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模具鋼42CrMo 42CrMo鋼板42CrMo 42CrMo
模具鋼42CrMo 42CrMo鋼板42CrMo 42CrMo模具鋼42CrMo 42CrMo鋼板42CrMo 42CrMo模具鋼42CrMo 42CrMo鋼板42CrMo 42CrMo模具鋼42CrMo 42CrMo鋼板42CrMo 42CrMo模具鋼42CrMo 42CrMo鋼板42CrMo 42CrMo模具鋼42CrMo 42CrMo鋼板42CrMo 42CrMo
模具鋼42CrMo 42CrMo鋼板42CrMo 42CrMo模具鋼42CrMo 42CrMo鋼板42CrMo 42CrMo
模具鋼42CrMo 42CrMo鋼板42CrMo 42CrMo
模具鋼42CrMo 42CrMo鋼板42CrMo 42CrMo
模具鋼42CrMo 42CrMo鋼板42CrMo 42CrMo
42CrMo鋼屬于超高強度鋼,具有高強度和韌性,淬透性也較好,無明顯的回火脆性,調質處理后有較高的疲勞極限和抗多次沖擊能力,低溫沖擊韌性良好。該鋼適宜制造要求一定強度和韌性的大、中型塑料模具。