Xianxian Shuangxing Casting Co., Ltd.
Xianxian Shuangxing Casting Co., Ltd.
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High Performance Drain Grate Cover Antirust For Drainage System EN124 C250
grating size:According to the Customers' need
1) product overview
1. Product information
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. Coating
a) Cold applied black bitumen
b) Without coating
c) Coating as per customers' requirement
4. Process
c) Molding boards
d) Green sand with hand molding
5. 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
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 | A15 B125 E600 F900 |
| Shape | Round / Square Rectangle Triangle and other shape |
| Size | From 300*300*50 to 1000*1200*60 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 |
3) product used
The product was used for the roads/idewalk/highway/airport
4) Product advantage
1. Moderate weight and easy installation
2. No inherent scrap value thus reducing risk of theft
3. 30 years of service life
4. Can be used in -30℃ to 70 ℃ degrees environment
5. 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.
6. Tested by national security agencies. Compressive, bending and impact resistant. Heat, cold, acid, etc.