Lead Free Brass 914-773-1555
Carl1moat (Talk | contribs)
(Created page with "Why is there Lead in underground brass? The main reason lead is in brass is to make the brass pressure tight. In the foundry process lead is the last element to solidify and t...")
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(Created page with "Why is there Lead in underground brass? The main reason lead is in brass is to make the brass pressure tight. In the foundry process lead is the last element to solidify and t...")
Newer edit →
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