Marine Grade Aluminum Plate

Hot Products

FAQ

No, aluminum sheets are not magnetic. Aluminum is a non-magnetic metal, which means it does not have any magnetic properties. This is because aluminum does not contain any magnetic elements, such as iron or nickel. Therefore, aluminum sheets do not attract or interact with magnets.
For example, in hydrangeas, when aluminum reacts with the anthocyanins in the flower's petals, the hydrangeas turn blue, but what chemical reaction occurs?
Two factors affect the color in Hydrangea macrophylla cultivars: soil acidity and the presence of aluminium in the soil. To obtain a blue hydrangea, aluminum must be present in the soil. The pH of the soil should be low (4 - 4.5). In alkaline soil aluminium is tied up. The plants are unable to absorb the existing aluminium and the flowers will not bloom blue. Also, when aluminium in the soil is used up the flower color will be red or pink again. If the soil is watered with aluminium salts aluminium is accumulated in the petals and the color turns blue. Only red and pink colored Hortensis are suitable for the breeding of blue flowers. They contain the dye component delphinidin. At the end of this site you find explanation and the formula: www.uni-regensburg.de/Fakultaeten...
Yes, 101 aluminum sheets are suitable for architectural louvers or sunscreens. They possess excellent strength, durability, and corrosion resistance, making them ideal for outdoor applications. Additionally, their lightweight nature allows for easy installation and maintenance.
i added aluminum sulfate to the soil from the bag with out mixing it with water and my hydrangeas look very sad. It burned them i guess... What is best thing to do to take some of it out or all if i can? will adding large amounts of water to the soil help it clear or will it make it worse? please before they die!!!10points!!!
Aluminum sulfate lowers the pH of soil (increases the acidity). To increase the pH, you need to add lime. The ideal pH for most plants is around neutrality, or pH = 7. I can't tell you how much lime to add, since I don't know how much aluminum sulfate you added. Try to add roughly the same amount as the aluminum sulfate and see if that helps. Overwatering may help some, as it will leach out some of the acid.
What are the aluminum plates for?
Is the aluminum plate with a thickness of more than 0.2mm to 500mm, 200mm width, length less than 16m aluminum material called aluminum plate or aluminum sheet, aluminum is below 0.2mm, 200mm within the width of the row material or bar (of course, with the progress of the large equipment, the width can be 600mm row material also more). Aluminum sheet refers to the rectangular plate made of aluminium ingot rolled and divided into pure aluminum plate, alloy aluminum plate, thin aluminum plate, middle thick aluminum plate and pattern aluminum plate. Aluminum plate is widely used in construction, packaging, air conditioning, refrigerators, solar energy, cosmetics and other industries, but also can be used in power plants, chemical plants, petrochemical plants, anti-corrosion, insulation and so on.
I broke the swing-arm of a cut-off saw, need to know how to weld it back. I have a stick welder and can weld steel, but have never messed with cast aluminum.
If it has a silvery-grey appearance and is very light, than it is probably aluminum, especially if you did a spark test and nothing happened(ruling out magnesium, which is unlikely for a random part anyway). Aluminum is alot lighter than steel, if you are holding it you would beable to tell. Magnesium is lighter than aluminum, but will give of red spark when touched with a grinder or shavings are lit. Cast aluminum can be welded with a wire spool gun, any certified aluminum shop(and most welding shops in general) would have one. It can also be Tig welded which would take longer but may yield a better result. *** Do not preheat the aluminum that hot, never preheat it more than 150°F, at 300°F you will start to degrade the aluminum, especially if it is an alloy. Aluminum melts at 1220°F but with preheat it would be possible to exceed that(especially with a spool gun). Do not do multipass beads without allowing it to cool. You will need to clean the oxide off the surface with a stainless steel brush or acid, normal steel will leave impurities that will affect you welding.
There are several methods to form curves or shapes in aluminum sheets. One common technique is called bending, where the sheet is clamped and then gradually bent using a mechanical press brake or a hammer. Another method is called roll forming, which involves passing the aluminum sheet through a series of rollers to achieve the desired shape. Additionally, aluminum sheets can be molded or pressed into curves or shapes using specialized tools or dies.
Aluminum wiring can be a fire hazard because it can oxidize, or combine with oxygen..
Well, aluminum oxide is Al2O3, right? So for every 2 aluminum atoms there are 3 oxygen atoms, So, if you have three moles of aluminum, you'll need 4 and a half moles of oxygen to react completely with the aluminum. One mole of oxygen atoms weighs 16 grams, so 4.5 moles weighs 72 grams, right? Now it could be that your teacher told you three point zero zero moles of aluminum to get you to use two significant figures, so if you've studied significant figures you may want to look up a more accurate number for the atomic weight of aluminum, and carry the calculation through to three significant figures. Otherwise, 72 is a fine answer.