Archive of the former Yahoo!Groups mailing list: Homebrew PCBs

----- Original Message -----
From: "Stefan Trethan" <stefan_trethan@...>
To: <homebrew_pcbs@yahoogroups.com>
Sent: Saturday, March 12, 2005 12:05 PM
Subject: [Homebrew_PCBs] titanium grades


>
>
> Hi,
>
> say, must i get titanium grade 2 (or 1) for CuCl resistance or is Grade 5
> (Ti-6AL-4V) allright? It has 6% Aluminum and 4% Vanadium? in it, will that
> be a corrosion problem?

It'll dissolve the Al content, I would think. The Vanadium should be OK.

Leon