Brass/Copper resistance to Nitric Acid

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MartinMartinez

Member
Joined
Feb 10, 2013
Messages
12
Hello.

Pls don't ask me why but i need to find any kind of copper allow that could resist to Nitric Acid. Maybe there isnt any allow available out there i don't really know, i was looking for much time in Internet about that but i don't find anything only that ( Brass alloys containing less than 15% of zinc is better corrosion resistance) but it not resist to Nitric Acid.

Thanks for Help!
 
MartinMartinez said:
Hello.

Pls don't ask me why but i need to find any kind of copper allow that could resist to Nitric Acid. Maybe there isnt any allow available out there i don't really know, i was looking for much time in Internet about that but i don't find anything only that ( Brass alloys containing less than 15% of zinc is better corrosion resistance) but it not resist to Nitric Acid.

Thanks for Help!
Click to expand...

I think I can guess why, I have thought it since your first posts.

Jim
 
Hmmmm... That would be an interesting alloy. It would be non-magnetic. It could probably easily be gold plated. And interestingly enough, if you did a stone and acid test, it wouldn't dissolve. It would react like a high karat gold alloy. That would be pretty neat!

Dave

P.S., I looked for a sarcasm smiley, but I couldn't find one.
 
MartinMartinez,

What are you looking for? And why?
Your talk on the forum has been mostly about fake gold, gold that would not test...

If we do not get a very good reason why you keep asking these questions.
You are not going to be a part of this forum.
We are Honest people here, and after reading several of your posts, it sure looks like you have been searching for methods to cheat honest people.
 
If you made up your brass alloy and then added 75% by weight of gold that should be pretty resistant to nitric :roll: :lol:
 
Go back and read through his post and it almost seems like two different people posting. One seems very educated, the other not so.
 
with all the talk of plating chains thick enough to fool a scratch test? (time for a cliche) i smell something fishy.

MartinMartinez, buddy, you are up to no good.first your asking how to cheat a scratch test and now you want to know how to make brass resistant to acid.
 
Vinpol said:
I want nitric acid proof copper requirement monthly 5 times give me sample
Click to expand...
My cell number WhatsApp number 900 3 7909 33. I want nitric acid Pro copper requirement monthly 5 tons give me sample send me details WhatsApp.
 
Vinpol said:
I want nitric acid proof copper requirement monthly 5 times give me sample
Click to expand...
You might get more replies if you write in a more polite tone.
"Give me" don't cut it and is quite rude.
There is no Nitric proof Copper alloy as far as I know.
 
Sounds like the gypsy Gold pushers from Dubai, are trying to come up with a new trick. The last alloy they used had a pretty good heft, looked like karat Gold, but would practically explode when put in nitric. Gotta watch out for the scum that rises to the top, it usually is done with malice. The gypsy's alloy did contain a high percentage of Copper. Once again, watch for the latest scam, no parking lot deals.
 
I am glad most everyone had the same reaction that I did. I am a honest person. I don't being associated with people trying to scam other people.
 

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