Popular Grades of Aluminum Metal and Their Current Market Values

Aluminum Metal Recycling

Aluminum Metal Recycling 1-888-586-5322

Metal recycling is one of the most impactful and important enterprises in today’s society. You too can contribute to this wonderful initiative by recycling at home or in the office. One of the most frequently recycled metals is aluminum, partly because it is so wide-spread, but also because it is light-weight and easy to transport. Even better, aluminum does well in terms of economics, maintaining a reasonable yet profitable market value.

If you have an interest in recycling aluminum metal, start by gathering all of the aluminum you can find in and around your home and office. Keep in mind, there are several different types of aluminum, all of which retain different values and properties. To better sort your metal and understand its worth, it is helpful to learn about the various grades of aluminum. This will also help you seek out different items that you can recycle!

Deciphering Aluminum Metals

Since it is highly versatile, aluminum can be combined with numerous other metals and alloys to produce different qualities and attributes, depending on the intended application. There are several different grades of aluminum out there, but the most popular ones to recycle are listed below.

Pure Aluminum – Also known as Alloy 1100, this grade is known for its flexibility and softness. It is often used to produce items that involve complex shaping, bending, and forming. Furthermore, it is sought out for its high ductility, resistance to corrosion, and its brilliant color.

Alloy 2011 – This alloy grade is also known as “free machining alloy (FMA)”, and commonly used for machinery applications. This is because Alloy 2011 retains high mechanical strength. It is good for manufacturing intricate and complex machine parts.

Alloy 2014 – Just like Alloy 2011, Alloy 2014 retains high mechanical strength and machining abilities. Its strength coupled with its resistance to corrosion makes it a popular choice for aerospace structural applications.

Alloy 2024 – Because of its incredible strength and fatigue resistance, this alloy is one of the most commonly used. When a project requires good weight to strength ratio, Alloy 2024 is usually the best match.

Alloy 3003 – Alloy 2024 may be one of the most commonly used grades of aluminum, but Alloy 3003 is the most commonly used grade. It retains a nominal amount of magnesium, which makes it up to 20% stronger than pure grade and 2011.

Alloy 5052 – Just like pure grade aluminum, Alloy 5052 is non-heat treatable. But in comparison, it is stronger and more durable. It also has an adequate resistance to salt water, making it a staple in commercial and industrial marine applications.

Alloy 6061 – Also non-heat treatable, Alloy 6061 is highly versatile; in fact, it is the most versatile out of all the non-heat treatable grades. It is also highly resistant to corrosion and retains terrific mechanical properties. In the annealed state, it is extremely malleable and can be welded using several different techniques.

Alloy 6063 – Known as an architectural alloy since it is retains high tensile properties and excellent finishing characteristics, this corrosion-resistant alloy is popular for interior and exterior architectural applications, such as architectural trim and even anodizing.

Alloy 7075 – Alloy 7075 is one of the highest strength aluminum alloys on the market. It is great for projects that require great weight to strength ratios. And just like Alloy 6061, it is better molded and shaped in an annealed condition, and responds well to heart treatments like spot and flash welding.

Current Market Value as of Today:
$0.88 per Pound
SOURCE

Where to Recycle Scrap Aluminum for Cash

Garden City Iron and Metal 1-888-586-5322

Garden City Iron and Metal 1-888-586-5322

Call Garden City Iron & Metal at 1-888-586-5322 to recycle aluminum in Indianapolis, or in Central and Southern Indiana. We pay cash on the spot for both ferrous and non-ferrous metals, as well as, junk cars, automotive parts, appliances, construction equipment, motorized farming equipment, and much more! Get rid of your junk and make some fast cash at the same time.

Top 3 Applications of Aluminum Anodizing

In its natural state, aluminum has a thin protective layer of oxide that makes it resistant to damage and corrosion. The more pure the metal, the higher the resistance. But in the metals market, many aluminum commodities are manufactured with other alloying agents, such as nickel, iron, copper, and steel. This makes them more vulnerable to abrasion and corrosion. For this reason, many metal manufacturers are using a process known as anodizing to strengthen aluminum’s resistance to damage. Continue reading to learn more about the anodizing process and the top three most common applications in the metals industry.

Aluminum Metal Recycling 1-888-586-5322

Aluminum Metal Recycling 1-888-586-5322

The Process of Anodizing

Anodizing is an electrochemical process that promotes the formation of an additional, thicker layer of aluminum oxide to aluminum alloys. This provides more strength and resistance to corrosion and damage faster than it could naturally. The anodization does not strengthen the aluminum base material; it only adds an additional layer of protection that retains a higher resistance to wear and tear. It can be effective for other metals, but it has the biggest impact on aluminum. The process starts by dipping the metal object into a reservoir filled with an electrolytic solution and a cathode made of aluminum or lead. Next, an electrical current is passed through the aluminum, which is acting as the anode. This current promotes and expedites the oxidation of the aluminum.

The three most common applications for anodizing:

Corrosion Resistance

Commodities that benefit the most from anodizing are those that are at risk of corrosion. This includes commodities that are regularly submerged or in contact with water, including boats, dock structures, auto parts, plumbing, and more.

Abrasion Resistance

Non-anodized aluminum alloys are softer and more malleable than oxidized aluminum alloys. Anodizing provides additional protection against abrasion, fracture, and other forms of damage. In fact, it is so highly resistant to abrasion that aluminum oxide is often used to manufacture sandpaper.

Dyeing

Dyeing is the process of integrating color into aluminum alloy commodities, such as bikes, parts, tools, and more. Since the layer of oxide that forms from anodizing is porous, the dyeing process is easier than without the protective layer.

Recycle Your Scrap Aluminum for Cash

Garden City Iron and Metal 1-888-586-5322

Garden City Iron and Metal 1-888-586-5322

Call Garden City Iron & Metal at 1-888-586-5322 to recycle aluminum in Central and Southern Indiana. We pay cash on the spot for both ferrous and non-ferrous metals, as well as, junk cars, automotive parts, appliances, construction equipment, motorized farming equipment, and much more! Get rid of your junk and make some fast cash at the same time.

The Discerning Attributes of Ferrous and Non-Ferrous Metal

Scrap Metal Recycling 1-888-586-5322

Scrap Metal Recycling 1-888-586-5322

There are various types of metal found all around the world, but all metals can be placed into one of two categories: ferrous or non-ferrous. The most distinguishing difference between ferrous and non-ferrous metal is iron. Iron is among the most common chemical elements on the planet, and found primarily in the Earth’s crust. When metal contains iron, regardless of how little the content, it is considered a ferrous metal. In contrast, non-ferrous metals do not contain any iron content. An easy way to remember this rule is to remember that non-ferrous means non-iron.

So how do you tell the difference between a ferrous and non-ferrous metal?

The answer is a magnet! If the magnet sticks to the metal, the metal contains iron, which would make it ferrous. You see, iron is a magnetic metal, so if a magnetic sticks, it must contain a sufficient amount of iron content. In some cases, the concentration of iron is too weak to attract a magnet, so additional equipment would be necessary in determining its true composition. Look below to learn some examples of ferrous and non-ferrous metals and their common applications.

Ferrous Metals

Wrought Iron: Composition is virtually 100% iron content. Common applications include fencing and ornamental gates.

Cast Iron: This strong but brittle metal contains mostly iron, but also contains anywhere from 2 to 6% carbon. It is commonly used to make engine blocks and sewer covers.

Mild Steel: Mild steel has a mostly iron composition, but also contains between 0.1 to 0.3% of carbon. Its primary application is engineering, but also non-specialized metal products manufacturing.

Carbon Steel: Iron metal containing 0.6 to 1.4% carbon content. It is commonly used to make metal cutting tools and tool parts, like drill bits and bushings.

Stainless Steel: A popular finish for home appliances, stainless steel contains iron, nickel, and chromium. Because it is stain and corrosion-resistant, it is commonly used to make surgical instruments and cutlery.

Non-Ferrous Metals

Copper: A naturally-occurring element, copper contains no iron content. Because of its electricity and heat-transfer attributes, it is commonly used to make electrical wiring, tubing, and plumbing pipes.

Aluminum: Aluminum contains manganese, copper, and aluminum content. It is highly malleable and lightweight, so it is commonly used in the aircraft manufacturing industry, but also for kitchenware, window frames, and more.

Lead: Also a naturally-occurring element, lead is a soft, but heavy, metal. It is primarily used to make batteries, roofing materials, and pipework.

Brass: Brass is made up of mostly copper, but contains up t0 35% zinc as well. It is commonly used to make ornamental commodities and electrical fittings.

Recycle Your Scrap Metal for Cash

Garden City Iron and Metal 812-343-5073

Garden City Iron and Metal 812-343-5073

Call Garden City Iron & Metal at 1-888-586-5322 to recycle scrap metal and junk metal commodities in Central and Southern Indiana. We pay cash on the spot for both ferrous and non-ferrous metals, as well as, junk cars, automotive parts, appliances, construction equipment, motorized farming equipment, and much more! Get rid of your junk and make some fast cash at the same time.