En124 A15 B125 C250 D400 Round Manhole Cover of Wrought Iron Manhole

Product Description

En124 A15 B125 C250 D400 Round Manhole Cover of Wrought Iron Manhole 

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.



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.

name	Custom Sand Casting Round Manhole Covers for Septic Tank Drainage
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

Material composition:

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

 

We supply the following
manhole covers
smc composite manhole cover
drainage
trench drain
drain pipe
drains
manhole covers
manhole
gulley
manhole covers sale
Round Manhole Cover
Square Manhole Cover
manhole
ductile iron manhole cover
EN124 A15 B125 C250 D400 manhole covers
gully grate
QT500-7 manhole cover
grey iron/ductile iron manhole cover

 FAQ:

1.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.

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

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

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