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Bellman Melcor

Item # BrazeIt 50

Primarily used for the joining of tungsten carbide to steel, this alloy also offers good wetting characteristics on stainless steel, tool steels and nickel alloys. the 3% nickel content provides good corrosion resistance.

Brazeit 50 is one of the lower melting brazing alloys composed of silver, copper, zinc and cadmium. It is suitable for use on most metals except aluminum and magnesium. It is used for joining steel, stainless steel, copper, copper alloys, nickel, nickel alloys or combinations of these metals. It has wide acceptance by industrial users, as well as being included in Federal and military specifications on brazing alloys. It has a narrow melting range which is not apparent in most brazing operations, making it flow freely through a capillary.

Melting Pt. 1160 ºF
627 ºC
Flow Pt. 1175 ºF
635 ºC
MBT1 1400
AWS A5.8 BAg-1a
ASME BAg-1a
AMS 4770
QQ-B-654 Grade IV
MIL-B-15345 Grade IV
Preform Options Brazing Discs
Brazing Rings
Brazing Washers
Cut-Offs
Resale Options2 Brazing Rod
Brazing Strip
Brazing Wire
Approx. Wire Length (BCuP/lb.) (BAg/Tr.oz) 260 in; 0.031 diameter
28 in; 0.093 diameter
65 in; 0.062 diameter

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.

Solidus 1160 ºF
627 ºC
Liquidus 1175 ºF
635 ºC
Brazing Range 1200 to 1400 ºF
648 to 760 ºC
Specific Gravity 9.45
Density 4.98 T.oz./cu.in.
Electrical Conductivity 23.9 % IACS
Electrical Resistivity 7.00 Micro ohm-cm
Color Light Yellow

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

Similar to Sil. 45 properties with narrower melt range. Used on some base metals.

Brazeit 50 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 of 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 for Brazeit 50.

Standard forms of Brazeit 50 are brazing wire, brazing strip and brazing preforms.

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7575 West 183rd Street
Tinley Park, Illinois 60477

Toll Free: 1-800-367-6024 | Fax: 1-888-BRAZE-IT (272-9348) | sales@bellmanmelcor.com