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Author: aluhm - Replies: 0 - Views: 2456
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Where does aluminum come from?
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[color=#333333][size=small][font=q_serif,Georgia,Times,]Aluminium or aluminum is a chemical element with symbol Al and atomic number 13. It is a silvery-white, soft, nonmagnetic and ductile metal in the boron group. By mass, aluminium makes up about 8% of the Earth's crust; it is the third most abundant element after oxygen and silicon and the most abundant metal in the crust, though it is less common in the mantle below. The chief ore of aluminium is bauxite. [url=http://www.askaluminium.com/][
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What is the molar mass of aluminum?
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You want the value? 26.98 or do you want to know what it is? It is the average mass of all atoms of Al in their normal isotope ratio, and it is the mass of 6.23 x 10^23 atoms on the scale where an atom of carbon-12 isotope is taken as 12.000000000. This is very very easy to find in google!
[size=medium][font=q_serif, Georgia, Times, 'Times New Roman', 'Hiragino Kaku Gothic Pr
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What are the problems with casting aluminum parts at home from reclaimed aluminum?
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As someone who came from the foundry industry and has done a variety of different castings methods both professionally and at home, I think you will have several issues.
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What should we pay attention to for aluminum sheet deep processing?
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[size=medium][font='Open Sans', sans-serif][color=#00bfff]Aluminum plates are aluminum materials with a thickness of between 0.2 mm and 500 mm, width of more than 200 mm, and the length within 16 m. They are called aluminum plates or aluminum plates. The aluminum material with thickness under 0.2 mm is aluminum foil material. Within 200 mm, width is within the width of a row or strip. With the advancemen
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What are the different types of aluminium hot-rolled coil?
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We have different types of aluminum coils for sale so you can choose the right option for your activities.
[color=#252525][size=medium]We provide Hot Rolling Mills for Aluminum where it is used in metal forming process in which metal stock is passed through one or more pairs of rolls to reduce the thickness and to make the thickness uniform. The temperature of metal is above its re-cryst
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The anodic oxidation sealing process of aluminum surface treatment is briefly discuss
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[size=medium]The surface treatment of [color=#00bfff]aluminum is a series of mechanical and chemical surface pretreatment processes in the process of surface film processing and combination. The surface pretreatment methods of aluminum are mechanical and chemical (or electrochemical). Mechanical methods include sand blasting, polishing, strip
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looking for aluminum sourcing sources of 99.9 or 99.7 purity
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We are looking for aluminum sourcing sources of 99.9 or 99.7 purity
We need 100 thousand tons every month 5000 tons
Our Terms
[color=#1d2129][size=small][font=Helvetica, Arial, sans-serif]# First a video of the goods on which our names are writt
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Do tea and rooibos contain too much aluminum?
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While aluminum is the third most abundant element on Earth, it may not be good for our brain, something we learned studying foundry workers exposed to high levels. Although the role of aluminum in the development of brain diseases like Alzheimer’s is controversial, to be prudent, steps should probably be taken to lessen human exposure to this metal.
There are a number of aluminum-containing drugs on the market (like antacids, which have the highest levels), though aluminum compounds are also
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What are the advantage and disadvantage of aluminum as compared to copper?
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The difference between aluminum and copper wire is largely in their usage within utilities, resistance, conductivity, weight and cost. Aluminum is in use by the utility companies for the transmission of electricity since the early 1900’s. Aluminum seems to have more advantages over the older copper wire in terms of weight, flexibility and cost, as it is lighter, more flexible, and less expensive.
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Is an aluminum foil conductor or an insulator?
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[size=medium]Aluminum is a pretty good conductor. For a while it was competing with copper for wiring in home construction though safety concerns arose. Concerning [color=#00bfff]aluminum foil, its thinness is an issue since the cross section of a conductor impacts electrical resistance. If you take a thin strip of Al foil and attach a dry cell battery,
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Would a sheet of aluminum or sheet of stainless steel reflect more infrared radiation
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[size=medium][font=q_serif, Georgia, Times, 'Times New Roman', 'Hiragino Kaku Gothic Pro', Meiryo, serif]First of all, to have good reflectivity in the IR part of the spectrum, you need to have very flat surfaces, so you will need a polished surface. Stated that, Aluminium has far better reflection than steel. When not oxidixed. You can have reflectivities of up to 97%, with 92-95% easily attainable, while with steel a reflectivity of 90% is a very good value. Unfortunately, the reflectivity of
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How to Install Aluminum Trim Coil
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[size=medium]Many sheet metal manufacturers produce [color=#00bfff]aluminum trim coil that you can install on your house to cover base materials to provide a finishing feature. Typical uses include the trim for windows, soffit boarding, siding and roof edging. Aluminum trim coil comes in a large range of colors, widths and gauge thicknesses to complement y
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What is the difference between 5083 and 5052 aluminum alloy plates
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[size=medium]For the oxidation, [color=#00bfff]5083 aluminum plate and 5052 aluminum plate is similar. Their main difference is in mechanical properties. In terms of tensile strength and yield strength, the [url=http://www.aluminum-hot-rolled-plate.com/5083-aluminum-plate.php][color=#00b
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What is the difference between aluminium sheet and plate?
