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Metallurgy and Its Effect on Weld Quality


In another advancement in research and product development, our experts investigated the effects of weld quality on specified material for heavy oil applications. ASTM A182 F347 and F347H material are routinely specified requirements for pipe and valve bodies in heavy oil processing. However, our experts have utilized the latest optical and scanning electron microscopy to research the limits of welding on these materials, which many standard material specifications may overlook.

Cross-section showing the area along the fusion line examined microscopically.

To better understand welding failures on 347H body materials, MOGAS Research & Development engineers have worked with several customers to pinpoint the limitations of welding on these materials. To read more about the findings of this research, download our latest TechTalk.
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