Aluminum-silicon Alloy Filler Metal

Product Detail

① Aluminum Solid Material

Model 4047 aluminum brazing wire, strip and ring, main compositions are aluminum (Al) and silicon (Si), silicon content 11~13%.Low melting point and good

fluidity make brazing deformation of base metal very small,   it needs to be used with aluminum brazing paste. Suitable for fame brazing,   induction brazing and furnace brazing.   Suitable for brazing the following products :   all aluminum heat exchanger for refrigeration and air conditioning,   aluminum heat exchanger for refrigerator, automobile air conditioning, aluminum heat exchanger for heat pump, aluminum coils for cold storage, various aluminum pipes and aluminum connecting parts.

② Aluminum-silicon alloy brazing lug

Aluminum-silicon alloy brazing lugs are additives-free brazing materials that need to be used with aluminum flux paste XR-0726FLUX or other suitable additives.   lt is suitable for flame brazing, induction brazing, furnace brazing between special-shaped aluminum alloy workpieces such as saddle and valve body.   Recommended brazing temperature 590 °C~620 °C.

③ Aluminum-silicon alloy brazing strip

Aluminum-silicon alloy brazing strip are additives-free brazing material without additives,   which generally needs to be stamped and formed into the desired shape,   and then used with aluminum brazing paste XR-0726FLUX or other suitable additives.   it is suitable for fame brazing, induction brazing,   furnace brazing between specia-shaped aluminum alloy workpieces such as saddle and valve body.   Recommended brazing temperature 590 ℃~ 620 ℃.