High Strength Cast Iron Gully Grid Square Cast Grating Corrosion Resistance

High Strength Cast Iron Gully Grid Square Cast Grating Corrosion Resistance

grating size: According to the custmers' 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. 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

3. Material
a) Ductile Iron GGG500-7 / 400-12
b) Grey Iron GG20

4. Coating
a) Cold applied black bitumen
b) Without coating
c) Coating as per customers' requirement
5. Process
c) Molding boards
d) Green sand with hand molding
6. Different accessories are available

product used

the product was used for the road

4) Product advantage

1. No inherent scrap value thus reducing risk of theft

2. Moderate weight and easy installation

3. Can be used in -30℃ to 70 ℃ degrees environment

4. 30 years of service life

5. Tested by national security agencies. Compressive, bending and impact resistant. Heat, cold, acid, etc.

6. 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.

Xianxian Shuangxing Cast Co.,ltd is located in the historic city of Cangzhou ,is a professional manufacturer of Ductile/Nodular Cast Iron Production. Our Manufacturing aCapacity as follow:1.Ductile/Nodular Sandy Cast Iron Manhole Cover: Invisible Manhole CoverRoundness Manhole Rings and CoverSquare/Rectangle Manhole CoverWatertight and locking Manhole manholes etc.2.Ductile/Nodular Cast Iron Frame and Grate :Rainwater GratingDrain Trench Grating ,Tree Grating , Gully Grating ,Rectangular Trench Frames&Grates End wall Grating etc.3.Catch BasinsCurb&Cutter InletsType K GratingsIron TankMeter BoxCast Iron Grids etc.With more than 20 years' of manufacturing experience, advanced production equipment and strictly implement the ISO9001 international quality inspection system, wide products series and devotion to R&D, we are ready to be your partner Ductile Cast Iron products industry.