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42crmo4 q t round bar 42crmo4 q t round bar

42crmo4 q t round bar 42crmo4 q t round bar

42CrMo4 DIN 1.7225 Steel Round Bar Plate Material

42Crmo4 Steel Round Bar CharacteristicsHeat TreatmentApplication42Crmo4 Steel Bar Sheet Plate Supply High strength and hardenabilityGreat toughness,the deformation is small in the quenchingIt has high creep resistance and long-time strengthIt has high creep resistance and long-time strengthASTM 42CrMo4 + QT Alloy Steel Round Bars China 4140 42CrMo4 Scm440 Alloy Round Steel Rods QtAlloy steel 4140,hot rolled heat treated round bar AISI 4140 SCM440 42CrMo Cold drawn steel bar steel shafts.AISI4140 cold drawn steel bar; CD 4140 / 4142 alloy bar's chromium content provides good hardness penetration,and the molybdenum imparts uniformity of hardness and high strength.This alloy responds well to heat treatment.

China 42CrMo4 Quenched and Tempered Alloy Steel Round

RFQ OF 42CRMO4 STEEL.Quenched and Tempered (Q+T) Heat 42CrMo4 steel slowly to 880°C; Soak at this temperature then quench in oil; Temper as soon as 42CrMo4 steel reach room temperature (20°C); Heat uniformly to the suitable temperature of 560°C; Withdraw the 42CrMo4 material from the furnace and cool in the air.5.Application of 42CrMo4 Alloy Steels