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Is D-2 the best material for the TRD process?

April 26, 2017best d-2 material process trd

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Is D-2 the best material for the TRD process?

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The tool steel technology is always improving. 10-20 years ago D-3 was being replaced by D-2 all over the world. D-2 will be replaced with a new and innovative tool steel. In Japan and Europe an 8% Cr. tool steel is being used. The most popular is DC-53. This material has a better machinability, is tougher, and is more easily hardened to the core. Teikuro has been recommending DC-53 to its customer for use in severe forming die application.