• Model NO.：stainless steel casting
• Machining Tolerance：+,-0.01mm
• Standard：AISI
• Certification：CE, ISO 9001:2008
• Machining：CNC Machining
• Delivery Time：25-35 Days
• Transport Package：Standard Export Package
• Specification：as per drawing or sample
• Trademark：Mingda
• Origin：Hebei, China
• HS Code：7201100000
• Production Capacity：150t Per Month

R and D
 software,solid work, CAD,Procast 
Development cycle of samples:25 to 35 days
 
Material Designation
 more than 150 types
Technological Parameter
 piece weight:2g to 55kg 
Max Dimension : 600mm for diameter or length
  
Min Wall Thickness: 1.5mm
  
Casting Roughness: Ra3.2-6.4 , Machining Roughness: Ra1.6 
  
Tolerance of Casting : VDG P690, D1/CT5-7
  
Tolerance of Machining: ISO-2768-mk/ IT6
  
Inner Core: ceramic core, urea core, water soluble wax core 
 
Heat Treatment 
 Normalizing, Tempering,Quenching,Annealing , Solution Annealed,Carburization
Surface Treatment 
 Polishing, Zinc Plating, Nickel Plating , Oxidation Treatment , Phosphating 
Other Inspection 
 Cleanliness inspection, X-ray Radiographic inspection, Magnetic Powder Inspection

Process




Equipments

Pattern Store 



Wax Injection Machine 



Wax Cylinder 




Core Making Workshop 



Dewax Kettle 



Bake Furance 





Shot Blasting Machine 




Heating Treatment Machine