BCuP-2 PhosCopper Brazing Rod - 0% Silver - Flat - 1/8" x 0.05" x 20" (2 Lb / 56 Sticks)

SÜA Phos-Copper 0% is a low cost brazing filler metal suitable for joining copper to copper & copper to copper alloys where critical impact or vibration stresses are not encountered in service. It should only be used on assemblies where good fitup can be maintained. Application assemblies include heat exchanger return bends, hot water cylinders and refrigeration points.SÜA Phos-Copper 0% is a copper rich, intermediate temperature, brazing filler metal that is moderately free flowing & self-fluxing on copper (only) by virtue of its phosphorus content. It liquates slightly more than a 7% Phosphorus Copper when heated rapidly. Induction Brazing will produce better mechanical properties in general than torch brazing. Best results are obtained with joint clearances of .001-.003”The self-fluxing property of SÜA Phos-Copper 0% is effective on copper only. Copper base alloys, such as brass or bronze, may be brazed with SÜA Phos-Copper 0% if the joints are coated with flux. SÜA Phos-Copper 0% should not be used on ferrous metals or nickel base allows, since the phosphorus produces brittle iron or nickel phosphides at the joint interface.The properties of a brazed joint are dependent upon numerous factors including base metal properties, joint design, metallurgical interaction between the base metal and the filler metal. Joints made with SÜA Phos-Copper 0% are entirely satisfactory on copper and copper alloys if good fit-up and adequate shear area are maintained.Available in 9 Sticks, 1 Lb (28 Sticks), 2 Lb (56 Sticks), 5 Lb and 10 Lb. Select your option from the menu.