Material: | Iron,DUCTILE IRON/GREY IRON | Dimensions: | Customer Required,OEM |
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Application: | Industry,Construction,construction And Public Use | Product Name: | Sand Casting Manhole Cover,Ductile Iron Manhole Cover,round Manhole Cover,SMC Manhole Cover |
Color: | Black,grey,etc | Shape: | Sqare,round,etc |
High Light: | cast iron manhole cover,double sealed manhole cover |
Sand Casting Square Manhole Cover Non Toxic , Double Sealed Drain Cover
* Product information:
1) Sizes: OEM
2) Patterns: OEM
3) Description: made by ductile iron QT500, high strength grade with good extensibility. Cannot be damaged or stolen by non-professionals.
4) Features: burglarproof, anti-sedimentation, deodorization. The manhole cover itself can be paired with different kinds of locks, and easy to apply.
5) Paint: non-toxic, water-soluble black paint.
6) Installation sites: public locations, such as roads, parks, squares, and airports.
* Material:
1) QT500-7
* Designs:
1) EN124 A15, B125, C250, D400, E600 and F900
2) Major standards designs available
3) As per customers' drawings or samples
* Process:
1) Sandbox modeling
2) Manuel casting
3) Polishing
4) Bitumen
* Coating:
1) Cold applied black bitumen
2) Without coating
3) Coating as per customers' requirement
Packaging Details