TERNALLOY N alloys are specifically designed for brazing hard and not easily “wettable” metals. hese are mainly used in the manufacture of carbide tools, diamond tools, tools for processing/cutting wood, tools for processing/cutting stone and concrete, saw blades and tools for drilling, digging and mining. The composition of these alloys is characterised by the presence of small percentages of nickel and/or manganese, which enhance wettability.
Due to their unique composition, some of these alloys can also be used in other sectors where the filler metal type does not allow for the use of TERNALLOY T and TERNALLOY S.
TERNALLOY N | ||||||||||
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Name | ISO17672 | ISO 3677 | Temp. Fusion °C | |||||||
Ag | Cu | Zn | Sn | Mn | Ni | altri | ||||
TERNALLOY 49 MN | 49 | 16 | 23 | - | 7,5 | 4,5 | - | Ag 449 | c.a. 680 - 705 °C | |
TERNALLOY 491 MN | 49 | 27 | 21 | - | 2,5 | 0,5 | - | - | B_Ag49CuZnMnNi | c.a. 670 - 690° C |
TERNALLOY 50 N | 50 | 20 | 28 | - | - | 2 | - | Ag 450 | c.a. 660 - 705 °C | |
TERNALLOY 40 N | 40 | 30 | 28 | - | - | 2 | - | Ag 440 | c.a. 670 - 780° C | |
TERNALLOY 39 MN | 39 | 30 | 31 (Zn+Ni+Mn) | - | - | - | - | - | B-Ag39CuZnMnNi | c.a. 670 - 720°C |
TERNALLOY 30 N | 30 | 336 | 32 | - | - | 2 | - | - | B_Cu36ZnAgNi | c.a. 676 - 788° C |