A:Product Description‍1, 42CrMo investment cast steel with hardness in HRC442, Material:GE240 steel.3, Weight=3160g4, Process:investment cast5, Surface:shot blasted and painted.6, Used in Marine casting industry.7, Place of origin in zhenhai,Ningbo8, Tolerance in CT8 grade.9, Sampling in one month and production ability in 10ton per month.10,tensile strength:530M.NB:Our Service1,OEM and ODM service acceptable.2,Small quantity accept.3,3D print prototype allowed4,can make logo on the product as customer's request.5,machining service ie.Drilling,turning,milling,grinding and so on.6,other surface treatment,ie.paint,powder coated,zinc plated,chroming,polishing and so on.7,tensile strength&hardness test allowed.C:Packing&Shipping1,Packed plastic babble bag one by one,and laid into pallets or wooden case.2,Delivery in FOB Ningbo,or FOB shanghai,CIF also accept.D Machine and equipment1,Casting equipment:intermediate frequency furnaces,high-frequency furnaces.2,Machining equipments:General lathes,grinding machines,CNC lathes,CNC machine center,milling machines,cnc milling machines,drilling machines,wire cutting machineFactory profileWorkshop  Mold stockCNC in making moldMaterial stockWax injection Shell buliding roomShell baking roomCasting in grinding cast gateProducts ready after shot blastedPackage  Packed in the palletPacked in wooden casePallet wrapped with plastic film in containerTest equipment and test barsSpectrum analyzerTensile testing machineHardness testernotch bar impactTensil strength Test barCertificationWork safety standardization certificate