Mark,
There is a teflon coating available at some of the powder coating shops that
should work. They use it up here in the oil patch on nuts and bolts, and
other applications, in corrosive environments. It enables  nuts to be
removed whereas previously a cutting torch was the only solution. I had some
4130 bushing coated with the stuff, it's called "dryfilm" on the bill and it
is  very thin.
Gene Lukan
elu...@telusplanet.net
----- Original Message -----
From: "Mark Langford" <n5...@hiwaay.net>
To: "KR builders and pilots" <kr...@mylist.net>
Sent: Saturday, June 28, 2003 9:12 AM
Subject: KR>chemical corrosion coating for 4130 steel?
http://www.krnet.org/instructions.html

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