Shandong, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
36
Year of Establishment:
2006-03-31
Management System Certification:
ISO9001:2008
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available

Driveway Drainage, Drain Grates, Water Drainage manufacturer / supplier in China, offering B125/C250/D400 Ductile Iron Manhole Cover by Sand Casting, OEM Metal Forming Wrought Iron Forging for Cylinder Part, OEM Forged Steel Die Foundry Aluminum Forging Auto Parts and so on.

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B125/C250/D400 Ductile Iron Manhole Cover by Sand Casting

Get Latest Price
Purchase Qty. / Reference FOB Price
1 Ton US $900
2+ Tons US $670
Port: Qingdao, China
Production Capacity: 500ton/Month
Payment Terms: L/C, T/T
Type: Clay Dry Sand
Casting Method: Directional Crystallization
Sand Core Type: Resin Sand Core
Application: Instrument Accessories
Machining: CNC Machining
Material: Iron

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Basic Info

Model NO.: WF-SA
Surface Treatment: Sand Blast
Surface Roughness: Ra6.3
Standard: ASTM
Certification: ISO 9001:2008
Item: B125 C250 D400 Ductile Iron Manhole Cover
Raw Material: Ht,Ductile Iron, Cast Iron, Qt500
Size: Dn100-1000mm
Tchincs: Casting
Brand Name: Shengao,OEM
Factory: Over 15 Years′experience
Shipping Port: Qingdao Port
Quality Control: 100% Inspected
Quation Lead Time: Within 24 Hours
Shape: as Per Drawing or Sample
Trademark: Shengao
Transport Package: Pallet, Iron Frame, Flywood Box.
Specification: SGS, UL, CE, ISO9001: 2000
Origin: Weifang City, Shandong Province
HS Code: 7325109000

Product Description

B125/C250/D400 Ductile Iron Manhole Cover by Sand CastingB125/C250/D400 Ductile Iron Manhole Cover by Sand CastingB125/C250/D400 Ductile Iron Manhole Cover by Sand Casting
B125/C250/D400 Ductile Iron Manhole Cover by Sand Casting
B125/C250/D400 Ductile Iron Manhole Cover by Sand CastingB125/C250/D400 Ductile Iron Manhole Cover by Sand Casting

B125/C250/D400 Ductile Iron Manhole Cover by Sand Casting1.ISO9001-2008.

2.Has advanced euipment and over 15 years experience.

3.price: competetive price , Precision made.Experience & Reasonable QC that you can reply on.

4. Process: Precision made.Experience & Reasonable QC that you can reply on Each part would be given 100% test and tryout before shipment.

 5. Adequate supply capacity. Punctual delivery time.

Details of the product: 

1.Material & Standard:grey iron,ductile iron,malleable iron,carbon steel,alloy steel(high Manganese steel,high Chromium steel and others),Stainless steel,Aluminum alloy,Copper alloy;
2.Moulding processing:Green sand,Resin sand,Waterglass sand,Lost wax/Silicon sol or Die casting.
3.Melting facilities:Cupola furnace,medium frequency induction electric furnace or electric arc furnace.
4.Casting Inspection facilities:Direct-reading spectrum instrument,metallographic analysis,magnetic particle inspection,ultrasonic inspection,X-ray inspection,mechanical properties inspection.
5.Heat treatment facilities:Aging oven,Electric furnace,Normalizing,Quenching and Tempering equipments.
6.Surface treatment:Shot blast cleaning,polishing,Chrome plating,Zinc plating,powder coating and others.
7.Machining facilities:CNC centres,NC lathes,NC milling machines,NC boring machines,drilling machines and other common machines.
8.Inspection facilities:CNC 3-D inspecton facilities and others.
9.Industrial categories:Tractor,Heavy-duty truck industry,Car industry,Farm machinery,Construction engineering machine industry,Electricity power industry,Elevator industry,Valve industry,General machine industry and others.
10. Part Unit weight range: 
     For grey iron casting: up to 15000kgs;
     For ductile iron casting:up to 4000kgs;
     For high manganese steel casting:up to 5000kgs;
     For carbon steel & alloy steel casting:up to 10000kgs;
     For Aluminum/copper alloy die casting:from 8g up to 12kgs;
     For Investment/lost wax casting:up to 80kgs;
11.Representative product:machine bed,machine table,bearing stand,housing,casing,cover,valve body,pump body,big ring gear,big pulley,big sheave,bolster,frame,rear frame,front frame,engine block,mill-ball,hammer,jaw plate,bucket tooth,front idler,excavator sprocket,link rod,Bucket link rod,barre liner,grate plate,top grate,open grate,front wall and rack etc.


Company Profile:
We mainly undertake the casting parts,machined parts and other products.Our Import and Export Department have many years experiences of foreign trade,products are mainly exported to the United States,Denmark,Italy,Russia,Australia etc.





 

Item: B125/C250/D400 Ductile Iron Manhole Cover by Sand Casting
Materail:Cast Gray Iron,Ductile Iron
Shape:Round,Square,Rectangle,and Triangle
Process:Drawing-mould making-raw casting-sand blasting-rough machining-surface treatment-product inspection
Size range 200mm to 1200mm,Weight range 7kgs-154kgs 
Surface treatment:Spray coated,Epoxy,Painted,Enamel etc.
Certificate:ISO9001:2000,SGS
Class:A15,B125,C250,D400,E600,F900
name Manhole cover
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


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 sand casting products?
      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: manhole; manhole cover; drain covers; cover drive; man hole; sewer manhole; manhole frame; manhole covers for sale; recessed manhole covers; cast iron manhole covers; manhole covers round; manhole cover manufacturers; double sealed manhole cover; sewer cover; cast iron drain cover; heavy duty manhole covers; round manhole covers; metal drain covers; sealed manhole covers; manhole cover and frame; grate covers; round drain covers; sewer manhole cover; manhole cover suppliers; drain covers grates; sewer covers drain covers; iron manhole cover; recessed drain cover; manway cover; metal manhole cover; manhole cover frame

B125/C250/D400 Ductile Iron Manhole Cover by Sand Casting

Quality First,Pric Best,Service Foremost !
We assure you of our best services at all times !

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