Aluminum Gratings/Grates/Grate Aluminum Alloy

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
5000 pc
Supply Capability:
6000000 pc/month

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Product Description:

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.Glass Wool Blanket Images:

 Aluminum Gratings/Grates/Grate Aluminum Alloy

 

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.

 


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Q:Ship aluminum plate 5What type of aluminum plate does the ship use?
Marine yacht with 5083, with 5456 of inland water on it, domestic Park boat 5052 will be used
Q:What is the difference between the alloy 1060H24 aluminum plate and the alloy 1100H24 aluminum plate?
In all series, the 1000 series belongs to a series with the largest amount of aluminum. Purity can reach more than 99%. Because it does not contain other technical elements, the production process is relatively simple, and the price is relatively cheap. It is the most commonly used series in the conventional industries.
Q:Aluminum knowledge. What is the model 3003 H24? What does H mean?
H: work hardening state.(1) Hxx state:H1 * - hot rolling, Zhang Liqiang; H2 * - continuous casting and rolling, Zhang Liqiang, part of the toughening; H3 * - after stress treatment, stable performance; H4 * - after paint or coating; H x 2 - 25% x 4 - H hardness; hardness 50% processing; H * 6 - 75% hardness; H * 8 - 90 more than the hardness.(2) Hxxx state:H111: suitable for the final annealing, but also a proper amount of work hardening, but the degree of hardening is not as good as the H11 state of the product.H112: for hot forming products, the mechanical properties of the condition are specified.H116: made for magnesium content more than 4% 5 * * * alloy products. These products have specified mechanical properties and anti stripping corrosion resistance requirements.
Q:is aluminum foil spacer poisonous after heating?
many baked food will use aluminum foil.
Q:What method of welding 1mm-3mm aluminium plate? 20
Bonding is also good if possible. Now there are many kinds of engineering adhesives, and the strength is good.
Q:how to make aluminum products bright? How to polish or clean the products punch formed by 0.3mm aluminum sheet?
you can try to grind it with magnetic grinder.
Q:How is the coated aluminum mirror plate produced?
Film board is in the Aluminum Alloy substrate coated a layer of film, film or film with high light color, surface coated with adhesive compound and into professional. Film covered board - characterized by coated panels, bright luster, can choose a variety of colors, waterproof and fire, with excellent durability (weather resistance, corrosion resistance, chemical resistance) and dirt resistance, anti UV superior performance. Different brands of coated plastic board, its substrate material and thickness of different film covered material and thickness are also different.
Q:why does the bubble apear a few minutes later after putting aluminum sheet into dilute sulphuric acid?
Because there is oxide on the surface of aluminum, the reaction will be quicker after polishing the oxide with abrasive paper.
Q:How to distinguish aluminum sheet from magnesium sheet?
put them into NaOH, the one generating bubble is aluminum sheet, because aluminum sheet can react with it, generating hydrogen. Or light them in the air, the burning one is magnesium sheet.
Q:What is the density of the 2A12 aluminum plate?
2.75 density. Shenzhen dexincheng metal plate is sold. Specifications are all complete.

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