1. Different meanings
Welding wire is a thin metal wire, usually with a diameter of 0.8mm-3.2mm, and is often used for automatic welding or manual welding. It can be divided into different types, including steel, copper alloy, aluminum alloy, nickel alloy, magnesium alloy and other alloys. Choosing the right welding wire requires careful evaluation of the type and properties of the welding material, as well as its required strength and other properties.
Welding rod is a rod-shaped metal rod, usually 300mm-400mm long and 1.6mm-6.4mm in diameter, which can be used for manual welding or semi-automatic welding.
Filling wire is used to repair metal surface defects or increase the length of parts. It can be used not only for welding materials, but also for coating layers or forming composite materials with substrates. Filler wire is also made of metal wire, and its composition is determined according to the required metal properties.
2. Different application scenarios
Welding wire is mainly used for welding two or more metal parts, and connecting two parts by fusion of the weld joint. Welding wire is used in light steel structure, thin plate steel, automobile manufacturing, shipbuilding and other fields.
Welding rods are widely used in heavy engineering fields such as bridges, buildings, ships, oil and gas pipelines, etc.
Filler wires are often used to repair large steel structures such as pipelines, tanks, machines and equipment. When repairing surface defects or increasing the length of parts, the use of filler wires can maintain the corrosion resistance, explosion resistance and mechanical strength of the material.
Our company is able to produce welding wires made of titanium, zirconium or nickel, as well as welding rods made of cobalt-based alloys. If necessary, you can email us your order requirements.
