14Y Easy Gold Paste Solder 14Y easy gold paste solder supplied in a syringe of 1 DWT. This solder has a flow point of 1290 degrees Fahrenheit (699 degrees Celsius) and a melting point of 1195 degrees Fahrenheit (646 degrees Celsius). This Krohn syringe solder comes pre-mixed with flux. The syringe makes it ideal for fine jewellery repairs such as fine chains.