We offer a wide range of copper phosphorus brazing alloys, which can be used in refrigeration, air conditioning and plumbing industry. These alloys are used extensivly to join copper and copper alloy base metals (Brasses, Bronzes). They have self fluxing properties when used on copper. We can also customize the products as per customers applications and specifications. These brazing alloys are available in wires , strips, wire flattening, wire pre-forms, strip pre-forms, granules and spheres.
ALFA - 101A is particularly suitable resistance brazing applications. This filler metal is more ductile and less fluid at brazing temperature than other filler metals containing more phosphorous.
ALFA - 101is extremely fluid at the brazing temperature. It will penetrate joints with very little clearance.
ALFA - 101B is similar to ALFA102, but contains less silver.
ALFA - 102 has high fluidity. It has ability to fill gaps at the lower end of its brazing range and is very fluid at high end.
ALFA - 105 may be used where very close fits cannot be held. It is best used with the lower joint clearance. It is majorly used in Air conditioning and Refrigeration industry.
ALFA - 105A is more fluid than ALFA105 and has a lower liquidus temperature. It is extensively used in heat exchanger and tubing joints.
ALFA - 106 is extremely fluid at brazing temperature. It provides more strength to joint than ALFA105.
ALFA - 115 is extremely fluid at brazing temperature. It provides more strength to joint than ALFA105.