Question

What is the percentage consumption of solder?​

Answer 1

Explanation:

Combinations of tin and lead are most common, in ratios of 60 percent tin/40 percent lead; 63 percent tin/37 percent lead; and 50 percent tin/50 percent lead. These solders melt in a range from 361 to 421 degrees with the higher the percentage of lead, the higher the melting point.