An economical alternative to #45, this alloy offers good flow and is well suited for application where fit-up is less than ideal. Brazeit 35 is an alloy with a melting range suitable for brazing steel, stainless steel, copper, copper alloys, nickel, nickel alloys or combinations of these metals.#35 is free-flowing and suited for general purpose work. Its broader melting range is helpful where clearances are not uniform. During melting, #35 passes from the solid state to a mushy or plastic state and progressively to a liquid. If heated slowly through this plastic state (1125-1295 ºF), the liquid portion may flow from the solid portion. This causes a separation of the alloy into a low-temperature melting (fluid) portion and a high-temperature melting (solid) portion. This phenomenon is called liquation. The high-temperature melting portion will melt only above the normal brazing temperature of #35. For this reason, #35 should be heated rapidly through the melting range.


Melting Pt. 1125 ºF
607 ºC
Flow Pt. 1295 ºF
702 ºC
MBT1 1550 BAg-2
AWS A5.8 BAg-2
AMS 4768
QQ-B-654 Grade VIII
MIL-B-15395 Grade VIII
Preform Options Brazing Discs 
Brazing Rings 
Brazing Washers 
Resale Options Brazing Rod 
Brazing Strip 
Brazing Wire
Approx. Wire Length (BCuP/lb.) (BAg/Tr.oz) 270 in @ 0.031 diameter 
30 in @ 0.093 diameter
65 in @ 0.062 diameter

Physical Constants

Solidus 1125 ºF
607 ºC
Liquidus 1295 ºF
702 ºC
Brazing Range 1295 to 1550 ºF
702 to 843 ºC
Specific Gravity 9.29
Density 4.84 T.oz./cu.in.
Electrical Conductivity 27.5 % IACS
Electrical Resistivity 6.26 Micro ohm-cm
Color Light Yellow


Typical applications are the joining of ferrous, nonferrous and dissimilar metals and alloys close joint clearances.

Broader melt range than Sil. 45. Suitable for larger gap clearance and easier filleting.

Available Forms

Standard forms of #35 are wire, strip and preforms.

Safety Information

#35 contains cadmium and therefore upon heating may produce toxic fumes. 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 American National Standard (ANSI) Z49.1, "Safety in Welding and Cutting." For more complete information, refer to the Material Safety Data Sheet on Brazeit 35.


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: 4768
  • AWS: BAg-2
  • Lucas: Easy-Flo 35
  • PI: Silver Alloy 35
  • UNS: P07350


  • Brazing Temperature Range High: 1395 F / 757 C
  • Brazing Temperature Range Low: 1345 F / 729 C
  • Liquidus: 1295 F / 702 C
  • Solidus: 1125 F / 607 C



  • Ag: 35%
  • Cu: 26%
  • Zn: 21%
  • Cd: 18%

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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