HYMC041101 sand casting pulley for machinary parts of GG20/GG25/GG30

1. Specifications:

• Process: casting-machining-palstics spraying-packaging
• Technical: sand casting
• Material: China-HT200/HT250/HT300 Germery-GG20/GG25/GG30
• Dimension: as customer’s request
• Casting level: CT10-CT11
• Surface roughness: Ra25
• Packaging: wooden cases or as customer’s drawings
• Surface treatment: shot blasting, plastic spraying, paint spraying
• Equipment: cupola, electric furnace
• Weight: 0.5kg-100kg
• Surface colour: plastic spraying RAL2004/black paint/ antirust paint

2. Inspection:

• In-house and third party Universal