D400 Ductile Iron Grating EN GJS500-7 , Custom Manhole Cover MIC70D-SP

Brand Name:OEM&ODM
Certification:ISO9001/ICMQ
Model Number:MIC30C-SP~MIC70D-SP
Minimum Order Quantity:1TON
Delivery Time:25~35days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Changzhou Jiangsu China
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Product Details

D400 Ductile Iron Grating EN GJS500-7 , Custom Manhole Cover MIC70D-SP


Ductile Iron EN GJS500-7 Gully Garting


The spheroidal manhole cover is a kind of spheroidal graphite cast iron. The spheroidal graphite cast spheroidal graphite is spheroidized and inoculated to effectively improve the mechanical properties of the cast iron, especially the plasticity and toughness, thereby obtaining higher strength than the carbon steel. Ductile iron is a kind of high-strength cast iron material developed in the 1950s. Its comprehensive performance is close to that of steel. It is based on its excellent performance and has been successfully used for casting some complex forces, strength, toughness and wear resistance. Parts with higher requirements. Ductile iron has rapidly developed into a widely used cast iron material after gray cast iron. The so-called "iron-based steel" mainly refers to ductile iron.


Applications:


Material of Manhole Cover :

Ductile Iron Manhole Cover

and Grating

EN124:1994Material: GGG500-7
ClassApplicationDimension (Frame mm)
A15Pedestrians, Pedal CyclistsDia760
B125Footways, Pedestrians, Car parks290*290, dia800 ...
C250Kerbside channel of roads700*700, 600*800 ...
D400Road, hard shoulders etc.850*850, 920*920 ...
E600Docks, aircraft pavements etc.as per your demands
F900Aircraft pavements etc.as per your demands

Specifications:


GULLY GRATING WITH BOLT HINGE
Material: Ductile iron EN GJS500-7
Mesh:Bolts
Item codeCLASSSpecExternal
dimensions
mm
Clear
opening
mm
Height
mm
unit weight
(kgs/set)
Accessories
MIC30C-SPC250290x290290x290202x202455.8M8x40 Bolts x 2
MIC40C-SPC250390x390390x390292x2924512M8x40 Bolts x 2
MIC50C-SPC250490x490490x490390x3904518.5M8x40 Bolts x 2
MIC50D-SPD400490x490490x490340x3408025.5M8x40 Bolts x 2
MIC55D-SPD400540x540540x540390x3908030M8x40 Bolts x 2
MIC60C-SPC250590x590590x590490x4905029.5M8x40 Bolts x 2
MIC60D-SPD400590x590590x590440x4408036M8x40 Bolts x 2
MIC70C-SPC250690x690690x690590x5905038.5M8x40 Bolts x 2
MIC70D-SPD400690x690690x690540x5408051M8x40 Bolts x 2

Competitive Advantage:


Anti-slip:

3mm tread covers convex surface, and thus play a good non-slip effect.


Anti-impact:

Manhole covers the contact with the colossal surface, directly on the T-rubber, and dealt with gently, to eliminate noise.


China D400 Ductile Iron Grating EN GJS500-7 ,  Custom Manhole Cover MIC70D-SP supplier

D400 Ductile Iron Grating EN GJS500-7 , Custom Manhole Cover MIC70D-SP

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