|Payment Terms:||L/C,D/A,D/P,T/T,Western Union,MoneyGram|
|Supply Ability:||500 Ton/Tons per Month|
|Place of Origin:||china to hexin|
|Application:||drainage area such as garden facilities|
|Surface treatment:||Polishing paint|
|shape:||Rectangle, square, trapezoid|
|Packaging Detail:||Wooden carrier, wooden box|
Ductile cast iron storm water drainage system drain sewer grille grille covered frame
ductile cast iron drainage channel gratings
Municipal underground drainage area
heavy duty cast iron floor drain grate
single or double
round,square or customized
according to customer's requirement
Be widely used in Inspection wells of power,telecommunication,mobile communication,fuel Sewer,gas pipes,gas station,chemical bases,urban arteries,high-grade highways,expressways,freight transport piers,airports,etc.
Painting, Powder coating, spraying, galvanization, chrome plating
Weight type: Applicable to urban roads and fast lanes.
normal type: Applicable to Driveway
Lightweight: Applicable to non-motor vehicle lanes, residential quarters, park squares,
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.Tested by national security agencies. Compressive, bending and impact resistant. Heat, cold, acid, etc.
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.
Standards and features:
1.high strength. Tensile strength σs≥420MPa, yield strength σs≥300MPa, same as low carbon steel, three times that of gray iron
2.Good toughness. The impact value is similar to that of medium carbon steel, which is more than 10 times that of gray iron material.
3.Good plasticity. The elongation is as large as 7%, which is similar to high carbon steel, while the gray iron steel has an elongation of zero.
4.Strong corrosion resistance. In the water spray corrosion test, the corrosion amount in 90 days is only one tenth of that of the steel pipe, which is one tenth of that of the gray iron pipe. The service life is twice that of gray cast iron, which is 5 times that of ordinary steel pipe.
Q: are you a trading company or a manufacturer?
We are the factory, we can control quantity and quality better
Q: can you customize the product?
Yes, please provide samples or drawings.
Q: what is your lead time?
A: if we have it in stock, it usually takes 5-10 days.Or 15-20 days, depending on the quantity, if not in stock.
Q: is product support customized?
Please provide drawings or samples and we will quote you.