Within the pipe industry, anything ranging from refineries to power plants, chemical factories, and even offshore rigs exhibit high temperatures and pressures. These environments can be brutal. In fact, every single joint in a pipeline can become a weak point. This is the case for both butt welders and socket welders. These two welding methods are in constant competition for multi-purpose use because both have their pros and cons. But what is the truth? As we know, there are a myriad of stresses, pops, and even vibrations occurring in industrial pipelines constantly. It is clear that harsh conditions exist. Although, one truth prevails. Only the right joint will withstand this immense thermal expansion, pressure shock, and even dynamic loading.
What Exactly is Socket Weld and Where it Dominates
Most commonly used for pipes up to 2 inches or 50 NB in size, socket weld is a powerful joining method. Socket weld creates strong connections which are













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