Model Number: square iron casting manhole cover Brand Name: GT or OEM Key Specifications/Special Features: Specifications:Material: ductile iron GGG500-7Standard: EN 124Maximum pressure: A15, B125, C250, D400, E600 and F900

Product information:

• Manhole covers are manufactured for construction and public use
• Manhole covers shall be smooth and free from sand holes, blow holes, distortion or any other defects

Materials:

• Ductile iron GGG500-7 and 400-12
• Grey iron GG20

Designs:

• EN124 A15, B125, C250, D400, E600 and F900
• A60005 for casting design
• Major standards designs available
• According to customers' drawings or samples

Processes:

• Molding boards
• Green sand with hand molding
• Coating:
  • Cold applied black bitumen
  • Without coating
  • Coating according to customers' requirements
• Various accessories are available