Amerway Sapphire 60/40 Solder is 60% tin and the 40% lead. A consistent and smooth flowing solder, 60/40 is the best selling alloy in the stained glass field. It melts at 372F and solidifies at 361F. The “pasty range” of 60/40 is smaller that that of 50/50, giving the user a smoother bead.
Melting point is 372 degrees fahrenheit
Solidifies at 361 degrees fahrenheit
Great for lead came soldering
Best selling alloy in the glass industry
Best quality solder
 
Important Warning:
Health Notice: Inhaling lead fumes while soldering can be harmful. Always use proper ventilation and safety precautions when working with lead-based solder.