Coated Aluminium Sheets According to RAL NO. from China

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Loading Port:
Shanghai
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TT or LC
Min Order Qty:
5 m²
Supply Capability:
9000 m²/month
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Product Description:

  CNBM colour coated aluminium sheet

 

Colored aluminum foil rolls are widely applied to aluminum ceiling, roofing, fireproof roller shutter, doors, wall panel , facade cladding, etc.

 

1. Specification for coated aluminum coils


01)Material: aluminum alloy A1100, A3003, A3005, A3105
02)Aluminum thickness:0.20-1.20mm
03)Max coil width: 1600mm(standard 12 40mm)
04)Coil's standard diameter:1200mm, Interior diameter: 405mm,505mm, etc.
05) weight: 0.5-3.0T/coil or by buyer's option
06) Surface treatment: PE or PVDF coating
07) Color: solid, metallic, glossy, matte, wooden grain, marble stone,etc.
08) Dried and baked: oven baked at 450 degree F
09) Coating thickness: PVDF-25 micron, PE-18 micron
10) Coating hardness: (pencil hardness) HB
11) Coating adhesive: no lower than first grade
12) Impact resistance: no cracking and peeling(50kg/cm, ASTMD-2794:1993)
13)Flexibility(T-bend):2T or by your option
14) MEK resistance: more than 100
15)Outer packing: wooden plate, covering with craft paper and film, Eye to Sky or wall to Sky packing.

 

 

2. Applications


Interior applications:wall cladding, ceilings, bathrooms, kitchens and balconies, shutters, doors...
Exterior applications: wall cladding, facades, roofing, canopies, tunnels,column covers , renovations...
Advertisement and market applications: display platforms, signboards, fascia, shop fronts...

Packaging & Delivery

Packaging Details:Covering the coil with craft paper and films, and packed with wooden pallets.
Delivery Detail:10-15 days after getting deposit

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Q:copper and aluminum..??
aluminum will stay cooler longer conducts only almost half as much heat at a given temperature than copper yet it also it loses heat quickly. copper is a great conductor of heat so it will heat up faster and also it holds that energy much longer.
Q:Which kind of solution should I use while welding aluminum sheet and copper pipe by tin soldering?
1, you must use over 350W soldering iron, 2,prepare some borax and tin soldering paster, you can’t use rosin to weld it, 3, polish the pipe to clean with fine abrasive paper and borax, 4, put the pipe and sheet into borax, use the soldering trip to rub on the weldment with some borax. 5, after the pipe and sheet become hot, use the soldering iron with the paster and tin to rub the pipe and sheet in borax, then it can be welded. 6, they can be welded together after welding.
Q:Spacing of stiffener
As to the stiffener of the aluminum veneer, what are the following points?:1, aluminum reinforcement spacing is generally around 600mm, in order to ensure the aluminum plate in the positive and negative pressure conditions within the scope of deformation. When aluminum plate is welded, there is internal stress due to welding deformation (this internal stress can not be completely eliminated for a long time), and the rigidity of reinforcing bar should also be increased.2. The sectional dimension and spacing of stiffeners shall be determined according to the calculated wind pressure of the aluminum plate. But it is worth noting that the reinforcement calculation of single aluminum plate strengthening is different from the glass curtain wall, first, its strength is certainly no problem (still not seen the wind blowing broken plate, there is no joke) deflection possibility, bend off and windy weather also very few people to pay attention to the single aluminum plate plate surface after deformation the scenery. Therefore, the calculation of deflection of stiffeners are considered under the condition of wind strength and deflection when the winds of aluminum can cause permanent plastic deformation.In fact, aluminum veneer manufacturers generally use the single aluminum plate edge folding groove made of aluminum and 20*40*20, installed in the distance about 600mm. Also useful for profile (grooved aluminum) stiffenersThe spacing between stiffeners is very important to the cost of production. Generally speaking, the spacing of stiffeners will be changed from 600 to 350, and the cost will be increased by 8~15 yuan / square meter
Q:Which explains aluminum's resistance to corrosion?
i would start by plugging in some of those key terms into wikipedia. it often has shockingly good engineering physics articles. there are really only 4 variables: exhaust tube, annealing furnace, age hardened aluminum alloy. play with those, and you might find terms that lead you to your answer
Q:Into which compound does aluminium nitrate decompose?
l would say you have mostly aluminum oxide as a product which probably contains some Nitrogen dioxide gas, a second product of the decomposition of aluminum nitrate. If I were you I would not heat nitrate salts as they can explode upon heating. they also need to be kept away from any kind of reducing agent such as powdered metals, or any fuels, reactions can be violent.
Q:25mm thickness of hard aluminum processing to 6mm how to process?
What size is it? What's the quantity? It is estimated that a small amount, the size of the milling.
Q:How do aluminum plates paint?
Pretreatment is usually required. Acid and alkali cleaning can be done either by oil or by xylene,The paintings do not know, but most of them are painted or printed on the aluminum plate, usually by heat transfer, silk screen, or decorative board, which is sprayed directly and then painted.
Q:Status of aluminum sheet F
Status of aluminium plateThe F is free, and the aluminum sheet state is not limited. It is suitable for the products which have no special requirement for the working hardening and the heat treatment conditions in the forming process. The mechanical properties of the products in this state are not specifiedO is an annealed state, that is, a fully soft state, suitable for fully annealed products with minimum strength
Q:a sample of aluminum chloride (AlCI3) has a mass of 37.2 g.?
You have to remember Avogadro's number: 6.02 x 10^23 Read about it in your text book. It is the number of molecules of any atom that make up 1 mole. 1 mole of a molecule is equal to it's atomic weight in grams. So, the atomic weight of aluminum is 26.9. So, 26.9 grams of aluminum contains exactly 6.02 x 10^23 molecules of aluminum (or 1 mole). What's the molecular weight of aluminum chloride? Well, 26.9 + 3(35.5) = 133.4 the 35.5 is the molecular weight of chloride and there are 3 of them. So, 133.4 grams of aluminum chloride would be 6.02 x 10^23 molecules. We only have 37.2 g. 37.2 g/ 133.4 g per mole = 0.279 moles. 0.279 moles x (6.02 x 10^23 molecules/mole) = 1.68 x 10^23 molecules of aluminum chloride. So, since there is one aluminum per molecule, you have your answer. Just multiply by three to find out how many molecules of chloride are present. Finally, if 133.4g = 6.02 x 10^23 molecules, then 1 molecule = 133.4 / 6.02x10^23 = 22.16 x 10^-23 or 2.216 x 10^-22 Make sure that the periodic table you use for class has the same values (some tables are more simplified then others). Also, make sure that you use the correct number of scientific digits when calculating your answer.
Q:Why do americans say aluminum and not aluminium?
Aluminum okorder.com/... It’s clear that the shift in the USA from –ium to –um took place progressively over a period starting in about 1895, when the metal began to be widely available ... The American Chemical Society only adopted it in 1925, though this was clearly in response to the popular shift that had already taken place.

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