[TheForge] black pipe

[James Binnion]

Citric acid works as well
On Jul 30, 2011, at 10:55 AM, Andrew Vida wrote:

> Hydrochloric acid removes it rapidly.  Ferric chloride and vinegar work 
> more leisurely.  Remove all grease and oils from surfaces prior, of course.
> 
> On 7/30/2011 12:45 PM, Mark and Sylvia Mondloch wrote:
>> I have to clean the black coating off of some black pipe. I would like to
>> wash it off before I sandblast and paint it. Any suggestions ? Thanks, Mark
>> 
>> Mark and Sylvia Mondloch
>> Silver Creek Pottery&  Forge
>> mondloch at silvercreekpottery.com
>> www.silvercreekpottery.com
>> 
>> ______________________________________________________________
>> TheForge mailing list
>> Home: http://mailman.qth.net/mailman/listinfo/theforge
>> Help: http://mailman.qth.net/mmfaq.htm
>> Post: mailto:TheForge at mailman.qth.net
>> 
>> TheForge mail list group photo site is
>> http://www.photoworks.com
>> Login: blacksmithblacksmith at hotmail.com
>> Password: anvil
>> 
>> This list hosted by: http://www.qsl.net
>> Please help support this email list: http://www.qsl.net/donate.html
>> 
> ______________________________________________________________
> TheForge mailing list
> Home: http://mailman.qth.net/mailman/listinfo/theforge
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:TheForge at mailman.qth.net
> 
> TheForge mail list group photo site is
> http://www.photoworks.com
> Login: blacksmithblacksmith at hotmail.com
> Password: anvil
> 
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html

James Binnion
jbin at well.com