Amerway Inc.
Made in USA (Altoona, Pa.)
1 lb Spool
SAPPHIRE-60/40 is 60% tin and the balance lead. A consistent and smooth flowing solder, 60/40 is the best selling alloy in the stained glass field. It melts at 372 deg F, and solidifies at 361 deg F. The “pasty range” of 60/40 is smaller than that of 50/50, giving the user a smoother bead.
Tin 60/ Lead 40 .125 Dia.