Understanding Deoxidizers in Filler Metals | MillerWelds

Understanding Deoxidizers in Filler Metals

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While they make up only a small part of the upfront cost in a welding operation, filler metals are a key component in achieving high quality and productivity — and they can significantly impact the bottom line.


What filler metal is best for an application depends primarily on how the finished weld will be used and/or the service conditions it will encounter. Does the weld need to withstand high temperatures? Is toughness, strength or ductility the main priority — or are all three important? Filler metal manufacturers can formulate their products with elements to achieve these mechanical properties and, at the same time, reduce potential costs for rework by ensuring a high-quality weld the first time.

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