Catalog number: SD-K25A Features: ●High quality and high purity for soldering. ●Ideal for soldering to sheet metal and adjusting the liquid level in small solder baths. Applications: ●For tinplate, iron plates, and stained glass Specifications: ●Wire diameter (mm): φ3 ●Melting point (℃): 183-215 ●Wire solder (no rosin) Tin (%): 50 ●Flux: None ●Length (m): 250
