Ductile heavy duty cast iron grating grids with price
name | square manhole cover |
material | ductile iron GGG50/7, gray iron |
standard | EN124/1433/1563 |
class | A15,B125,C250,D400,E600,F900 |
shape | square |
Size | 40*40, 30*30 or as per customers' drawing |
paint | black |
advantage | longevity corrosion resistance, excellent anti-pressure |
molding | DISA Line |
process | Drawing-mould making-raw casting-sand blasting-rough machining-surface treatment-product inspection |
application | footway, pedestrians, car parks, aircraft pavements |
certificate | BSI, ISO9001:2000, SGS |
Advanced technology and equipments | Tensile strength: 500Mpa Yield stress: 320Mpa Elongation rate: 7% Hardness: HBS170-230
|
products | Manhole covers and grates, Furnace, bases, Machinery parts, cookers, Valve bodies, pipe fittings, Auto parts |
other information | we can cast and process any type of iron casting products according to customers' drawing or samples |
Product description :
• 19 years experiences
• Product name: ductile iron casting , grey iron castings
• Applicable material: grey iron/ductile iron/cast iron
• Weight: 0.5~500kg/according to requirement
• Process: sand casting
• Supply various of metal products
• Good quality with reasonable price
About Products and Services
1. We have our own brand and factory, currently the sales region covers 30
countries around the world. We specialize in this field for 20 years with the
strength of market,top grade quality and competitive price.
2. We provide OEM services, we can do OEM for artificial plant of your brand.
The detailed specifications will follow your requirements.
We provide 2 years maintenance warranties: Free replacement of any damage by weather.
Skype: Sweet Zhang
More information is available upon receipt
