SMAW arc temperatures can reach ______.

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Multiple Choice

SMAW arc temperatures can reach ______.

Explanation:
The heat from a SMAW arc is extremely intense, enough to melt metal and the electrode coating in a focused spot. In typical SMAW conditions, the arc temperature is around 9,000°F. This level of heat is necessary to overcome the metal’s melting point and create a proper weld pool for fusion with the filler metal. The other values are lower than what is normally needed to reliably melt and fuse steel under standard SMAW practice, while 10,000°F is higher than the common range cited. So, about 9,000°F best represents the arc temperature you’d expect in SMAW.

The heat from a SMAW arc is extremely intense, enough to melt metal and the electrode coating in a focused spot. In typical SMAW conditions, the arc temperature is around 9,000°F. This level of heat is necessary to overcome the metal’s melting point and create a proper weld pool for fusion with the filler metal. The other values are lower than what is normally needed to reliably melt and fuse steel under standard SMAW practice, while 10,000°F is higher than the common range cited. So, about 9,000°F best represents the arc temperature you’d expect in SMAW.

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