Embrittlement Sensitivity of Diffused Nickel Cadmium Coatings

Is diffused nickel cadmium coating (plating) considered a hydrogen embrittlement sensitive process? AMS2416 makes no mention of bake out requirements or restrictions. Can I assume that with no sensitivity requirements that the process is not "embrittling"?

Jay Meredith
- Orlando, Florida

The only diffused nickel cad that I am aware of is a thin layer of nickel, followed by a thin layer of cadmium and then baked at a rather high temperature to diffuse the two together. This is way more than a de embrittlement bake. James Watts
- Navarre, Florida

(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: