Drainage System Cast Iron Manhole Covers with Resin Casting Process

Drainage System Cast Iron Manhole Covers with Resin Casting Process

Characteristics of our manhole cover:

1. Material: cast gray iron, ductile iron.

2. Shape: round, square, rectangle and triangle.

3. Diameter: from 200mm to 1200mm.

4. Weight: from 7kg to 154kg or according to customers' requirement

5. Packing: in wooden pallet with plastic layer

6. Annual output: 10,000 tons

7. Coating: black bitumen or Coating as per customers' requirement

8. Use : municipal engineering, Traffic, pavement ,electronics,telecommuter, cable, petroleum, chemical indus try, or drainage system and industrial facilities of valve well.

D400 Clear Opening 400mm Casting manhole cover/cast iron manhole cover price
Clear Opening: 390*390mm
Frame size: 490*490mm
Frame depth: 75
Testing Loading: D400
Material: Ductile iron GGG500-7&400-12
Standard : EN124
1. Advantage of our Manhole Covers
1) Can supply all kinds of load class Product such as A15/B125/C250/D400/E600/F900
2) Against theft and safety, double sealed, watertight type
3)material No. GGC50(DIN1693-73),QT500-7(GB/T1348-1988), 80-55-06(ASTM A536), FCD500(JISG 5502-2001),500/7(BS2789: 1985).
4)Free charge of design.
5) 3 day pay for ready if the request in stock.

2. Detailed information of manhole cover
1) Various manhole cover made by GX Foundry strictly conform to standard and free from sand holes, b lowholes,distortion or any other defects
2)Processes:
a) Automatic machine lines
b) Molding boards
c) Green sand with hand molding
3)Guarantee: GX Foundry will replace any heavy duty castings that have been properly installed and broken in nor mal use,free of charge after receipt of the broken castings.

Drainage System Cast Iron Manhole Covers with Resin Casting Process

Size( customized available for other dimensions)

Material composition:

1. Q: Why choose Shengao product?

A: We shengao have our own plant-- Weifang Shengao machinery Co.,Ltd, therefore, we can surely pr omise the quality of every product and provide you comparable price.

2. Q: Do you provide OEM Service?

A: Yes, we provide OEM Service.

3. Q: Do you provide customized forging products?

A: Yes. Customers give us drawings and specifications, and we will manufacture accordingly.

4. Q: What is your payment term?

A: We provide kinds of payment terms such as L/C, T/T, Paypal, Escrow, etc.

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