The welding of ____ steels, having 0.30 to 0.50% carbon content, is best accomplished by the various fusion processes, depending upon the carbon content of the base metal.

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Medium carbon steels, having a carbon content between 0.30% to 0.50%, can be welded using fusion processes. The choice of fusion process will depend on the carbon content of the base metal. Low carbon and mild steels can also be welded using a variety of fusion processes, while high carbon steels may be difficult to weld due to their hardness and brittleness.

The Welding of ____ Steels, Having 0