lead free solder bar,solder, welding bar, with high quality and reliable prices Sn-0.7Cu Lead free solder bar, solder, welding bar . Model NO.: ZXRM202B 2. Melting Point: 227oC 3. FeaturesExcellent solderability, short wetting timeLow fume, free of odor and harmful valatile gasesBright soldering spot