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Aluminum Plate or Sheets? What’s the Difference?
Aluminum offers a multitude of benefits, including being lightweight and having high corrosion resistance. It comes in the form of plates or sheets, both of which can continuously be recycled without any loss of properties, and can be used for a wide array of industrial applications.
[color=#252525][size=medium][font='Open Sans', sans-serif][img=300x0]http://www.alum
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The Best Source for Aluminum Round Bar
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Aluminum round bars are common items used for a wide range of general structure fabrication. They can be used on buildings, to make braces and brackets for truck trailers, and in a host of other types of applications. Of course, those who are working with aluminum in their machine shops or for in-house machining needs of OEM parts know that having quality aluminum is essential. Unfortunately, many of those people end up choosing companies that do not specialize in aluminum.
Howard Precision M
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2001 Sundowner Living Quarters all aluminum horse trailer- big midtack!
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[font=Tahoma, Verdana, Arial, sans-serif][size=small]Trenton, GA- 2001 sundowner- 3 horse slant- all aluminum- 8 feet wide- 32 feet box length- 12,000 lbs- hay pod- on board Onan generator- fans and mangers in horse compartment- back ramp- stud stall- drop windows on head and rear- tires in great condition- back saddle rack- 6 foot mid tack- walk through door from horses to mid tack and from mid tack to LQ.
Living Quarters
large refrigerator and freezer- lots of cabinet space and large pantry
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10mm-2600mm width O-H112 hardness 3003 aluminum sheet coil for sale - See more at: ht
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100mm-2600mm width O-H112 hardness 3003 aluminum sheet coil for sale
haomei aluminium is both a 10mm-2600mm width O-H112 hardness 3003 aluminum sheet coil manufacturer and supplier with 20 years experience. So factory price is available. Besides, we use the finest raw material to improve the product quality.
Details of 2600mm width 3003 aluminum sheet coil
Type Aluminum plate, sheet, coil
Common size 1000*2000mm;1220*2440mm;1250*2500mm and customized
ID 76mm or 152mm
Width 200-2600m
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Why copper and aluminum are used in HVAC coils
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HVAC coils are often made with copper and aluminum, two metals that efficiently transfer heat. That’s because cost and effective heat transfer are often the key deciding factors in choosing materials for HVAC coils. There are pros and cons to both copper and aluminum, which I describe below.
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What is the formula for aluminum?
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[color=#373a3e][size=large][font=Arial, sans-serif]The chemical symbol of aluminum, a pure element, is Al . Aluminum metal is a pure element, but most aluminum is commonly used as an alloy, a mixture of aluminum and other metals, often with copper, zinc, manganese, silicon, or magnesium. Do note that aluminum is always coated with a protective layer of aluminum oxide (Al 2 O 3 ), resulting in it not reacting with steam even though it is very reactive. This takes place naturally and the only way
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What is the chemical formula for Aluminum phosphate?
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You should try to study these formulas because they are not to difficult. Aluminum is a metal. So... you should first know that it is an ionic bond. Ionic bonds do not have prefixes, so you don't have to worry about adding them. Phosphate is a polyatomic ion. That means it has it's own "special formula." (Which you should study!) So. . . It should look like this ----------> Al PO4 Btw the 4 is below the O, not beside it.
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What is the chemical formula for aluminum combined with steel?
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[color=#373a3e][size=large][font=Arial, sans-serif]Steel is iron and a little carbon.. Iron is the most common impurity found in aluminum. It has a high solubility in molten aluminum and is therefore easily dissolved at all molten stages of production. The solubility of iron in the solid state is very low (~0.04%) and therefore, most of the iron present in aluminum over this amount appears as an intermetallic second phase in combination with aluminum and often other elements.. Alloys are often d
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Does aluminum have a chemical formula?
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Aluminum in itself does not have a chemical formula, because chemical formulas are only used for compounds, and Aluminum does not have a chemical formula - only a symbol (which can be found on the periodic table of elements).
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Does transparent aluminum exist?
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Transparent aluminum does not exist.
Transparent aluminum oxide exists.
They are completely two different materials. Aluminum is a metal, aluminum oxide is a ceramic. Aluminum can react with oxygen in the atmosphere to form aluminum oxide. So you can convert a piece of thin aluminum to aluminum oxide to make it transparent, but you are also changing the material.
Rule of thumb: if something is transparent (e.g. glass), then it is non-conductive. If something is conductive (e.g. metals),
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Advantages of embossed aluminum plate evaporator application
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