Precision Welded Tube
Video Description
Want to know what makes SA178 Grade A ERW tubes reliable for heat exchanger applications? In this video, we walk you through the key manufacturing processes, mandatory post-weld heat treatment, and rigorous testing protocols that ensure weld integrity and pressure tightness. You'll see how these carbon and carbon-manganese steel tubes deliver consistent performance in power generation, petrochemical, and industrial boiler systems.
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