What is the melting temperature of braze welding filler metal?

The melting temperature of braze welding filler metal typically falls within the range of 800 to 1500 degrees Fahrenheit. This range is crucial for defining what constitutes brazing, as it requires the filler metal to melt but not the base metals being joined. Each specific filler metal can have different melting points, but generally, brazing occurs at temperatures that are higher than 800 degrees Fahrenheit and lower than 1500 degrees Fahrenheit, aligning with the characteristics of braze welding. Therefore, the correct choice accurately reflects the typical melting temperature range found in most brazing applications, capturing the essential nature of what differentiates brazing from other joining processes like welding (which involves higher temperatures).