• Round Cast Iron Water Drainage Manhole Covers/Septic Tank Covers
  • Round Cast Iron Water Drainage Manhole Covers/Septic Tank Covers
  • Round Cast Iron Water Drainage Manhole Covers/Septic Tank Covers
  • Round Cast Iron Water Drainage Manhole Covers/Septic Tank Covers
  • Round Cast Iron Water Drainage Manhole Covers/Septic Tank Covers
  • Round Cast Iron Water Drainage Manhole Covers/Septic Tank Covers

Round Cast Iron Water Drainage Manhole Covers/Septic Tank Covers

Material: SMC
Shape: Circle
Item: Round Cast Iron Water Drainage Manhole Covers/Sept
Brand Name: Shengao, OEM
Size: 200-1200mm
Mold Type: Shell Mold, Sand Casting
Samples:
US$ 10/Piece 1 Piece(Min.Order)
| Request Sample
Customization:

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Basic Info.

Model NO.
SA-009
Process
Sand Casting + Machining
Raw Material
Ductile Iron, Cast Iron, Qt500
Casting Tolerance
CT 7 ~ CT 8
Surface Finish
Ra 12.5
Dimensions
as Per Drawing
Surface
Polishing, Anodising, Powder Coating
Type
Manhole Cover
Application
Road
Metal Type
Cast Iron
Solar Cell Type
Poly-Crystalline Silicon
Frame Finishing
Powder Coated
Transport Package
Pallet, Iron Frame, Flywood Box.
Specification
SGS, ISO9001: 2008
Trademark
Shengao
Origin
Weifang City, Shandong Province
HS Code
7325109000
Production Capacity
50000ton/Month

Product Description

Round Cast Iron Water Drainage Manhole Covers/Septic Tank Covers

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.

Round Cast Iron Water Drainage Manhole Covers/Septic Tank Covers
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
2)Processes:
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.




Round Cast Iron Water Drainage Manhole Covers/Septic Tank Covers
Round Cast Iron Water Drainage Manhole Covers/Septic Tank Covers
Round Cast Iron Water Drainage Manhole Covers/Septic Tank Covers

name
Round Cast Iron Water Drainage Manhole Covers/Septic Tank Covers
material ductile iron GGG50/7, gray iron
standard EN124/1433/1563
class A15,B125,C250,D400,E600,F900
shape Round
Size 600*600,840*840, 850*850 or as per customers' drawing
paint bituminous black
advantage Non-slip and safe, easy installation, easy to clean, excellent anti-pressure and attractive appearance
molding DISA Line
process Drawing-mould making-raw casting-sand blasting-rough machining-surface treatment-product inspection
application footway, pedestrians, car parks, aircraft pavements
certificate BSI, ISO9001:2000
Strict quality control Tensile strength: 500Mpa                        Yield stress :  320Mpa
Elongation rate :  7%
Hardness: HBS170-230
                               
Main products Manhole covers and grates, Furnace, bases, Machinery parts, cookers, Valve bodies, pipe fittings, Auto parts
other information we 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 dia grating Outer dia Height Weight(kg) Pressure(KN)
F0536-1 252 x 252 326 x 326 360 x 360 36 13.5 C250
F0536-2 350 x 350 400 x 400 470 x 470 40 20 C250
F0536-3 450 x 450 500 x 500 580 x 580 50 32 C250
F0536-4 550 x 550 600 x 600 680 x 680 50 39 C250
F0536-5 350 x 350 400 x 400 500 x 500 100 36.2 D400
F0536-6 450 x 450 500 x 500 600 x 600 100 49 D400
F0536-7 560 x 560 600 x 600 700 x 700 100 62 D400

Round Cast Iron Water Drainage Manhole Covers/Septic Tank Covers

Material composition:
Tensile strength 560Mpa Yield strees 340Mpa
Elongation rate 7.5% Hardness 210HBS
Material  GJS500-7(GGG50) Standard EN 124



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Diamond Member Since 2014

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Manufacturer/Factory & Trading Company
Number of Employees
48
Year of Establishment
2022-08-15