Silver based alloys Special applications

The following are alloys that, thanks to the addition of specific elements, or to their particular composition, have improved characteristics that make them suitable for specific applications or to operate in difficult conditions.

In particular the addition of Nickel helps in joining difficult-to-braze materials (such as stainless steel, tool steel, tungsten carbide, nickel and nickel alloys, etc. ) and improves corrosion resistance.

Manganese helps in brazing carbides.

Alloys without Zinc are suitable for brazing in oven (some are also suitable for vacuum brazing).

Alloys without Copper are ammonia resistant.

Code Composition % Melting Range
SOL – LIQ
Density Tensile
Strength
Corresponding
Standards
  Ag Cu Zn Ni Mn Others ¡C g/cm³ kg/mm² DIN 8513 EN 1044 AWS A5.8 ISO 17672 Download
Alloys with Nickel:
Ag27MnNi 27 38 20 5,5 9,5   680-830 8,7   L-Ag27 AG 503   Ag 427  
Ag40Ni 40 30 28 2     670-780 8,9       BAg-4Ê Ag 440  
Ag49MnNi 49 16 23 4,5 7,5   680-705 8,9 55 L-Ag49 AG 502 BAg-22 Ag 449 Download .pdf: Ag49MnNi
Ag49MnNi/1 49 27 21 0,5 2,5   670-690 8,9            
Ag50Ni 50 20 28 2     660-715 9,0 45     BAg-24 Ag 450 Download .pdf: Ag50Ni
Ag50CdNi 50 15,5 15,5 3   Cd 16 635-690 9,5 45 L-Ag50CdNi AG 351 BAg-3 Ag 351  
Alloys without Copper (Ammonia Resistant):
Ag72Zn 72   28       710-730 8,4 44         Download .pdf: Ag72Zn
Alloys without Zinc (suitable for brazing in oven):
Ag99,99 99,99           960-960 10,5            
Ag60Sn/1 60 30       Sn 10 600-720 9,8     AG 402     Download .pdf: Ag60Sn-1
Ag72 72 28         780-780 10 35 L-Ag72 AG 401 BAg-8 Ag 272 Download .pdf: Ag72
Ag40Ni/1 40 58   2     780-900 9,6 35          

Download .pdf: Ag49MnNi | Ag50Ni | Ag72Zn | Ag60Sn-1 | Ag72


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