20 Sticks FAVORCOOL JAgP-5 1/2 lb 5% Silver Phos Copper Brazing Alloys Welding Rods 0.050" x 1/8" x 14" equivalent to HARRIS STAY SILV 5 Industry Professional Grade Gas Soldering Torch Accessory
Brand: BlueFire

Along with increasing of Ag content,strength will be better.Use for copper and copper,copper and brass parts with shock in air condition and freezer, copper and copper alloy tie-in electric motor mete, Low P content suitable for ample clearance, high P content suitable for gap tie-in

Added 5% Silver into Phos-Copper brazing rods.A solder rod with 5% silver added can be liquid phase temperature down to 1419°F. The temperature at which it melts from a solid to a liquid is 1419°F.
Each 0.5 lb tube contains 20 sticks of 14" brazing rods.
Significantly lower melting point:When silver is added into the alloy, the melting point will greatly drop, depends on how many % of silver is added, higher rate of silver, lower melting point will be.
Enhanced metallicity: The addition of silver will improve the metallic plasticity, increase the strength and strengthen the toughness of the metal in the welded joint.
Wettability: The addition of silver will improve the wettability of the welded joint, thus allowing perfect filling of every gap.