63% Tin 37% Lead Solder

63/37 solder is 63% Tin 37% Lead Solder

Remains solder to 361 degrees

Becomes liquid at 361 degrees

Pasty range is 0 degress

Transitions immediately from solid to liquid and back - with zero "pasty range" simply by adding or removing heat

63/37 solder sets up quickly and beads instantly, making it the ideal solder for creating dimensional effects

Can be "pulled" to product textures or designs

Perfect for boxes, lamps, decorative edges and more

1 lb spool.