What is the melting temperature range for silver brazing filler metals in relation to the base metals?

The melting temperature range for silver brazing filler metals is designed to be suitable for joining base metals without causing them to melt or become damaged. Silver brazing typically occurs at temperatures above 800°F. This allows the filler metal to flow and create a strong joint while ensuring that the base metals remain solid and intact, which is essential for maintaining the structural integrity of the components being joined.

Based on this information, the selected answer accurately reflects that silver brazing filler metals melt at temperatures above 800°F, while remaining below the melting points of the base metals being worked with. This distinction is crucial in brazing applications, as it ensures effective bonding without compromising the base materials.