Safe-Flo 29024 Wire Solder, 0.5 lb Bulk, Solid, Silver Gray

Alloy of Tin, Copper, Silver, and Bismuth that works much like 50/50 solder. Recommended for use on potable water systems for sweating copper joints. Also effective on stainless steel, brass alloys, chrome alloys, galvanized steel and cast iron piping. Works with any high grade paste or liquid flux and a standard propane torch. Oatey No.95 tinning flux recommended. Provides excellent flow and fill characteristics. 420 to 460 degrees F melting range; 0.117 diameter. Meets ASTM standard B-32 and the requi rements of Safe Drinking Water Act. Can Not Be Used On Aluminum.Safe-Flo Wire Solder, Safe-Flo, 0.117 in Diameter, Composition: 60 - 100% Tin, 1 - 5% Copper, 1 - 5% Bismuth, 1 - 5% Silver, Solid, 420 - 460 deg F Melting, Bulk Packing, 0.5 lb Container, 9 - 11 Specific Gravity, Silver Gray, Applicable Materials: Copper