Low cost titanium welding method

Electric heating – Metal heating – By arc

Reexamination Certificate

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C219S074000

Reexamination Certificate

active

07075033

ABSTRACT:
Method of welding titanium using gas metal arc welding procedure where the shielding for the weld included torch shielding gas only and no trailing or backup shielding. The technique used here is a departure from known titanium welding specifications wherein extensive shielding is required.

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