Heavy Duty cast iron drain grates Channel Gully Gratings Black Surface Finished

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Cast Iron Manhole Cover (16)

Round Inspection Cover (18)

Square Manhole Cover (20)

Sewer Manhole Cover (19)

Heavy Duty Manhole Covers (19)

Ductile Iron Manhole Cover (20)

Single Seal Manhole Cover (16)

Double Sealed Manhole Cover (11)

Cast Iron Gully Grid (15)

Rain Water Drain Grates (17)

Cast Iron Tree Grates (13)

Drain Grate Cover (16)

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Heavy Duty cast iron drain grates Channel Gully Gratings Black Surface Finished

Large Image : Heavy Duty cast iron drain grates Channel Gully Gratings Black Surface Finished Get Best Price

Product Details:

Place of Origin:	Cangzhou, Hebei
Brand Name:	SHUANGXING
Certification:	ISO
Model Number:	According to the customers' need

Payment & Shipping Terms:

Minimum Order Quantity:	Negotiable
Price:	Negotiable
Packaging Details:	wooden pallet/plastic
Delivery Time:	about 15 days after received the balance money
Payment Terms:	L/C, T/T, Western Union
Supply Ability:	1000 tons per month

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Detailed Product Description

Material:	Ductile Cast Iron	Product Name:	Drain Grate Cover
Feature:	Anti-frozen/durable/shock Absorption/security	Application:	Sidewalk/highway/airport
Place Of Origin:	Cangzhou,Hebei	Pattern:	According To Customers' Requirements
High Light:	driveway drain grate , trench drain grate

Heavy Duty cast iron drain grates Channel Gully Gratings Black Surface Finished

Grating size:According to the Customers' need

1) product overview

1. Material

Manhole Covers are manufactured for construction and public use. Manhole Covers shall be smooth and free from sand holes, blow holes, distortion or any other defects
2) Material
a) Ductile Iron GGG500-7 & 400-12
b) Grey Iron GG20
3) Designs
a) EN124 A15, B125, C250, D400, E600 and F900
b) A60005 for casting design
c) Major standards designs available
d) As per customers' drawings or samples
4) Process
c) Molding boards
d) Green sand with hand molding
5) Coating
a) Cold applied black bitumen
b) Without coating
c) Coating as per customers' requirement
6) Different accessories are available

2) product parameters

Name	Drain Grate Cover
Material	Ductile iron GGG50/7 gray iron
Standard	EN124/1433/1563/ C250 /D400
Class	E600 F900 A15 B125
Shape	Square / Round / Rectangle Triangle and other shape
Size	From 30030050 to 1000120060 or custom size
Paint	Bituminous black
Advantage	Longevity corrosion resistance, Excellent anti-pressure
Molding	Depends on the design
Process	Drawing-mould making-raw casting-sand blasting-rough machining-surface treatment-product inspection
Application	motor vehicle Road, municipal administration, living quarters communications, electricity and water supply works
Certificate	ISO9001:2000
Products	manhole cover & gratings and grates, gate valve, pipe fittings, radiator, surface plate, surface box

Service

1.We are Alibaba trade assurance Gold Supplier,your payment will be protected 100%
2.We are a factory manufacturing ductile cast iron rain grate,cast iron manhole covers,ductile iron anti-theft covers,etc.,best production capability ,best quality control, Best Service .
3.100% QC inspection Before Shippment.
4. Competitve price with best quality.
5.Response with in 24 hours for any question.

4) Product advantage

1. Moderate weight and easy installation
2. Can be used in -30℃ to 70 ℃ degrees environment
3. Corrosion resistance, meet the needs of environmental protection, and reduce the exploitation of mining resources; beautify the city, classify the coloring, and enhance the taste of the city.
4. No inherent scrap value thus reducing risk of theft
5. 30 years of service life
6. Tested by national security agencies. Compressive, bending and impact resistant. Heat, cold, acid, etc.