How to Protect Metal From Oxidation

Metal Recycling Center 317-244-0700

Metal Recycling Center 317-244-0700

Rust is a type of corrosion that can form on metal as a result of water, iron, and oxygen coming together. It ranges from shades of red, orange, and brown, and can occur as a form of iron oxide on anything that is iron or iron alloy, including steel. And this isn’t bad simply for aesthetics. Although rust is unappealing, it is also highly damaging to your metal assets. Rust leads to metal expansion, which causes vulnerabilities in the structure as a whole. This is why rust prevention should be a top priority, especially for industries that use steel products.

Do you remember the Silver Bridge Tragedy of 1967? The rust formation was so great, the steel suspension bridge suddenly collapsed in under one minute! For this reason, rust prevention is a necessary part of caring for your metal investments. Continue reading for tips on how to protect metal from rust oxidation.

Rust-Resistant Alloys

When it comes to protecting rust-resistant alloys like stainless steel and weathering steel, the umbrella caution is rain and moisture exposure. By protecting your metal assets from the elements, you are in a good position to prevent unwanted rust formation. Stainless steel contains at least 11% chrome, which provides a chromium oxide shield against damaging effects like rust. And even if the film is damaged, it will re-form again! To enhance the level of protection against stainless steel, consider adding a nickel finish. As for weathering steel, or COR-TEN, it contains up to 20% of alloying agents. This includes chromium, but also copper, phosphate, and nickel. This creates a protective coating that prevents rust formation. And COR-TEN is typically less expensive than stainless steel!


Steel Recycling Indianapolis Indiana

Steel Recycling 317-244-0700

Similar to the protective coatings and films provided by the above-mentioned alloy elements, galvanization also creates a coating that acts as a shield against damaging effects like oxidation. But in contrast to alloying elements, galvanization uses an outside coat of metallic zinc. The process involves either hot-dip galvanizing or electroplating. Galvanization also provides sacrificial anode that takes on any rust formation in place of the actual metal.


Bluing is homogeneous to galvanization except rather than metallic zinc, metal is coated in a substance made from a solution of potassium nitrate, sodium hydroxide, and water. When this technique is applied, it renders metal with a bluish-looking finish, hence the name “bluing.”

Additional Options:

♻ Organic Coating like Paint, Primer, or Sealer
♻ Dry Powder Coating like Acrylic, Polyester, Nylon, Vinyl, Epoxy and Urethane.
♻ Routine Care (i.e. cleaning, drying, etc.)

Don’t know what to do with your rusty old metal? Recycle it for cash!

Indianapolis Metal Recycling

Indianapolis Metal Recycling

Indianapolis Metal Recycling 317-244-0700

Call Zore’s Recycling at 317-244-0700 to recycle metal for cash in Indianapolis, Indiana. We pay cash on the spot for all metal and metal commodities regardless of age, condition, type, or size. Give us your junk cars, car parts, appliances, electronics, piping, and more, all for a fast profit! Call 317-244-0700 to request a free quote for Indianapolis scrap metal recycling, today.

Recycle Metal to Make Some Extra Holiday Cash!

Indianapolis Metal Recycling 317-244-0700

Indianapolis Metal Recycling 317-244-0700

With the busy holiday season just ahead of us, there is no better time than right now to start saving up some cash for extra spending money. Whether you are a party-planning enthusiast who throws a Halloween bash every year, a cook who loves to cater to dinner guests on Thanksgiving, or a grandparent who tends to go a little overboard with Christmas gifts for the kiddies, extra money is always a good thing to have.

One of the best ways to make some fast cash, and clear out all the junk from your home at the same time, is to recycle metal! Any pieces of metal junk you have laying in or around your property is worth cash to many scrap metal buyers. Continue reading to learn what you can recycle for cash and where to go to get the best returns for your scrap metal!

Metals to Recycle

Virtually anything that contains metal can be sold for cash and recycled. Things like food cans, electronics, vehicles, auto parts, boats, power tools, appliances, sheet metal, electrical wiring, construction equipment, lawnmowers, trailers, instruments, plumbing pipe, and more, contain valuable amounts of metal that can be extracted, recycled, and reused. If you have any of these items in your home that you no longer use, consider selling them for instant profit! Keep in mind that the amount of money you receive is entirely dependent on two factors: 1) the amount you have, and 2) the current market value for metal.

