Roto208F Low Melt Fusible Bismuth Based Alloy Ingot - Rose's Metal

Sold by the Ingot. Each ingot weighs approximately 1 pound.

SDS here.

Rose's Metal consist of 50% Bismuth, 25% Lead, and 25% Tin. This alloy does not contract upon cooling.

Volume of Rose's Metal is .305 lbs/cu in

Rose's Metal has many uses:
As a solder, it was used to secure iron railings and balusters in pockets in stone bases and steps.
As a heat transfer medium in heat baths.
As a malleable filling to prevent tubes and pipes from crimping when bent. Rose's Metal is melted and poured into the tube. It then solidifies in place, but remains malleable. This allows the tube or pipe to be bent and reworked without crimping. After the desired shape is achieved, the Rose's Metal is remelted and removed, leaving the pipe or tube in its modified shape.

Ingot dimensions 2" x 2" x 1/2"