Metallurgical Examination of Twelve 1 Inch Cast Homogeneous Armor Plates of Varying Hardnesses Manufactured by Lebanon Steel Foundry
WATERTOWN ARSENAL LABS MA WATERTOWN ARSENAL United States
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A metallurgical examination has been completed on twelve 12 1 inch cast homogeneous armor plates manufactured by Lebanon Steel Foundry. The plates were heat treated similarly except for the final tempering temperatures which were varied to give the hardnesses desired.