Melting Pt. 1420 ºF
771 ºC
Flow Pt. 1640 ºF
893 ºC
MBT1 1800
AWS A5.8 BAg-13a
ASME BAg-13a
AMS 4772
Resale Options2 Brazing Paste 
Brazing Rod 
Brazing Strip 
Brazing wire
Preform Options Brazing Discs 
Brazing Rings 
Brazing Washers 
Custom Designs
Approx. Wire Length (BCuP/lb.) (BAg/Tr.oz) 255 in; 0.031 diameter 
28 in; 0.093 diameter 
60 in; 0.062 diameter

Physical Contacts

Density 5.14 T.oz./cu.in.
Color White


Good for elevated application to 700°F. No zinc content reduces zinc deposit within furnace during brazing operation.

Available Forms

#B-56N is available in brazing wire and brazing preforms

Safety Information

It is essential that adequate ventilation be provided so that personnel will not inhale gases and fumes while brazing. The operation and maintenance of brazing equipment or facility should conform to the provisions of the America National Standard ANSI/ASC Z49.1 "Safety in Welding, Cutting and Allied Processing." For more complete information, refer to the Material Safety Data Sheet for #B-56N


Download SDS Sheet

Bellman-Melcor distinguishes itself as a provider of premium quality brazing alloys at industry competitive prices. Our extensive inventory of brazing and soldering alloys ensures that in most cases your order can be available for immediate delivery.

Compare With

  • AMS: 4765
  • AWS: BAg-13a
  • JM: Argobraze 562
  • Lucas: Silvaloy 559
  • Morgan/Wesgo: Nicusil 8
  • PI: Silver Braze 56Ni2
  • UNS: P07560


  • Brazing Temperature Range High: 1740 F / 949 C
  • Brazing Temperature Range Low: 1690 F / 921 C
  • Liquidus: 1640 F / 893 C
  • Solidus: 1420 F / 771 C



  • Ag: 56%
  • Cu: 42%
  • Ni: 2%

The information and recommendations contained in this publication have been provided without charge & compiled from sources believed to be reliable and to represent the best information available on the subject at the time of issue. No warranty, guarantee, or representation is made by the Prince and Izant Company, Inc. as to the absolute correctness or sufficiency of any representation contained in this and other publications; Prince and Izant Company, Inc. assumes no responsibility in connection therewith; nor can it be assumed that all acceptable safety measures are contained in this and other publications, or that other or additional measures may not be required under particular or exceptional conditions or circumstances. The company and product names referenced herein are for identification purposes only. All trademarks and registered trademarks are the property of their respective owners.

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