Lucas-Milhaupt BRAZE 403 Carbide Brazing Alloy

Applications: Braze 403 is a good intermediate temperature brazing alloy for use on stainless steels, mild steels, cast and malleable irons and various nonferrous alloys. This alloy is particularly useful for brazing stainless steel food containers and food handling equipment where a cadmium-free brazing alloy is specified. Characteristics:Braze 403 is an intermediate temperature silver brazing filler metal with a fairly long (215°F/100°C) melting range. It has a tendency to liquate (i.e. separate into low and high melting constituents) and therefore it is preferable to use this filler metal melting range, or where the assembly can be preheated before the filler metal is applied. Specifications:This alloy conforms to the following specifications - AWS A5.8 BAg-4, ASME Boiler & Pressure Vessel Code Sec. II C, SFA-5.8 BAg-4 Information provided by Lucas-Milhaupt, Inc.