Get the highest quality industrial aluminium welding services because BLV Engineering has the specialist skills and knowledge needed for your project’s success.

Our metal fabrication expertise spans various industries, and we adhere to the strictest welding standards.

Whether you require precision fabrication, large-scale components, or repair solutions, we’ll deliver results that exceed your expectations.

Ready to discuss your project? Let’s dive into the details of our aluminium welding capabilities…

Aluminium Welding Services by BLV Engineering

Our Expertise in Aluminium Welding Techniques

At the forefront of aluminium welding innovation, our team exhibits unparalleled skill and proficiency in the most advanced welding techniques. We understand that the strength, precision, and quality of a weld can make or break the functionality and durability of your projects.

Mastery of MIG and TIG Welding

Whether your project demands the speed and efficiency of MIG (Metal Inert Gas) welding or the precision and control inherent to TIG (Tungsten Inert Gas) welding, our certified welders are adept in both.

  • Advantages of MIG for Industrial Projects: With MIG welding, we can deliver faster production times and handle thicker sections of aluminium, making it ideal for industrial-scale applications.
  • Precision and Control with TIG Welding: When your project requires acute attention to detail, TIG welding comes to the rescue, offering superior control over the weld, which is essential for high-quality, intricate weldments.

Custom Welding Applications

Every project presents its unique set of challenges and specifications. Our approach to custom welding applications is grounded in understanding these needs and adapting our techniques accordingly.

  • Adapting Techniques for Your Specific Needs: Customisation is key in welding processes, and we pride ourselves on our ability to tailor our welding methods to match the nuances of your project.
  • Innovations in Aluminium Welding: We are committed to staying ahead of the curve by integrating the latest technological advancements in aluminium welding to ensure efficient, robust, and cost-effective results.
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Metal Walkway
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Stainless Steel
Aluminium welding repairs

State-of-the-Art Welding Equipment and Machinery

Our investment in state-of-the-art welding equipment and machinery is at the core of our aluminium welding excellence. Embracing innovation in our tools and techniques enhances our capabilities and ensures quality and efficiency in every aluminium welding project we undertake.

Our facility is equipped with advanced welding machinery designed for premium fabrication of aluminium components. By utilizing modern technology, we can achieve consistent quality and efficiency in our production processes, resulting in precise joints and superior structural integrity.

Alongside the prowess of our machinery, we exhibit an uncompromising commitment to welding safety equipment. We prioritise our operator safety by employing cutting-edge gear that exceeds industry standards. This approach ensures that every piece of work is conducted within a secure environment, safeguarding both our staff and the projects they handle.

Aluminium Grade Specialisation

Understanding Weld Grades and Alloys

Selecting the correct aluminium alloy is a fundamental aspect of aluminium welding, as each grade contains different percentages of elements that contribute to its weldability, strength, and corrosion resistance. At BLV Engineering, we prioritise in-depth knowledge of the materials we work with, ensuring that our welders and engineers are well-versed in the properties and best practices for a multitude of aluminium grades.

Guide to Common Aluminium Alloys for Industrial Use

Our expertise extends to various aluminium alloys commonly used within the industry. This includes but is not limited to:

  • Series 1xxx: Pure aluminium with excellent corrosion resistance and conductivity, albeit lower strength. Good for Spinning, holloware, food handling and general sheet metal work.
  • Series 3xxx: Manganese alloyed providing moderate strength and improved workability. Good for chemical equipment and sheet metal work.
  • Series 5xxx: Magnesium alloyed suitable for high-stress environments due to excellent strength. Better suited to Architectural, marine, sheet metal work, and high-strength foil.
  • Series 6xxx: Magnesium and silicon alloyed, combining the benefits of formability with high resistance.
  • Series 7xxx: Zinc alloyed for premium strength applications with good fatigue resistance.

The selection of the specific aluminium alloy depends on the operational requirements and the environmental conditions of the application.

Optimising Alloy Choice for Strength and Durability

Our goal is to match the perfect aluminium grade to each welding project. We consider factors like tensile strength, fatigue resistance, and corrosion resistance to optimise the choice of alloy, providing a blend of durability and functionality that meets, if not exceeds, client expectations.

Aluminum vs. Stainless Steel

We also assist in making informed decisions between aluminium and stainless steel, providing a comparative analysis based on specific project requirements. This analysis accounts for aspects such as weight, thermal conductivity, and overall cost-effectiveness.

  • Weight: Aluminium is lighter, often beneficial for applications where reduced weight is critical.
  • Thermal Conductivity: Aluminium has greater thermal conductivity suitable for heat transfer applications.
  • Cost-Effectiveness: While aluminium welding can be more challenging, it may offer cost savings and specific performance advantages for certain projects.

This evaluation ensures that the clients receive the most appropriate and efficient welding solutions tailored to their needs.


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5 stars

I am always impressed with the fast turn around time at BLV. They are a pleasure to deal with – prompt and friendly service every time.

Konrad Blahut (MD), Konstruct Group Pty Ltd

5 stars

Everything looks absolutely fantastic, far better than I thought and management is very impressed. Your team are a great bunch and a pleasure to work with.

Chris, Head Teacher Maritime Studies, TAFE NSW

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