Is Aluminum Better Than Stainless Steel?

Because of the physical and visual similarities, stainless steel and aluminum are commonly mistaken for one another. But the technical differences between their properties make aluminum and stainless steel much different. It is important to know the differences between the two metals if you are intending to use them for an upcoming construction, fabrication, or remodeling project.

Continue reading to learn the differences between aluminum and stainless steel metal, and what you can do to earn some cash for your scrap metal here in Indianapolis.

Indiana Metal Recycling Center 317-244-0700
Indianapolis Metal Recycling Center 317-244-0700

Aluminum Versus Stainless Steel:

Strength

When considering strength to weight ratio, in most cases aluminum is weaker than steel, even stainless steel. However, you must also consider that although not as strong, it is one third the weight of stainless steel. For this reason, it is commonly applied in aviation industries for manufacturing airplanes and similar commodities. But just for the record, steel is obviously stronger than aluminum.

Resistance to Corrosion

We all know that stainless steel is highly resistant to corrosion, namely oxidation, or rusting. For this reason, stainless steel is often used in commercial kitchen and food industries, and commonly used as the primary metal in our kitchen appliances. Stainless steel is layered with a coating of chromium that gives it it’s resistance to corrosion. As for aluminum, it retains a passivation layer, which means it is highly resistant to corrosion as well as oxidation.

Thermal Properties and Conductivity

Thermal conductivity refers to an element’s ability to hold and disburse heat. When it comes to conducting heat, aluminum is better than stainless steel. It is that simple. For this reason, aluminum metal is often used to manufacturer automotive parts that involve high key applications, such as car radiators and even air conditioning units. However, stainless steel has much better thermal properties, as it can be used at much higher temperatures and heat levels compared to aluminum, up to 400°F.

Electrical Conductivity

Aside from heat and thermal properties, there is also the consideration of electrical conductivity. When it comes to aluminum and stainless steel, aluminum takes the cake. Stainless steel is just a very poor conductor of electricity, while aluminum retains properties like high conductance and low weight ratios, making an excellent conductor of electricity.

Workability and Welding

Aluminum is much lighter and less dense than stainless steel, therefore much easier to work with and mold. However, when it comes to welding, stainless steel is better than aluminum because aluminum tends to just weaken and fall apart. It takes a master welder to work with aluminum.

Do you have left over construction materials made of metal or a heap of scrap metal that you wish to get rid of? Contact Zore’s Recycling at 317-244-0700 to get paid instant cash on the spot for scrap metal recycling in Indianapolis, Indiana.

You Might Also Enjoy:

How to Support Steel Sustainability
Why is Platinum So Valuable?
Fun Facts About Aluminum

Indianapolis Metal Recycling
Indianapolis Metal Recycling

How to Support Steel Sustainability

When it comes to steel manufacturing, the North American economy has a lot to be thankful for. Not only is steel a highly valuable and versatile element that delivers a wide range of qualities that can be applied to infinite industries and initiatives, it is 100% recyclable. In fact, many new steel products are likely to contain anywhere from 25% to 100% of recycled material. If you wish to help support our economy’s steel sustainability efforts, metal recycling is the easiest and quickest way to start contributing.

Continue reading to learn some important facts about steel and steel manufacturing, including how metal recycling can help the environment, your local community, and even your bank account.

Steel Metal Recycling
Indianapolis Steel Metal Recycling 317-244-0700

Facts About Steel

Steel is an alloy of iron and carbon, but sometimes contains other alloys, such as manganese or nickel, depending on the grade of steel it is. Accordingly, it’s properties will vary depending on the particular elements it contains. Mostly, iron is the base metal of all steel. However, when iron is melted down from ore, it retains more carbon than necessary. So, in order to become steel, the carbon must be reduced through reprocessing. Then other elements can be added to make it a certain type of steel.

Steel can be organized into four categories depending on certain physical, chemical, and environmental properties; all of which are determined by the amount of carbon and any additional alloys. These classifications of steel include carbon, alloy, stainless and tool. See our blog, “The Four Categories of Steel” to learn facts about each type of steel.

Steel is light in weight, yet retains high tensile strength. It is also magnetic, or ferrous. Because of its useful qualities, steel is mostly applied to manufacturing or construction of buildings, infrastructure, tools, ships, trains, automobiles, machines, appliances, and weapons. When calculated through its entire life cycle, steel delivers a superior level of performance with the least amount of impact on our environment. It is lower in cost, and can be repurposed and reused, infinitely.

How to Recycle Steel

You can support our economy’s steel sustainability by recycling metal as often as you can. Not only is this great for the environment since it reduces the need to mine for new ores, it stimulates our economy by proving jobs. Additionally, metal recycling can put cash straight into your wallet. You see, many Indianapolis metal recycling centers pay cash on the spot for scrap metal. Anything made of steel or iron will get you a decent profit. See our blog, “Profitable Steel Recycling” to learn which steel commodities you can recycle and their estimated value.

So, how do you find a trusted metal recycling center that will pay you the most for your scrap metal? Simply trust the same metal recycling leaders that all other Hoosiers have for decades: Zore’s Recycling!

Indianapolis Steel Recycling Services

Call Zore’s Recycling at 317-244-0700 to get started with profitable metal recycling services in Indianapolis, Indiana. Not only has Zore’s Inc. been a family owned and operated company for over 75 years, we pay cash on the spot for your metal commodities. We accept cans, sheet metal, appliances, vehicles, auto parts, equipment, and more! Request a free estimate, today.

What is Medium Carbon Steel Used For?

Medium carbon steel is a grade of ferrous metal, meaning that it contains iron. There are vast applications, and thus, benefits, of this highly ductile and strong alloy. Continue reading to learn more about medium-carbon steel, including its most common applications, and what you can do with your leftover scrap metal.

Steel Metal Buyers
Steel Metal Buyers 317-244-0700

Medium Carbon Steel

Medium carbon steel is made by adding between 0.3% and 0.7% carbon to steel. In addition to adding carbon, the process of quenching and tempering is used to create this mid-range steel product, which involves heating and cooling the steel, and then softening it to produce a steady tensile strength throughout, referred to as Martensite.

Medium carbon steel is often sought out for applications that require high-tensile strength and ductility. Here are some of the top industries you will find the use of this mid-range steel product:

☑ Structural Steel

One of the top uses for medium carbon steel is to create other steel commodities for the construction of buildings, bridges, and roadways. Common products include steel beams, joints, joiner plates, and more.

☑ Pressured Structures

Another common use for medium-carbon steel are pressured structures due to its high ductility properties. Pressure structures refer to commodities that use hot, high-pressure steam or water, such as boilers, pressurized tanks, water heaters, and more.

☑ Shafts and Gearing

If familiar, you will notice that automotive and mechanical products are often manufactured with medium carbon steel, namely shafts and gear system components. Some examples might include axle shafts, crankshafts, gearing plates, and more.

☑ Railway Applications

The railway system strongly relies on medium carbon steel for several applications, from manufacturing and engineering, to maintenance, safety, and more. Some common applications include railway wheels, tracks, suspensions, and all other metal-components involved in the railway’ suspension.

Where to Sell Scrap Steel in Indy

Call Zore’s Recycling at 317-244-0700 to recycle metal in Indianapolis, Indiana. Not only has Zore’s Inc. been a family owned and operated company for over 75 years, we pay cash on the spot for your metal commodities. We accept cans, sheet metal, appliances, vehicles, auto parts, equipment, and more! Request a free estimate, today.