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22nd February 2006, 03:31 PM
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#18 |
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Member
Join Date: Feb 2006
Posts: 14
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Did a couple of tests in the lab today - looks like it's iron that has been galvanised with zinc - tested for zinc;50 -75% and red corrosion = iron.
Has cleaned up really well - I'll post some pictures once I've completed it - research still ongoing!!!! Thanks Kate |
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