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Model Number: CGC
Brand Name: TA cast iron road sewer grate
Place of Origin: China (Mainland)
Coating: bitumen primer or FBE coating
Size: customized size
Length: as required
Dimensions: L(500-1000MM),W(100-300MM)
Surface: Epoxy Coated, Uncoated, PE Coated, Galvanized,
Material: Iron, Iron, cast iron road sewer grate
Application: rainwater liner channel grating
Standard: SGS BSI KITE MARK ISO9001 certified QMS
sample: available
package: pallets

Specifications

Specification:

1.QMS

 Our quality control system is ISO-9001 certified.

 more than 3000 kinds of patterns for manhole cover

 The raw casting in very good surface.  No noise of the finished manhole cover on road with redesigning to make sure.

2.Material grade:   

 According to ISO1083, ISO945,

 Ductile Iron      Ductile Iron GGG500-7    Grey Iron GG20

3.Moulding:  

 Green sand and resin shell sand

 Molding boards by hand, DISA line. 

4.Coating:

 Fusion bonded epoxy powder coating; Cold applied black bitumen; As per customers' requirement 

5. Designs :

a) EN124 A15, B125, C250, D400, E600 and F900 or equal standard 
b) Most pipeline(telecom electric , sewerage, water, drainage , gas pipeline) 
c) As per customers' drawings or samples

6. Loading Pressure Class:

EN124: B125, C250, D400, E600, F900    

7. Accessories:

Air tight Gaskets, lock bolts and nuts, Spring   

8. Delivery time: 

Fumigate wooden or plywood case/pallet ,or as per customer's requirements

Dimension in mm:

Base Size mm

Clear opening  mm

Depth of frame  mm

Depth of insertion mm

Weight kg

750X750

600

100

80

75

750X750

600

150

80

85

825X825

675

100

80

108

825X825

675

150

80

118

750X600

600

100

80

110

1050X750

600

100

80

128

1370X825

675

100

80

205

1370X825

675

150

80

218

For more size please contact us