Product Name: SAE1045 Ck45 1045 Steel Turned Polished Steel Bright Shaft Model NO.: sae1045 polished steel turned bright shaft Certification: ISO 9001:2008 Standard: ANSI Forging Tolerance: +/-0.1mm Surface Treatment: Oxidation Heat Treatment: Normalizing Material: Steel Application: Machinery Parts Molding Technics: Pressure Casting Molding Style: Forging Processing Object: metal Coating: Oil Protected Condition: 1045 Steel Turned Polished Round Size: 1/2'' to 500'' Technology: Forged Trademark: GD Transport Package: Wooden Pallet or as Your Requirement Specification: sgs Origin: Jiangsu, China HS Code: 7326 Product Description Name: Polished steel turned ground round bar sae1045Description:The heavy forging: forged ring, shaft, roller, flange, or gear is widely used for various industries For example: metallurgy, mining, power station and so on. The manufacturing equipment is 185MN or 100MN hydraulic press, the forging ratio >4.5, the technical condition is in accordance with the standard of ASTM, EN, DIN, ASME or GB etc.The product can be provided as per your drawing or specified requirements.Smelting Process:EF+LF + VD+VC The process as follow :Ingot →heat → forging → Heat treatment (Normalizing+ tempering) → Inspection →rough machining→UT →2th Heat treatment →finishing machining →InspectionApplications: The heavy forging: forged ring, shaft, roller, flange, or gear is widely used for various industries For example: metallurgy, mining, power station and so on.ItemProcessFacilityInspectionitemsStandard01SteelmaterialinspectionChemicalcomposition(EF+LF+VD)MaterialstandardsurfaceIngotinspectionspecificationIngottypeandweightMaterialstandard02MaterialstoreDivisionputwarehousemanagement1HeatHeatfurnaceTemperature/TimeHeatingprocessspecificationForgingproductionprocedure2↓ForgingPressReductionratio,forgingtemperature,deformation,SurfaceanddimensionsForgingprocesscardForgingprocedure3↓Heattreatmentheattreatmentfurnaceheattreatmentcharts1stheat-treatmentcardForgingprocedure4↓RoughinspectionDimensions,apperance,MarkInspectionspecificationForgingprocedure5↓RoughUTUTequipmentSingledefect,concentratedDefectsbottomwaveattenuationUTstandardorcustomer'stechnicalrequirements6↓SawcuttingSawmachineDimensionIQCandforging7↓roughturningturning-latheDimension,appearanceRoughmachiningdrawing8↓UTUTequipmentSingledefect,concentrateddefects bottomwaveattenuationUTstandardorcustomer'stechnicalrequirements9↓Q+TheattreatmentheattreatmentfurnaceheattreatmentchartsHeatingprocessspecification10↓Samplingormachiningmachiningtoolroughmachiningdrawingsamplingdrawingsamplemachiningdrawing11↓mechanicalpropertytesttensiletestingmachine/impacttestingmachineambienttemperature,humidity,Testtemp.Sampledimension,testmethodStandardtechnicalspecification12↓finishmachiningmachiningtoolDimension,appearancefinishmachiningdrawing13↓UTUTequipmentSingledefect,concentratedDefectsbottomwaveattenuationUTstandardorcustomer'stechnicalrequirements14↓MTMTequipmentMagneticparticleindicationTeststandardorTechnicalrequirements15↓MarkSteelsealmarkingcontentProductstandardTechnicalrequirementsForgingprocess16↓FinalinspectionAppearance,dimension,markacceptanceinspectionProductinspectionspecificationProductstandardP.O.17Protection/packageBlastingBlastingequipmentappearancecoatingthicknessProductstandardTechnicalrequirements