Gas-shielded welding wire is mainly used for carbon steel and low alloy steel welding. According to welding conditions, the user can choose CO2, Ar + O2, Ar + CO2 as a shielding gas. When the CO2 works as shielding gas, the Mn and Si in the deposited metal significantly decreases compared with welding wire. When Ar+O2 or Ar+CO2 works as shielding gas, the chemical composition of deposited metal almost equals the welding wire. Users can choose welding wire considering the steel composition, mechanical properties and shielding gas type selections. Total nine variety can be provided in this category.
Co2 gas shielded welding wire: This product is made with an advanced technology. The welding wire surface is smooth. Uniform solid copper. Has excellent welding performance, arc stability and high efficiency.
Carbon dioxide gas shielded arc welding is a welding method based on carbon dioxide gas as a shielding gas. With simple operation, it is suitable for automatic welding and all-round welding. The welding can not operate with wind, and it is suitable for indoor operation.
Because of its low cost and easy accessible of carbon dioxide, this kind of welding wire is used in various small and large businesses.
Carbon dioxide gas shielded arc welding (hereinafter referred to CO2 welding) works with the protective gas of carbon dioxide (sometimes mixed with CO2 + O2 gas). This welding method has now become the most important ferrous metal materials welding methods.
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