20 Top Surnames in Italy. According to an article in http://italian.about.com/od/italianculture/a/aa111704a.htm, written by Michael San Filippo, the top 20 surnames in Italy appear below. I have also included the meaning for each as well as alternate spellings. Russo and Rossi seem to be the most common.
Heat the lead until it melts. Turn on your heat source and adjust the heat to its highest setting, if applicable. Apply the heat as directly to the lead as possible. Lead melts at a temperature of 328 degrees Celsius (621 degrees Fahrenheit), so it will take time to melt a large amount of lead. Since most lead you use will not be pure, you will have impurities ('dross') float to the top.
Best Answer: Common solder for electronics equipment uses Sn63Pb37 solder which melts at 182 to 183 degrees C. If the circuit board is more recent one and it says RoHS compliant then Lead free solder is use which can be 20 degree C higher, i.e. Sn-Ag-Cu (Tin-Silver-Copper) solders needs at least 217 degree C to melt.E: What temperature does solder (heat) melt at? When i stick a circuit board in the oven (witch you can do) to melt the solder so i can take the diodes, capacitor, and buttons off what temp do i set the oven at? Hence my original question what temperature does solder melt at?