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The Steel Plate Association met in the afternoon and also advanced the base price from 1.50c. to 1.60c Pittsburg, or $2 a ton. It was said that the action taken by the members of both associations ...
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ExtremeTech on MSNScientists Use 3D Printed Steel to Repair Corroded BridgeHundreds of thousands of bridges are deteriorating across the United States, and only some of them will benefit from ...
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