• Low Price And Light Weight Oxidation Aluminum Alloy Grating Stairs Tread Steps System 1
  • Low Price And Light Weight Oxidation Aluminum Alloy Grating Stairs Tread Steps System 2
  • Low Price And Light Weight Oxidation Aluminum Alloy Grating Stairs Tread Steps System 3
  • Low Price And Light Weight Oxidation Aluminum Alloy Grating Stairs Tread Steps System 4
  • Low Price And Light Weight Oxidation Aluminum Alloy Grating Stairs Tread Steps System 5
Low Price And Light Weight Oxidation Aluminum Alloy Grating Stairs Tread Steps

Low Price And Light Weight Oxidation Aluminum Alloy Grating Stairs Tread Steps

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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:

 Low Price And Light Weight Oxidation Aluminum Alloy Grating Stairs Tread Steps

 

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 clientsmay help you sincerely 

How 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.

How 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:what's the oxidation method of positive pole on the surface of aluminum sheet?
Do chemical polishing again, oxidation time is about 40 – 90 minutes, after finishing all of these, you can conduct positive pole oxidation, choose sulfuric acid solution in normal situation, pretreatment is very important in the whole process, take stereo as negative pole, firstly, use the solution mixed of carbonate-bicarbonate and detergent to heat and clean its surface, pretreat the aluminum sheet, dyeing according to requirement after oxidation, then remove the oxide film with oxide film removal solution, place aluminum sheet on the positive pole, finally closing it in the boiling water for about 15 minutes.
Q:Need to polish some small aluminum tubing, preferably to chrome like shine. What tools do I need? Thinking about buying 6 bench grinder, buffing? wheels and polish compound... Does it sound about right?
I've done all sorts of tests on this topic and am using a polishing kit that was meant for plastic, but on aluminum, but after all the pads coarse to fine (wet) I found that it's better to use the last pad again but dry, rather than using the while liquid paste they propose. Polishing dry or wet makes a difference, and polishing Al is not the same as polishing a plastic. It's a tricky recipe, you can dull your Al easily, and I never got it shiny like a mirror so I want to see other answrs
Q:What are the safety precautions when working with aluminum sheets?
To ensure your well-being while working with aluminum sheets, it is crucial to adhere to certain safety measures. Here are some important guidelines to consider: 1. Personal Protective Equipment (PPE): Safeguard yourself from potential hazards by consistently wearing appropriate PPE, such as safety goggles, gloves, and a face mask. Aluminum sheets can cause injury if they come into contact with your eyes, skin, or respiratory system due to sharp edges, metal filings, or dust particles. 2. Ventilation: Minimize the accumulation of aluminum dust or fumes by ensuring proper ventilation in your work area. This is particularly important when cutting or shaping aluminum sheets to prevent inhaling harmful airborne particles. 3. Handling and storage: Handle aluminum sheets with care to prevent injuries, as they may have sharp edges. It is essential to wear gloves while handling them. Additionally, store the sheets securely and in an organized manner to avoid accidents like tripping or falling. 4. Cutting and shaping: Utilize appropriate tools specifically designed for cutting or shaping aluminum sheets. Refrain from using tools unsuitable for aluminum, as they can cause damage or create unsafe conditions. Make sure the cutting area is free of clutter and maintain awareness of your body position to prevent accidents. 5. Fire safety: Exercise caution regarding fire hazards since aluminum is highly flammable. Keep flammable materials away from your work area and avoid using open flames or sparks nearby. Be prepared for a fire by having a readily accessible fire extinguisher and knowing how to use it effectively. 6. Training and knowledge: Acquire proper training and knowledge concerning working with aluminum sheets. Understanding the properties of aluminum, appropriate techniques, and safety precautions can effectively prevent accidents and injuries. 7. Regular maintenance: Maintain your tools and equipment in good working condition. Regularly inspect them for any damage or signs of wear and tear, and promptly replace or repair as necessary. Faulty or poorly maintained tools can increase the risk of accidents when working with aluminum sheets. By adhering to these safety precautions, you can minimize potential risks and ensure a safe working environment when handling aluminum sheets.
