Shandong, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available

Floor Drain Cover, Drain Covers, Recessed Manhole Covers manufacturer / supplier in China, offering Ductile Iron Floor Drain Covers/Manhole Cast Iron/Sewer Plate Drain Covers, Surgical Mask Roller for Face Mask Machine, Kn95 Knife Knurling Shaft/Embossing Roller Part for Face Mask Machine and so on.

Diamond Member Since 2014
Audited Supplier
Supplier Homepage Products Casting Manhole Cover Ductile Iron Floor Drain Covers/Manhole Cast Iron/Sewer Plate Drain Covers

Ductile Iron Floor Drain Covers/Manhole Cast Iron/Sewer Plate Drain Covers

Purchase Qty. / Reference FOB Price
100-999 Pieces US $2
1,000+ Pieces US $1
Port: Qingdao, China
Production Capacity: 500ton/Month
Payment Terms: L/C, T/T
Material: Ductile Iron
Shape: Circle
Item: En124 Iron Drain Covers Hinged Manhole Cover Cast
Brand Name: Shengao, OEM
Size: 200-1200mm
Weight: 30kgs

You Might Also Like


Basic Info.

Model NO.
as requirement
Sand Casting + Machining
Raw Material
Ductile Iron, Cast Iron, Qt500
Casting Tolerance
CT 7 ~ CT 8
Surface Finish
Ra 12.5
as Per Drawing
Polishing, Anodising, Powder Coating
Manhole Cover
Metal Type
Cast Iron
Frame Finishing
Powder Coated
Transport Package
Pallet, Iron Frame, Flywood Box.
SGS, ISO9001, ASTM, EN124, GB, EN124, CE
Weifang City, Shandong Province
HS Code
En124 C250 Ductile Iron Floor Drain Covers/Manhole Weight/Manhole Cast Iron/Sewer Plate Cover/Custom Drain Covers/Cover Drain Sand Casting for Road

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.
Ductile Iron Floor Drain Covers/Manhole Cast Iron/Sewer Plate Drain Covers

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 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.

manhole,manhole cover,manhole covers,floor drain cover,drain cover,drain covers,man hole,manholes,access covers,manhole for sale,drain cover plate,street drain covers,street drain cover,steel drain covers,drain access cover,outside drain covers,watertight manhole covers,manhole cover gasket,hinged manhole covers,manhole cover hook,manhole cover cost,cover frames,man hole lid,outdoor drain cover,iron drain covers,iron manhole cover,concrete manhole cover,drain grate cover,grate covers,manhole lid,cast iron cover,cast iron drain cover,drain covers,manhole cover,drain cover

If there's anything I can help, please feel free to contact with me.
namesewer manhole cover and frame EN124
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
Material composition:
Tensile strength560MpaYield strees340Mpa
Elongation rate7.5%Hardness210HBS
MaterialGJS500-7(GGG50)StandardEN 124
Ductile Iron Floor Drain Covers/Manhole Cast Iron/Sewer Plate Drain Covers
Ductile Iron Floor Drain Covers/Manhole Cast Iron/Sewer Plate Drain Covers

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

Q: Do you provide OEM Service?
A: Yes, we provide OEM Service.

Q: Do you provide customized products?
A: Yes. Customers give us drawings and specifications, and we will manufact accordingly.

Q: What is your payment term?
A: We provide kinds of payment terms such as L/C, T/T, Paypal, Escrow, etc.

Send your message to this supplier

avatar Mr. Peter Yang

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now