Description: AFM Nickel Silver is a brazing filler metal primarily used for brazing tungsten carbide. It is also used with steel, nickel, and nickel alloys. It can be used with all brazing processes. It is unsuitable for furnace brazing in a protective atmosphere.
Chemical Composition Requirements (%):
| ( AL ) |
Aluminum |
0.01 (a) |
| ( Cu ) |
Copper |
46.0 to 50.0 |
| ( Ni) |
Nickel |
9.0 to 11.0 |
| ( P ) |
Phosphorus |
0.25 |
| ( Pb ) |
Lead |
0.05 (a) |
| ( Si ) |
Silicon |
0.04 to 0.25 |
| ( Zn ) |
BAL |
| All Other |
0.50 |
a. The value of these elements shall not exceed the values specified in Total Other.
All values are considered maximum, unless other-wise noted.
Nominal Temperature Ranges:
| Solidus |
Liquidus |
Brazing Temp. Range |
| ━F |
━C |
━F |
━C |
━F |
━C |
| 1690 |
921 |
1715 |
935 |
1720-1800 |
938-982 |
Standard Sizes: 1/16 (1.6), 3/32 (2.4), 1/8 (3.2), 5/32 (4.0), 3/16 (4.8), 1/4 (6.4)
