OEM Customized Ductile Cast Iron Manhole Cover

• Customization: Available
• Type: Clay Dry Sand
• Casting Method: Directional Crystallization
• Model NO.: iron casting
• Sand Core Type: Resin Sand Core
• Application: Instrument Accessories
• Machining: Boring Machine
• Material: Iron
• Surface Treatment: Sand Blast
• Surface Roughness: Ra6.3
• Standard: AISI
• Certification: ISO 9001:2008
• Transport Package: Poly-Wood Pallet
• Specification: SGS
• Trademark: MINGDA
• Origin: Hebei China
• HS Code: 7201100000
• Production Capacity: 500 Ton/Tons Per Month
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

 

Details of Ductile Iron Manhole Cover for Round Cover and Square Frame sets:

1) Manufactured according to BS EN124 Class C250

2) Metarial: Ductile iron GJS 500/7

3) Size: C250 500x500x50mm 15KG

4) Corrosion resistent

5) Superior safety performance

6) Processes: Green sand with hand moulding

7) Inscription styles according to client requirements

8) Inspection:

A) Foundry in-house

B) Third party inspection available upon request

9) Packing:

A) Wooden Pallet or Poly-wood Pallet

B) As per customers' requirements

10) Different accessories are available

11) Quick delivery
 

commodity	Frame Size	Depth	Clear Opening	Weight	Loading Capacity	Material
DI manhole cover	500*500mm	100mm	600mm	65.0KG	EN124 D400	Ductile IronGGG50

 

Bearing Class / Loading Capacity of Cast Iron Manhole Covers
Class	Apply to	Bearing	Remarks
EN124-A15	Areas where only passed by Pedestrians and Bicycles.	15KN
EN124-B125	Footways, parking lot or similar areas.	125KN	HOT-SELLING
EN124-C250	The edge combinative area of vehicle road and the pavement.	250KN
EN124-D400	Vehicle area and urban arterial road.	400KN	HOT-SELLING
EN124-E600	Shipping port and parking apron area.	600KN
EN124-F900	Airplane taxiway and huge dock.	900KN

 

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