Q:are there any hazards in aluminium?
Some. The chemical aluminum can get into your blood accumulate. Years ago, there was a study of weather blood aluminum was the cause of Alzheimer disease. Was proven not to be. But that study helped to reduce the amount of aluminum in deodorant sticks.
Q:Are aluminum sheets suitable for food packaging?
Yes, aluminum sheets are suitable for food packaging. Aluminum is a lightweight, non-toxic, and corrosion-resistant material that provides an effective barrier against moisture, oxygen, and light. It helps preserve the quality, taste, and freshness of food products, making it a popular choice for packaging perishable items. Additionally, aluminum is recyclable, making it an environmentally-friendly option for food packaging.
Q:Does it make any difference shiny side up, shiny side down when it comes to cooking with aluminum foil?
I usually have the shiny side on the outside when I'm wrapping hot banana bread. I don't know why I do, I just do
Q:Can aluminum sheets be used for automotive body panels?
Yes, aluminum sheets can be used for automotive body panels. Aluminum is lightweight, strong, and resistant to corrosion, making it a suitable material for constructing car body panels. Its use can help reduce the overall weight of the vehicle, improving fuel efficiency and performance.
Q:Does anyone know anything about the value of aluminum can(beer, soda, etc.) pull tabs? I have heard a rumor that the tabs are worth more than the cans and that a gallon jug of tabs can be sold at recycling centers for several hundred dollars.Anyone know if this is really true?
they are none too bright!! We save pull tabs for our church, we find that saving the tab is worth more than the whole can! The can requires a lot of storage while you can get a denser pack into a 55 gal drum with just the tabs. I do not know the current price of aluminum per pound. I do not know the weight of a gallon jug filled with pull tabs SORRY! I do know that the other posters have no idea of what they say or think they know. All I can say, is start collecting and weigh it when you are done. I do know that our church finds this a worthy project, they make a bunch of money for something that would be trashed or otherwise disposed of... FYI, a black bag filled with cans will get you about $8.00US
Q:What are the different types of surface treatments available for powder-coated aluminum sheets?
Powder-coated aluminum sheets offer several options for surface treatments. Among the most common are anodizing, chemical etching, and mechanical finishing. Anodizing involves immersing the aluminum sheets in an electrolytic solution and applying an electric current. This creates a protective oxide layer on the surface, enhancing durability and corrosion resistance. It also provides a decorative finish with a wide range of colors. Chemical etching is another method. It involves applying a chemical solution to the aluminum sheets, creating a textured or patterned surface. This improves aesthetics and allows for unique designs. Mechanical finishing techniques, like brushing or polishing, can also be used. Brushing creates a brushed or linear pattern, while polishing creates a smooth and glossy finish. Furthermore, there are specialized surface treatments for specific applications. Chromate conversion coating improves adhesion of adhesives or paints, while clear coatings offer added protection against UV radiation. Ultimately, the choice of surface treatment depends on the desired aesthetic, functionality, and durability requirements of the application.
Q:Are aluminum sheets suitable for signage?
Yes, aluminum sheets are highly suitable for signage. Aluminum is a versatile material that offers a range of benefits for signage applications. It is lightweight, durable, and resistant to corrosion, making it ideal for both indoor and outdoor signage. Aluminum sheets can withstand harsh weather conditions, including rain, snow, and UV exposure, without deteriorating or fading. They are also easy to work with, allowing for a variety of customization options such as embossing, engraving, and digital printing. Moreover, aluminum sheets are cost-effective and have a long lifespan, ensuring that signage remains in excellent condition for extended periods. Overall, aluminum sheets are a popular choice for signage due to their durability, versatility, and aesthetic appeal.

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