Mn) Manganese contributes to improved toughness and structural stability.

The balanced composition of these alloying elements ensures excellent strength and structural reliability.


Mechanical Properties of Aluminium Alloy 2024 Filler Wire

Aluminium Alloy 2024 filler wires offer excellent mechanical performance and reliability.

  • Tensile Strength: 420 – 480 MPa
  • Yield Strength: Minimum 275 MPa
  • Elongation: Approximately 10 – 15%
  • Hardness: Up to 120 HB
  • Density: 2.78 g/cm³

These mechanical properties ensure welded joints maintain high strength and resistance to mechanical stress.


Physical Properties

Aluminium Alloy 2024 filler wires possess stable physical properties suitable for structural welding applications.

  • Melting Range: 500 – 638°C
  • Modulus of Elasticity: 73 GPa
  • Thermal Conductivity: 121 W/m·K
  • Electrical Resistivity: 0.042 µΩ·m
  • Coefficient of Thermal Expansion: 23.2 µm/m°C

These properties contribute to excellent heat transfer and reliable welding performance.


Corrosion Resistance

Aluminium Alloy 2024 filler wire provides moderate corrosion resistance compared to other aluminium alloys.

It provides resistance to:

  • Atmospheric corrosion
  • Industrial environments
  • Mild chemical exposure
  • Outdoor environmental conditions

However, for improved corrosion protection, Aluminium Alloy 2024 components are often anodized, coated, or clad with protective layers.

Due to its strength and fatigue resistance, Aluminium Alloy 2024 filler wire is widely used in aerospace and high-performance structural applications.


Heat Treatment

Aluminium Alloy 2024 filler wire is commonly used with heat-treated aluminium alloys to achieve optimal mechanical properties.

Solution Heat Treatment

  • Temperature Range: 495 – 505°C
  • Followed by rapid quenching

Artificial Aging

  • Temperature Range: 160 – 180°C
  • Improves strength and hardness

These heat treatment processes significantly improve the mechanical strength and structural performance of the alloy.


Weldability

Aluminium Alloy 2024 filler wire offers good weldability when proper welding techniques are used.

Common welding methods include:

  • TIG Welding (GTAW)
  • MIG Welding (GMAW)
  • Pulsed MIG Welding

Welding Recommendations

  • Clean aluminium surfaces thoroughly before welding
  • Use high-purity shielding gases such as argon
  • Maintain controlled heat input during welding
  • Prevent contamination during welding operations

These practices ensure strong weld joints with good mechanical properties.


Machinability

Aluminium Alloy 2024 has excellent machinability compared to many other aluminium alloys.

Recommended machining practices include:

  • Use high-speed cutting tools
  • Maintain proper cutting speeds
  • Apply lubrication during machining
  • Avoid excessive heat buildup

These practices help achieve smooth surface finishes and precise machining.


Standards & Specifications

Virami Steel Hub supplies Aluminium Alloy 2024 filler wires according to internationally recognized standards.

  • AWS A5.10 (Aluminium welding classification)
  • ASTM B361
  • ASME SFA 5.10
  • UNS A92024

Available Sizes

  • Wire Diameter: 0.8 mm to 4.8 mm
  • Coil Weight: 1 kg to 500 kg
  • Available in spools, coils, or cut lengths

Surface Finish

  • Bright finish
  • Clean welding-grade surface
  • Oxide-free finish suitable for welding applications

Custom sizes and packaging options are available based on industrial requirements.


Applications of Aluminium Alloy 2024 Filler Wire

Aluminium Alloy 2024 filler wire is widely used across several industries due to its high strength and fatigue resistance.

Aerospace Industry

  • Aircraft structural components
  • Wing and fuselage parts

Automotive Industry

  • High-strength vehicle components
  • Structural aluminium frames

Defense Industry

  • Military vehicles and equipment
  • Structural aluminium assemblies

Transportation Industry

  • Railway components
  • Heavy-duty aluminium structures

Heavy Machinery Industry

  • Industrial structural equipment
  • Mechanical components

These applications highlight the reliability and strength of Aluminium Alloy 2024 filler wire in demanding industrial environments.


Quality Testing & Inspection

At Virami Steel Hub, every batch of Aluminium Alloy 2024 filler wire undergoes strict quality testing procedures to ensure compliance with international standards.

Quality checks include:

  • Chemical composition analysis
  • Mechanical and tensile testing
  • Surface quality inspection
  • Dimensional accuracy verification
  • Positive Material Identification (PMI)

We provide Mill Test Certificates (MTC) according to ASTM and AWS standards, and third-party inspection services are available upon request.


Packaging & Delivery

Virami Steel Hub ensures secure packaging and reliable delivery for all orders.

  • Moisture-proof protective packaging
  • Supplied in spools or coils
  • Export-grade wooden crates or pallets
  • Proper labeling and traceability

Our logistics network ensures safe transportation and timely delivery across domestic and international markets.


Why Choose Virami Steel Hub?

  • Leading Aluminium Alloy 2024 filler wire manufacturer in Mumbai
  • Large ready stock availability
  • Competitive industrial pricing
  • Custom manufacturing and packaging options
  • Compliance with international quality standards
  • Strong global export network
  • Reliable customer support and timely delivery

Conclusion

Aluminium Alloy 2024 Filler Wire is a high-strength welding material widely used for structural aluminium applications that require excellent mechanical performance and fatigue resistance. It is commonly used in industries such as aerospace, automotive, defense, transportation, and heavy engineering.

Virami Steel Hub supplies premium-quality Aluminium Alloy 2024 filler wires manufactured according to international standards, ensuring reliable welding performance, structural strength, and long service life in demanding industrial applications.

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