Silver Copper Brazing Rod

Buy your nickel silver copper alloys and fluxes online from boc today.

Silver copper brazing rod. Lincoln electric 1 lb 3 32 in flux coated copper brazing rods. Brazing rods look like straightened metal coat hangers and like solder they become stronger as the percentage of silver they contain increases. Supplying demand 15 silver solder brazing rods 4 19 5 sticks perfect for hvac refrigeration forney 48571 super sil flo brazing rod 1 8 inch 1 2 pound weldingcity 5 pcs copper phosphorus filler brazing rod silver 15 bcup 5 20 x 1 8 x 0 050 for air conditioning and refrigerator connection. Item 487320 model kh481kh481.

For joining copper lines we usually use brazing rods that are made out of a copper phosphorous combination. Silver brazing frequently called hard soldering or silver soldering is a low temperature brazing process with rods having melting points ranging from 1145 to 1650ºf 618 to 899ºc. In stock and ready to ship. This is considerably lower than that of the copper alloy brazing filler metals.

The phosphorus allows the rod to self flux on copper and flux when overused can get in the system and cause more harm than good. Choose from our selection of silver brazing rods including over 80 products in a wide range of styles and sizes. For brazing copper brass low nickel alloys medium and high carbon steels. In copper to copper none of these phos silver copper rods need flux or even benefit from it.

The braze is what is melted by the torch to join two metals. Flux is required when joining brass to copper using 15 just make sure not to use too much flux a thin layer on the male. Ammonia aws type 5 also called forming gas. Brazing alloys flux boc offers an extensive range of nickel silver and copper brazing alloys as well as flux to suit your welding applications.

For copper silver copper phosphorus and copper zinc filler metals.