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Weifang Shengao Machinery Co., Ltd.

Manhole Covers, Gully Grate, Sewer Manhole Cover manufacturer / supplier in China, offering OEM/Custom Iron/Sand Casting Manhole Cover for Septic Tank Drainage, OEM and Customized Carbon Steel/Aluminum Hot/Die/Drop/Cold Forging Parts, Cast/Wrought Iron Hinged/Sealed Sand Casting Manhole Covers (B125/C250/D400) and so on.

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Supplier Homepage Product Manhole cover OEM/Custom Iron/Sand Casting Manhole Cover for Septic Tank Drainage

OEM/Custom Iron/Sand Casting Manhole Cover for Septic Tank Drainage

Purchase Qty.:
(Tons)
1 2+
FOB Unit Price: US $1,000 US $750
Purchase Qty. (Tons) FOB Unit Price
1 US $1,000
2+ US $750
Get Latest Price
Port: Qingdao, China
Production Capacity: 500ton/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: WF-JF
  • Casting Method: Thermal Gravity Casting
  • Application: Septic Tank Drainage
  • Material: Iron
  • Surface Roughness: Ra6.3
  • Certification: ISO 9001:2008
  • Raw Material: Cast Iron, Ductile Iron
  • Brand Name: Shengao, OEM
  • Factory: Over 15 Years Experience in Producing
  • Quality Control: 100% Inspected
  • Sample Delivery Time: 7-10 Days, Per Products
  • Transport Package: Plywood Box
  • Origin: Weifang, Shangdong, China
  • Type: Clay Dry Sand
  • Sand Core Type: Sodium Silicate Sand Core
  • Machining: CNC Machining
  • Surface Treatment: Sand Blast
  • Standard: ASTM
  • Item: Custom Sand Casting Round Manhole Covers for Septi
  • Size: as Your Requirement
  • Tchincs: Sand Casting
  • Logo: Customized Logo Is Available
  • Price Range: 1~50USD/PCS
  • Trademark: Shengao
  • Specification: SGS, ISO9001: 2008
  • HS Code: 7325109000
Product Description

OEM Iron/Sand Casting Round Manhole Cover for Septic Tank Drainage

Product Description

OEM/Custom Iron/Sand Casting Manhole Cover for Septic Tank Drainage

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.OEM/Custom Iron/Sand Casting Manhole Cover for Septic Tank Drainage

OEM/Custom Iron/Sand Casting Manhole Cover for Septic Tank Drainage
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.
OEM/Custom Iron/Sand Casting Manhole Cover for Septic Tank Drainage
OEM/Custom Iron/Sand Casting Manhole Cover for Septic Tank Drainage
OEM/Custom Iron/Sand Casting Manhole Cover for Septic Tank Drainage

nameCustom Sand Casting Round Manhole Covers for Septic Tank Drainage 
materialductile iron GGG50/7, gray iron
standardEN124/1433/1563
classA15,B125,C250,D400,E600,F900
shapeRound
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
Material GJS500-7(GGG50)StandardEN 124     

 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


Our main products: drainage; drain cover; gullies; manhole covers; manhole; manholes; drain covers; drain grates; trench drain; manhole cover; man hole; gulley; manhole covers manufacturers; manholes covers; hinged manhole cover; lockable manhole covers; 

OEM Iron/Sand Casting Round Manhole Cover for Septic Tank Drainage

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