Gold Member Since 2014
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Hebei Mingda International Trading Co., Ltd.

Manhole Cover, Cast Iron, Iron Grate manufacturer / supplier in China, offering En124 Ggg50 Heavy Duty Ductile Iron Gully Grate, General Die Forging Steel Ring, China High Quality Progressive Stamping Part and so on.

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Supplier Homepage Product Iron Casting Manhole Covers and Frames En124 Ggg50 Heavy Duty Ductile Iron Gully Grate

En124 Ggg50 Heavy Duty Ductile Iron Gully Grate

Purchase Qty.:
(Pieces)
50-99,999 100,000+
FOB Unit Price: US $2 US $1
Purchase Qty. (Pieces) FOB Unit Price
50-99,999 US $2
100,000+ US $1
Get Latest Price
Production Capacity: 20000 Ton/Tons Per Year
Transport Package: Standard Export Package
Payment Terms: L/C, T/T, D/P, Paypal, Western Union

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Product Catalog
ductile iron manhole cover
39 Products
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Basic Info
  • Model NO.: manhole cover
  • Casting Method: Directional Crystallization
  • Application: Municipal & Urban
  • Material: Iron
  • Surface Roughness: Ra0.8
  • Size: as Per Drawing
  • Lock System: Screw Lock/Spring Lock
  • Trademark: Mingda
  • Origin: Hebei, China
  • Type: Clay Dry Sand
  • Sand Core Type: Resin Sand Core
  • Machining: Hand Sand Casting
  • Surface Treatment: Cool Tar
  • Certification: SGS, CE, ISO 9001:2008
  • Dimension: 500X500mm
  • Sealing: Water Seal
  • Specification: SGS
  • HS Code: 7201100000
Product Description

EN124 GGG50 Heavy duty ductile iron gully grate

1.Specification :


Overbase: 500X500mm

Clear opening: 395x395mm

Cover : 435x435mm

Depth: 50mm

Loading ability: C250(250KN)

Unit Weight: 22kg

Material: cast iron GGG50

Usage: for municipal road drainage system construction


2.Application 

Roadway applications

City construction projects


Dimension of our  BN124 ductile iron manhole cover
 

Bearing Class / Loading Capacity of Cast Iron Manhole Covers
 

Class

Apply to

Bearing

EN124-A15

Areas where only passed by Pedestrians and Bicycles.

15KN

EN124-B125

Footways, parking lot or similar areas.

125KN

EN124-C250

The edge combinative area of vehicle road and the pavement.

250KN

EN124-D400

Vehicle area and urban arterial road. 

400KN

EN124-E600

Shipping port and parking apron area. 

600KN

EN124-F900

Airplane taxiway and huge dock.

900KN


 
Type DimensionClear WeightClass
 Triangle780*750*100600*60088KGEN124 D400
 Triangle760*1400*1001200*600163KGEN124 D400
Square500*500*100390*39029KGEN124 D400
Square800*800*100690*69078KGEN124 D400
Square1200*1200*1001090*1090208KGEN124 D400
RoundΦ800*10070065KGEN124 D400
RoundΦ800*6070045KGEN124 C250
RoundΦ700*7555035KGEN124 B125
 
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