Successful Lc200n acid wash?

[LSUisSEC]

Pretty straight forward. Who has successfully acid washed an Lc200n blade and removed all traced of the outer chrome layer? I cant seem to remove it all. Even with ling soaks.

 

[dirc]

I don't think it has an 'outer chrome layer' - it's completely 'in solution' as Larrin would say...

good write up on it from him here: https://knifesteelnerds.com/2021/06/28/lc200n-cronidur-30-history-and-properties/

 

[LSUisSEC]

Interesting. The effect the acid had on the bladenis theView attachment 1826115 weirdest thing ive personally seen