Copper in 8640? Is it possible?
Copper in 8640? Is it possible?
(OP)
We had a lab analyzed some unknown ball joint material, and the results were rather puzzling.
The lab unidentified the material as 8640, but with .2% copper. Could this be a custom grade of material specifically for increase wear resistance?
The lab unidentified the material as 8640, but with .2% copper. Could this be a custom grade of material specifically for increase wear resistance?





RE: Copper in 8640? Is it possible?
RE: Copper in 8640? Is it possible?