China Motorcycle Engine Parts in Stainless Steel Alloy Steel by Investment Precision Lost Wax Casting

Hengcheng Machinery Co., Ltd is a production-oriented enterprise with export entitlement of precision casting and resin sand casting for a broad range of appliance,such as machinery equipment,auto spare parts,medical and foodstuff appliance,construction hardware,mining mechinery and so on. Hengcheng has all the qualification for every product in the process,any precudure is strictly complied with the quality requirement. We are facilitated with the advanced CNC working centers,spectra analysis instrument,CMM,UT,MT,and mechanical property test equipement for the tensile strength,brinell hardness,metallographic structure,all of which can ensure the products meet the different standards of GB, ASTM, AISI, DIN, BS, JIS
etc.

Material Austenitic staniless steel: 201,303,304,316,316L,1.4581,SCS14,SCS16Hardening Stainless Steel 17-4PH,410,420,440CAlloy Cast Steel4140,4150,4340,8620,GS-25CrMo4Cast Alloy Tool SteelCS-2,CS-7,CrWMnInspection EquipmentCMM,UT,MTWeight0.05-150kgAccuracy Class CT4-CT7Surface roughness Up to Ra1.6~Ra6.3Tolerance Outer radius≥0.3mm,inner fillet≥0.5mmMachining Turning,milling,drilling,boring,threading,grinding machine,CNC/NC machining and test facilities.Heat treatment Anneal,quenching,normalizing,carburizing,solution.Surface treatmentZinc coating,black oxide,black painting,power painting,mirror polish,satin polish etc.Standard applied ASTM,ICI,BS,DIN,JIS,ISO