Started By
Message

re: PSA for a pretty good hunting knife on sale.

Posted on 10/9/19 at 6:36 pm to
Posted by Clames
Member since Oct 2010
16538 posts
Posted on 10/9/19 at 6:36 pm to
Cold blue patina.





Posted by LEASTBAY
Member since Aug 2007
14260 posts
Posted on 10/9/19 at 7:43 pm to
Came out nice.
Posted by Scoob
Near Exxon
Member since Jun 2009
20305 posts
Posted on 10/9/19 at 11:33 pm to
looks nice, but I didn't think cold blue does anything for rust prevention.

Try the rust blue method- get discoloring from mustard, tomatoes, stuff like that. Vinegar does wonders. Then, boil it until the discoloring turns black.
Posted by Clames
Member since Oct 2010
16538 posts
Posted on 10/9/19 at 11:53 pm to
Not much but some, I've done the same to a set of Stanley wood chisels I keep in my work vehicle and they don't rust nearly like they used to. This method works well, the finish lasts a while and is easy to touch up, and polishing it with Flitz or Maas then applying some paste wax or Fluid Film I have zero issues with rust. I keep an old carbon steel butcher knife in a tool box that sat in water after treating it like above and the few spots of rust it had wiped off with a finger rub. I wouldn't take it to salt water or keep in a boat but fine for camping.
Posted by Scoob
Near Exxon
Member since Jun 2009
20305 posts
Posted on 10/10/19 at 12:17 am to
quote:

Not much but some, I've done the same to a set of Stanley wood chisels I keep in my work vehicle and they don't rust nearly like they used to. This method works well, the finish lasts a while and is easy to touch up, and polishing it with Flitz or Maas then applying some paste wax or Fluid Film I have zero issues with rust.
Interesting to note.

I'm approaching this from the firearms side of things, I've always understood the cold blue to just be a discoloration of the steel. Sounds like the wax is the true protection! I keep a can of JPW for just this purpose, and it works great. It's the last thing I do after cleaning, I rub a dab over the externals (not as a lubricant, just the outside).
Posted by Clames
Member since Oct 2010
16538 posts
Posted on 10/10/19 at 12:22 am to
It's a very thin passivation process, thin enough that I could polish the bluing right back off. All of my blued firearms are wax treated, paste or very hard carnauba, including wood furniture.
first pageprev pagePage 2 of 2Next pagelast page
refresh

Back to top
logoFollow TigerDroppings for LSU Football News
Follow us on Twitter, Facebook and Instagram to get the latest updates on LSU Football and Recruiting.

FacebookTwitterInstagram