Thread
:
Rusty Frame.
View Single Post
12-10-2010, 02:53 PM
#
6
Member
Richard Flanders
PGCA Lifetime
Member
Member Info
Join Date: Nov 2008
Posts: 4,517
Thanks: 8,480
Thanked 5,544 Times in 1,719 Posts
Tx Bruce; hadn't thought of phospates. Good question. Maybe in the hardening 'recipe'? An acid bath maybe?