SILVER BRAZING ALLOYS

A 301	O Silver Joining copper pipes and sheets, refrigeration apparatus, heat exchangers, rotors of electric motors and similar electrical connections
Special Characteristics	Good flowing characteristics Self fluxing on copper
Melting range	:  6500C - 8100C
Sizes (mm)	:  1.60       2.50       3.15

For copper alloys use corresponding flux F 301
 
 

A 306	O Yellow Construction of apparatus, shipbuilding and electrical industry precision tools, refrigeration equipment and novelty articles
Special Characteristics	Alloy with high silver content  Excellent flowing characteristics
Melting range	:  5900C - 6300C
Elongation	:  25%
UTS of joints	:  35 - 40 kgf/mm2
Sizes (mm)	:  1.60      2.50    3.15
Use flux	F 306

 
 

A 311	Joining of steels, copper, brass, bronze, for use in breweries, dairies, precision tools.
Special Characteristics	Easy flowing Cadmium free silver alloy Excellent gap filling characteristics
Tensile strength	:  35 - 40 kgf/mm2
Elongation	:  25%
Melting range	:  6800C - 7400C
Sizes (mm)	: 1.60      2.50     3.15

 

A 314	O Black Dairies, breweries, canned food industries Joining of steels, stainless steels, malleable iron, copper, brass, bronze, nickel, hard metal and dissimilar metals
Special Characteristics	Cadmium free alloy with high silver content Easy flow for bridging of small gaps  Resistant to over heating
Melting range	:  6200C - 6500C
Size (mm)	: 1.60      2.50    3.15
	Use flux F 314