Model Number: NL101-41 Brand Name: customized Key Specifications/Special Features: Molding process: automatic molding line -green sand/shell moldOEM welcomedMaterial: ASTM A536 60-40-18/65-45-12/80-55-06/100-70-03.EN-GJS-400-15/EN-GJS-500-7/EN-GJS-600-3/EN-GJS-700-2.Molding: horizontal molding line/hand molding/shell molding/disamatic molding linePossible heat treatment: available

Industry involved: municipal construction/fluid/automotive

Part unit weight range: 0.5-1000kg

Wall thickness requirements: 4-250mm

Manufacturer certification: ISO9001(2008)/TS16949

Grey iron castings:

• Molding process: green sand/resin sand/shell mold
• Materials: EN-GJL-150/DIN 1691/GG-15/EN-GJL-200/DIN/1691-GG20/EN-GJL-250/DIN1691-GG25/EN-GJL-300/DIN1691-GG30
• ASTM A48 Class 20, Class 25, Class 30, Class 35
• Molding: horizontal molding line/hand molding/shell molding/disamatic molding line
• Industry involved: municipal industry/construction fluid industry/automotive industry
• Part unit weight range: 0.5-1000kg
• Max/min wall thickness requirements: 4mm
• Manufacturer certification: ISO 9001(2008)/TS16949

Quality control:

• Chemical composition:
  • Spectrometer
  • Mechanical property
  • Hardness test
  • Mechanical property inspection
  • Impact inspection
  • Micro structure: microscope metallographic analysis as per AQL based on heating number:
    • Structure tightness
    • Destruction test
    • Weight test
• Crack inspection:
  • MT
  • UT
  • X-ray
  • Coating test:
  • Coating thickness tester
  • Salt spray test
• Dimension:
  • Conventional gauge
  • Go and no-go gauge
  • CMM
  • Leakage check