Scale Diamond Plate Aluminum Sheets - Low Price and Lightweight Oxidation Aluminum Alloy Gratings Stair Tread Steps
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 pc
- Supply Capability:
- 6000000 pc/month
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1.Description of Drainage trench cover:
Drainage trench cover is widely used in the urban road, the square, the botanical garden, the wharf, the airport, the parking lot, the road, each kind of industry, the civil project, etc.
2.Main features of Drainage trench cover:
I--Carrying 20 tons of weight
II—Carrying 14 tons of weight
III---carrying 6 tons of weight
IV---carrying 2 tons of weight
V---Carrying pedestrian weight
3.Drainage trench cover Images:
4. Drainage Trench Cover Technical Parameters:
These drain cover plate applies to the road cross-sectional and longitudinal drain. The drains width ranging from 200mm to 550mm.
A means the steel grating length
H means the steel grating height
A means the frame length
H means the frame height
5.FAQ
We have organized several common questions for our clients，may help you sincerely：
①How about your company？
A world class manufacturer & supplier of Drainage trench cover is
one of the large scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirement.
②How to guarantee the quality of the products？
We have established the international advanced quality management system every link from raw material to final product we have strict quality test; We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
- Q: Are aluminum sheets available in different colors?
- Yes, aluminum sheets are available in different colors.
- Q: What are the different methods of surface coating aluminum sheets?
- There are several methods of surface coating aluminum sheets, including anodizing, powder coating, paint coating, and electroplating.
- Q: Can someone please explained what aluminum reacts slowly with dilute acided?Thank you!
- Aluminum metal is not very reactive because of the passivating layer of aluminum oxide, Al2O3, on the surface of the metal. The oxide coating can be dissolved by solutions which are either very acidic or very basic. ======== Follow up ======== Whoa, Nellie. Back the boat up. The oxide coating on aluminum comes from oxygen in the air and covers the surface of the aluminum long before it landed in the acid solution. The dissolved oxygen in the acid solution is NOT the reason for oxygen combining with aluminum. The pH of the solution has little influence on the amount of dissolved oxygen. The partial pressure of O2 above the water and the temperature of the water are much more important to the amount of dissolved oxygen.
- Q: For a high school Chemistry course I made soap for a project. Before doing this, thank god, i learned that one should never use an aluminum container to mix the lye (NaOH) and water. Now, I need to know why. I know it eats away at the container but i can't figure out why. It goes against everything I've learned so far. At first i thought it was because Aluminum was, for some strange reason :o, more reactive than Sodium therefore replacing it in the reaction but that turned out not to be true. Does anyone have an idea of why? Thanks
- This exact question, word for word, was asked and answered 7 months ago. See my source for the answer. And find something better to do than reposting old questions.
- Q: what is aluminum pigment paint in the scratch cards of lottory?is it metalic or organic sabstance like latex?
- They mix aluminum or just about any opaquing material with a wax-like coating that will be easily scratched off. The early tries at this were defeated with strong lasars and cards could be read and be selected to be handed to confederates. Very fine AL power is available and is a safe product and is very opaque and cheep.
- Q: What are the common sizes of aluminum sheet?
- Some common sizes of aluminum sheet include 4x8 feet (48x96 inches), 4x10 feet (48x120 inches), and 5x10 feet (60x120 inches).
- Q: Does anyone know why Mercury -(Thimerosal) is used in Flu Vaccinations and where Mercuryisnot used Aluminium in other vaccines ? While these are known to be toxic metals, can these cause headaches, severe hot burning heads and or Sinusitus ?
- Thimerosal is not the same as mercury. It's a mercury-based preservative which to prevent the growth of germs, bacteria and fungi, that can contaminate them. It's used in seasonal flu vaccine because the vaccine is produced in large quantities and often in multi-dose vials. Thimerosal helps safeguard against possible contamination of the vial once it is opened. The aluminum in vaccines is aluminum hydroxide, aluminum phosphate, alum (potassium aluminum sulfate), or mixed aluminum salts. They're an adjuvant added to enhance the immune response in the vaccinated individual. Whether or not something is toxic has to do with how much a person receives not the substance itself. People can die from drinking too much water, but we don't go around calling water toxic. The amount of mercury or aluminum in vaccines is so small that it's not toxic. You ingest more mercury by eating fish and a baby ingest more aluminum in breast milk than they get in a vaccine. So if mercury and aluminum caused head aches, severe hot burning heads or sinusitis in a person, that person would have a lot more to worry about than vaccines since they would be exposed to those things in so many other ways.
- Q: Can aluminum sheets be laser cut?
- Yes, aluminum sheets can be laser cut. Laser cutting is a popular method for cutting aluminum sheets due to its precision and efficiency. The laser cutting process involves using a high-powered laser to melt or vaporize the material, creating a clean and accurate cut. Aluminum is a highly reflective material, so it requires a higher-powered laser to effectively cut through it. However, once the correct laser settings are determined, aluminum sheets can be easily and precisely cut using a laser cutting machine. This method is widely used in industries such as automotive, aerospace, and manufacturing for various applications involving aluminum sheets.
- Q: Can aluminum sheets be stamped or pressed?
- Yes, aluminum sheets can be stamped or pressed. Aluminum is a highly malleable metal that can be easily shaped and formed through various manufacturing processes. Stamping and pressing are commonly used techniques to create intricate designs, shapes, and patterns on aluminum sheets. These processes involve applying pressure to the sheet using specialized equipment, such as stamping presses or hydraulic presses, to deform the material and create the desired shape. Stamping and pressing are widely used in industries such as automotive, aerospace, construction, and manufacturing, where aluminum sheets are often used for their lightweight, durable, and corrosion-resistant properties.
- Q: How are aluminum sheets manufactured?
- Rolling is the process by which aluminum sheets are made. It begins with aluminum ingots that are heated and then passed through rolling mills. These mills, made of steel, have rotating rollers that squeeze and stretch the aluminum as it passes between them. This continuous rolling process refines the grain structure of the aluminum and improves its mechanical properties. To ensure the desired thickness and surface finish, the aluminum sheets may go through multiple passes in the rolling mills. Each pass gradually reduces the sheet's thickness until the desired thickness is reached. The final pass also gives the sheet its desired surface finish. After rolling, the aluminum sheets may undergo additional treatments like annealing or surface treatments. Annealing involves heating the sheets to a specific temperature and slowly cooling them to improve their strength and relieve internal stresses. Once manufactured and treated, the aluminum sheets are typically cut into desired sizes and shapes. This can be done through shearing with sharp blades or using specialized cutting machines. In summary, the manufacturing of aluminum sheets is a precise and intricate process that involves heating, rolling, treating, and cutting the aluminum to achieve the desired thickness, finish, and properties.
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Scale Diamond Plate Aluminum Sheets - Low Price and Lightweight Oxidation Aluminum Alloy Gratings Stair Tread Steps
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 pc
- Supply Capability:
- 6000000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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