ductile iron manhole cover D400 850X850 from China

Product Details

Ductile iron manhole cover

Product information:

1. Manhole covers are manufactured for construction and public use

2. Manhole covers shall be smooth and free from sand holes, blow holes, distortion or any other defects

Materials:

1. Ductile iron GGG50 and GGG40

2. Grey iron GG20

Designs:

1. EN 124 A15, B125, C250, D400, E600 and F900

2. A60005 for casting design

3. Major standards designs available

4. As per customer's drawings or samples

Process:

1. Molding boards

2. Green sand with hand molding

Coating:

1. Cold applied black bitumen

2. Without coating

3. Coating as per customer's requirements

4. Different accessories are available