Heavy Duty Galvanized Steel Grating Manhole Cover Stair Tread Floor Drain for

MOQ： 10 square meter
Price： Negotiable
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Payment Terms	Negotiable
Supply Ability	100 ton/week
Delivery Time	5-9 working days
Packaging Details	Sea-worthy packing, ie wooden or steel tray with steel strip,etc
Brand Name	GNEE
Certification	SGS
Place of Origin	China

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Product Specification


Payment Terms	Negotiable	Supply Ability	100 ton/week
Delivery Time	5-9 working days	Packaging Details	Sea-worthy packing, ie wooden or steel tray with steel strip,etc
Brand Name	GNEE	Certification	SGS
Place of Origin	China
High Light	galvanized steel manhole cover ，heavy duty stair tread grating ，steel floor drain for plazas

Material	Ductile Iron ,grey cast iron
Standard	ISO9001,EN124
Scope	A15,B125,C250,D400,E600,F900
Shape	Round,Square ,Rectangle,Triangle
Diameter	From 300mm to 1200mm
Weight	From 5.5kg to 160kg
Applicable Medium	Gases,Liquids,Steam.
Surface Treatment	Black bitumen coated
Color	Pitch Black or as per customer's requirement
Logo	can be customized
Usage	Municipal roads,highways ,tel-communication,electric power,running water,schools,parks and etc.
Packing	Plastic film and wooden pallet
Min order	1-20tons
Lead Time	15-20 days after receipt of desposit
Payment Terms	30% in advance balance to be negotiated
Certificate	ISO9001,BSI
Special Requirement	As per customer's requirement.

Heavy Duty Galvanized Steel Grating Manhole Cover Stair T

GLOSSARY OF TERMS

1. Bearing Bar - Loading carrying bars made from steel strip or slit sheet or from rolled or extruded aluminum, extending in the direction of the grating span.

2. Cross Bar - The connection bars, made from steel strip, slit sheet or rolled bars or from rolled or extruded aluminum, which extend across the bearing bars, perpendicular to them. They're bent into a corrugated or sinuous pattern. Where they intersect the bearing bars, welded, forged or mechanically locked to bearing bars.

3. Bearing Bar Centers - The distance center to center of the bearing bars.

4. Cross Bar Centers - The distance center to center of the cross bars.

5. Band - A flat welded to a side or end of grating panel. Or along the line of a cutout, extending neither above nor below bearing bars.

6. Toe Plate- Also called kick plate. A flat bar attached flat against the outer edge of grating or rear edge of tread. Projecting above the top surface of grating or tread to form a lip or curb.

7. Length - Refer to span of grating.

8. Width - The overall dimension of grating panel. Measured normal to the bearing bars.

Heavy Duty Galvanized Steel Grating Manhole Cover Stair T

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Distributor/Wholesaler,Exporter 


Year Established:

2006 


Employee Number:

250~300 


Ecer Certification：

Verified Supplier 

GNEE STEEL ,Has dedicated in producing and exporting all types of steel gratings for more than 19 years,A Professional Steel Grating & Safety Grating Manufacturer for Projects Engineering. Factory Advanced Equipment We have more than 30 production lines... GNEE STEEL ,Has dedicated in producing and exporting all types of steel gratings for more than 19 years,A Professional Steel Grating & Safety Grating Manufacturer for Projects Engineering. Factory Advanced Equipment We have more than 30 production lines...

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