CEWELD


L-Ag45Sn Brazing




L-Ag45Sn

 
CATEGORY 
TYPE 
High silver containing cadmium free brazing alloy.
APPLICATIONS 
Brazing a weight range of different metals in maintanance and repair with excelent strenght, Boiler making, tubing, cooling equipment etc. Do not use this alloy above working temperatures of 200ºC
PROPERTIES 

Most universal silver brazing alloy without cadmium with extreme low operating temperature and high mechanical properties. Due to the addition of Sn. this alloy will show a bright looking joint and is more capillary then the standard silver brazing alloys. 

CLASSIFICATION
AWS 
A 5.8: BAg-36
EN ISO 
1044: AG 104
17672: Ag 145
DIN 
8513: L-Ag45Sn
SUITABLE FOR 

Steels, Copper, Copper alloys, Stainless steel, Cast Iron, Nickel and Nickel alloys. Also suitable for dissimilar joints between these metals.

APPROVALS 
CE approved
WELDING POSITIONS: 
FILLER METAL ANALYSIS %

Ag

Cu

Zn

Sn

           

45

27

25

3

           
MECHANICAL PROPERTIES

Heat

RP0,2

Rm

Weight

Operating temperature

Impact Energy (J) ISO-V

Melting range

Treatment

(N/mm2)

(N/mm2)

g/cm3

°C

-40°C

-60°C

°C

As brazed

 

400

9.2

670

   

640-680

REDRYING TEMPERATURE 
not required
BRAZING PARAMETERS / PACKING

Sizes

Flame type

Optimum brazing

Packing

D (mm)

Length (mm)

Adjustment

Gab (mm)

kg / tube / carton

kg / spools

1.5

500

Neutral

0,01-0,25

1 / 5 / 20

1 till 10

2.0

500

Neutral

0,01-0,25

1 / 5 / 20

1 till 10

3.0

500

Neutral

0,01-0,25

1 / 5 / 20

1 till 10

OTHER DELIVERY FORMS
Fluxcoated rods (F), endless wire on spools and customized brazing rings.







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