Welding Wire

The welding wire you need depends on several factors, including the welding process, the type of base metal you are working with, and the specific requirements of your welding project. Here are some common types of welding wire and their applications - 

• Mild Steel Wire - Mild steel wire is versatile and commonly used for general-purpose low-carbon or mild steel materials welding. It is suitable for automotive repairs, structural welding, and fabrication applications.
• Stainless Steel Wire -  Stainless steel wire is specifically designed for welding stainless steel materials, providing excellent corrosion resistance and strength. It is widely used in food processing, chemical, and architectural applications.
• Aluminium Wire - Aluminum wire is used for welding aluminium and aluminium alloys, which are lightweight and commonly found in industries like automotive, aerospace, and construction. Aluminium wire offers high thermal conductivity and is suitable for welding thin materials.
• Flux-Cored Wire - Flux-cored wire is a welding wire with a flux-filled core. It is commonly used for outdoor welding or in environments with contaminants, as the flux provides a shielding gas to protect the weld from atmospheric contamination. Flux-cored wire can be found in both mild steel and stainless steel variations.
• Hardfacing Wire - Hardfacing wire is designed for rebuilding or repairing surfaces subjected to wear, abrasion, or impact. It is commonly used in industries such as mining, construction, and agriculture to enhance durability and extend the lifespan of components.

When selecting the appropriate welding wire, consider factors such as the type and thickness of the base metal, the desired weld strength and appearance, and any specific requirements or codes you need to comply with.

The size of the welding wire you should use for MIG welding depends on various factors, including the thickness of the base metal, the type of welding you are performing, and the specific welding parameters recommended by the welding wire manufacturer.

Here are some general guidelines for selecting the appropriate wire size for MIG welding - 

• Wire Diameter - MIG welding wires come in various diameters, typically ranging from 0.023 inches (0.6 mm) to 0.045 inches (1.2 mm). The most common wire diameters for light to medium-duty welding applications are 0.030 inches (0.8 mm) and 0.035 inches (0.9 mm).
• Base Metal Thickness - As a general rule, match the wire diameter to the thickness of the base metal you are welding. A smaller wire diameter is typically used for thin metals (up to 1/8 inch or 3.2 mm). A larger wire diameter may be required for thicker metals (greater than 1/8 inch or 3.2 mm) to provide sufficient weld penetration and deposition.
• Welding Amperage - The welding wire size depends on your welding amperage or current. Higher amperages generally require larger wire diameters to accommodate the increased heat input and ensure proper weld pool size and penetration.
• Manufacturer Recommendations - refer to the manufacturer's recommendations and specifications for the specific welding wire you use. The manufacturer will provide guidelines on the suitable wire diameter based on the intended application, base metal thickness, and recommended welding parameters.

Remember that these are general guidelines, and the specific requirements of your welding project may vary. Consult the welding wire manufacturer's policies or seek advice from our welding consultants to ensure the best wire size for your specific welding needs. Our team can guide and assist in selecting the right welding wire for your application. 

We are in Bibra Lake (6163). We also offer on-road services, which means we can come to you and assess your welding needs and recommend the right equipment. Get in touch with our friendly staff for more information.

Burnback Welding delivers across Western Australia and Metro Perth. Orders above $500  delivered to Perth Metro area only are delivered for free (*T&C apply ).