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   BULLETIN: Yaqi wins the award of the BEST-IN-CLASS CASTING on the China Castpart Exhibition 2011.
  TAGS：Casting(pump cover)Casting(Housing)Casting(Impeller)Casting(Gear ring)Casting(Pump body)Casting(Machined part)
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Casting(Valve part)

TAG：casting,valve parts,cast iron valve body

casting,valve parts,cast iron valve body
Summary:
Casting process: Green sand molding; Material: ductile iron GB QT450 (similar with GGG45)
Detailed Description:

 

  • Casting process: Green sand molding
  • Material: ductile iron GB QT450 (similar with GGG45)
  • Machining: Turning, drilling and boring
  • Surface finish: antirust oil or water-based antirust
  • Testing equipment: UV-visible spectrophotometer, brindle hardness, hydraulic universal testing machine, magnetic particle inspection, three elements of high-speed compute analysis, high-speed carbon and sulfur analyzer.
  • OEM supplied, according to customers´ drawings and samples to produce
     
     
     
     
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