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Forged Bars Scm440 Scm435 4130 4140 4145 Forging Parts1
Steel ProductsForged PartsForging Bar
Shandong Dajin Metal Material Co., Ltd.
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Product Description SCM440 SCM435 4130 4140 4145 forged bars forging shaft forged partsForged Alloy Steel Round Bar 4140 1.7225Hot forging steel barForged partsSCM440 SCM435 4130 4140 4145 forged bars1.Chemical Composition (%):GradeCSiMnPSCrMo42CrMo40.38-0.450.17-0.370.40-0.70≤0.035≤0.0350.90-1.200.15-0.251.72250.38-0.45≤0.400.60-0.90≤0.025≤0.0350.90-1.200.15-0.3041400.38-0.430.15-0.350.75-1.00≤0.035≤0.0400.80-1.100.15-0.252.Available sizes:Round: Dia. 16 - 1000mm16mm-350mm with hot rolled supply condition;200-1000mm with forged supply condition3.Delivery condition: Hot rolled or forged, Peeled or black surface, annealed or QT.4.Applications:Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears.5.Heat Treatment:Soft annealing: heat to 680-720°C, cool slowly.Hardness after annealing: Max. 241 HBHardening: 820 - 850 °CNormalizing temperature: 840-880°CTempering: 540-680°C6. Inspection: 100% Ultrasonic according to the test standards:SEP1921-84,GR.3 CLASS C/C 7. Packing situation: standard seaworthy packing or as customer required8. Delivery time: 30 days after order confirmed 9. Process: EAF+LF+VD ( necessary) +UT+ Peeled(optional) +Turned (optional) + Heat Treatment (optional) Keywords:forged steel bar/forging parts/forging rings/4140 forged steel bar/forged round bars/hot forging/steel forging/forged round bar/round bar 4140/42CrMo4 steel bar/forging/forged/forged steel bar/forging parts/forging rings/4140 forged steel bar/forged round bars/hot forging/steel forging/forged round bar/round bar 4140/42CrMo4 steel bar/forging/forged/forged steel bar/forging parts/forging rings/4140 forged steel bar/forged round bars/hot forging/steel forging/forged round bar/round bar 4140/42CrMo4 steel bar/forging/forged/
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