Austenizing Tempering Temp. and Hardness Cross Reference Applications 225 300 570 Plastics mold with

Austenizing Tempering Temp. and Hardness Cross Reference Applications 225 300 570 Plastics mold with

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日期:2025-06-08
DC53 SKD11 Modified Annealed to HB 255 (approx.) High toughness chromium cold work tool steel, high temperature tempering after the heat treatment can reach the high hardness of 62 HRC, especial good for much EDM wire cut works to reduce the breakage....看更多