{"newspaper_name": "Mobile register and journal.", "edition": "01", "page": "p2", "byline": ""}
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IMPORTANT DISCOVERY IN NMANUFAcTURING IRoN.-Tne New Haven Palladium states that Mir. w. c. Green, of New Jersey, ai the Boston iron works, has made an improvement in ihe process of pudding the iron from the pig the bar. Instead of using the pug iron, which costs about $35 the ton, he is enabled to large portion of the ore which costs but & 50 per ton, by which he effects, labor and matera saving of more than B per cent. and he gives far better quality of iron than that winch is obtained from the pig; as much better m appear- ance as China is better than earthenware. Mir. Greens secret consists chiefly in mixing a compos- ton with his ore, and while in molten state, by which the carbon is rapidly exausted than il is under ihe old process, and the iron is thus, in half the time, left tougher and finer.