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OEM Cast Iron Sand Casting Manhole Covers with Frame

Aug 04, 2017

OEM Cast Iron Sand Casting Manhole Covers with Frame Basic Info

  • Material: SMC

  • Metal Type: Cast Iron

  • Frame Finishing: Powder Coated

  • Shape: Circle

  • Item: Cast Iron Manhole Covers with Frame (Foundry)

  • Size: 200-1200mm

  • Process: Sand Casting + Machining

  • Casting Tolerance: CT 7 ~ CT 8

  • Dimensions: as Per Drawing

  • Specification: GSG, ASTM, ISO9001: 2008, GB, DIN, EN124, CE

  • HS Code: 7325109000

  • Type: Manhole Cover

  • Application: Road

  • Light Color: OEM

  • Feature: Anti UV, Eco Friendly, Waterproof, Anti-Corrosive, Easily Assembled

  • Sign Type: Notice Sign

  • Weight: 30kgs

  • Raw Material: Ductile Iron, Cast Iron, Qt500

  • Surface Finish: Ra 12.5

  • Surface: Polishing, Anodising, Powder Coating

  • Transport Package: Pallet, Iron Frame, Flywood Box.

  • Origin: Weifang City, Shandong Province

OEM Cast Iron Sand Casting Manhole Covers with Frame Product Description

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\' requirment
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, telecom, cable, petroleum, chemical industry, or drainage system and industrial facilities of valve well.

If there's anything I can help, please feel free to contact with me.
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

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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 storck.

2. Detailed information of manhole cover
1) Various manhole cover made by GX Foundry strictly conform to standard and free from sand holes, blowholes, distortion or any other defects
A) Automatic machine lines
B) Moulding boards
C) Green sand with hand moulding
3)Guarantee: GX Foundry will replace any heavy duty castings that have been properly installed and broken in normal use, free of charge after receipt of the broken castings.

OEM and ODM for casting manhole covers are 100%
If you want custom casting manhole covers, please feel free to contact us.
Quotation will be provided within 24 hours.

nameCast Iron Manhole Covers with Frame (Foundry)
materialductile iron GGG50/7, gray iron
Size600*600,840*840, 850*850 or as per customers' drawing
paintbituminous black
advantageNon-slip and safe, easy installation, easy to clean, excellent anti-pressure and attractive appearance
moldingDISA Line
processDrawing-mould making-raw casting-sand blasting-rough machining-surface treatment-product inspection
applicationfootway, pedestrians, car parks, aircraft pavements
certificateBSI, ISO9001:2000
Strict quality controlTensile strength: 500Mpa                        Yield stress :  320Mpa
Elongation rate :  7%
Hardness: HBS170-230                     
Main productsManhole covers and grates, Furnace, bases, Machinery parts, cookers, Valve bodies, pipe fittings, Auto parts
other informationwe can cast and process any type of iron casting products according to customers' drawing or samples

   Size( customized available for other dimensions)

Order No.Inner diagratingOuter diaHeightWeight(kg)Pressure(KN)
F0536-1252 x 252326 x 326360 x 3603613.5C250
F0536-2350 x 350400 x 400470 x 4704020C250
F0536-3450 x 450500 x 500580 x 5805032C250
F0536-4550 x 550600 x 600680 x 6805039C250
F0536-5350 x 350400 x 400500 x 50010036.2D400
F0536-6450 x 450500 x 500600 x 60010049D400
F0536-7560 x 560600 x 600700 x 70010062D400

OEM Cast Iron Sand Casting Manhole Covers with Frame.jpg