Welding defects can occur due to poor welding techniques, incorrect machine settings, contaminated surfaces, or low-quality electrodes. Common defects include porosity, cracks, lack of fusion, undercutting, and excessive spatter. These defects can weaken weld joints and increase repair costs. Using quality electrodes such as Surya Welding Rods, along with proper welding procedures, helps minimize defects and improve the overall strength and appearance of the weld.
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