Cast steel composition for railway components
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United States of America Patent
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Jan 9, 1996
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app pub date -
Aug 18, 1994
filing date -
Aug 18, 1994
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Abstract
A high-strength, fine-grained, low-medium carbon steel alloy provides both the physical and chemical properties to meet AAR specifications for cast railcar components, which steel alloy has improved weldability, higher impact strength and notch toughness for such railcar components.
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