WAMBRAZE™ Selector

Williams Advanced Materials manufactures a wide variety of solder alloys - WAMBRAZE™, available in preforms, ribbon, rod, wire, and rings.

The following questionnaire will assist in choosing a WAMBRAZE™ for your unique situation. The selections presented at the end will be based primarily on the substrates to be attached, the liquidus temperature and service temperature. We will also provide technical data about the WAMBRAZE™ suggested and information for you to consider regarding the gap size and the CTE of the substrates.

Our Material Engineers would be happy to be of further assistance. Our Technical Hot Line Number is 1-800-327-1355 or use the Tech Email button below to forward your specific questions and the information from your questionnaire.

1. Application Microwave Semiconductor Compressor Aeroengine

2. Liquidus Temperature < 800 C 800 - 900 C 900 - 1000 C > 1000 C

3. Service Temperature < 200 C 201 - 425 C
(> 425 C alloys are available please call our Technical Hot Line)

4. What substrates will you be joining?
Stainless Steel to Metalized Ceramic Stainless Steel to Copper Stainless Steel to Kovar Stainless Steel to Nickel Nickel to Metalized Ceramic Nickel to Copper Nickel to Kovar Nickel to Nickel Kovar to Metalized Ceramic Kovar to Kovar Kovar to Nickel Copper to Metalized Ceramic Copper to Copper Stainless Steel to Low Carbon Stainless Steel Stainless Steel to Stainless Steel Low Carbon Stainless Steel to Low Carbon Stainless Steel Monel to Monel Monel to Cupronickel Cupronickel to Cupronickel

5. What form do you need the WAMBRAZE^TM supplied in? Ribbon Wire Preform Rings Powder