CEWELD


L-Ag55Sn Brazing




L-Ag55Sn

 
CATEGORY 
TYPE 
High silver containing cadmium free brazing alloy.
APPLICATIONS 
Joining: Steels, Cast iron, Copper, Copper alloys, Stainless steel, Nickel and Nickel alloys. Also suitable for dissimilar joints between these metals. Do not use this alloy above working temperatures of 200ºC
PROPERTIES 

High silver containing universal silver brazing alloy without cadmium with 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-7
EN ISO 
1044: AG 102
17672: Ag 156
DIN 
8513: L-Ag55Sn
SUITABLE FOR 

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

APPROVALS 
CE approved
WELDING POSITIONS: 
FILLER METAL ANALYSIS %

Ag

Cu

Zn

Sn

           

55

22

17

5

           
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

9.5

650

   

620-650

BRAZING PARAMETERS / PACKING

Welding Parameters

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
Flux coated rods (F), endless wire on spools and customized brazing rings.







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