Types of metal that are recyclable include:

And more

Scrap Metal Buyers

There are various outlets for selling scrap metal in your town. The most common include scrap metal recycling centers, junk yards, used car lots, metal refineries, and independent metal buyers. But be careful of fly-by-the-night metal buyers who scam and run. You want to choose a company that has a good and long-standing reputation within the community to ensure you receive honest and fair service.

One way to determine if a company is trustworthy is by their amount of experience. Companies that have been doing business for several decades are still in business because they are good at what they do and have been good to their clientele. So when you are ready to sell your scrap metal for cash, select an Indianapolis metal recycling center that has been in business for a long time and has the assets to prove
they are the real deal.

Indianapolis Metal Recycling

Indianapolis Metal Recycling

Indianapolis Metal Recycling 317-244-0700

Call 317-244-0700 to recycle metal for cash in Indianapolis, Indiana. Zore’s Inc. has been a family owned and operated company for over 75 years, and continues to make customer satisfaction their number one goal in their metal recycling division. We pay cash on the spot for all the metals mentioned, and more! Call us at 317-244-0700 to request a free estimate for Indianapolis metal recycling, today.

The 3 Largest Gold Mines in the United States

Gold Buyers 317-244-0700

Gold Buyers 317-244-0700

Gold has been around since the beginning of mankind, but as soon as its existence was discovered, it became one of mankind’s most prized possessions. Since the initial discovery of gold in America, the hunt for it has never stopped. In fact, as gold fields are mined more and more every day, the lust to find more gold only grows stronger. Currently, the United States is home to three gold mines that are among the largest in the entire world. Continue reading to find out where!

South Dakota

A place called Lead, South Dakota was once one of the largest (and deepest) gold fields in America. Homestake Mining Company was founded in 1877 after George Hearst purchased a primary 10-acre claim for only $10,000. Eventually, they were able to secure up to 8,000 acres! More than 40 million ounces of gold were extracted up until 2002, when Homestake Mine ceased its operation. It was later the site of several particle physics studies. Now, it is the location of the Deep Underground Science and Engineering Laboratory (DUSEL). This lab utilized all 8,000 feet of depth.


Also known as “Gold Country”, this western area of the Sierra Madre Mountains is one of the richest gold deposits in the world. Nowadays, it extends all along Highway 49. What started out as the Kennedy Gold Mine at Sutter’s Mill in 1870, soon turned out to be the catalyst for the infamous “California Gold Rush” of 1848 to 1855. Attracting more than 300,000 gold hunters, San Francisco’s population quickly grew from a meager 1,000 to a shocking 25,000 by 1850!


Neighboring California, it isn’t surprising to learn that Nevada is also home to one of the country’s largest gold mines. Carlin Trend, Nevada was first discovered as a gold field in 1961 by geologist John Livermore. He was looking for a rumored “invisible gold” that was mentioned in publication written by another geologist by the name of Ralph Roberts. Invisible gold is deposited in soil by hot springs, and is so fine it can hardly be detected by older, traditional methods of panning. Places like Indonesia and China have similar “Carlin Trend-style” deposits. In 1965, Newmont Mining began their gold extracting production, and Carlin Trend has been a well-known source of gold ever since.

Zore’s Metal Recycling Services

Aluminum Recycling Services Indianapolis Indiana

Metal Recycling Services 317-244-0700

Call Zore’s Recycling at 317-244-0700 to recycle metal in Indianapolis, Indiana. We offer cash on the spot for all scrap metal. Recycle anything for cash, including appliances, power tools, construction equipment, vehicles, motorcycles, and more! We are happy to give free estimates and current metal market values, any time. Call 317-244-0700 for metal recycling services in Indianapolis, IN today.

Are Metal Tooth Fillings Recyclable?

Metal Recycling Center 317-244-0700

Metal Recycling Center 317-244-0700

When a person has a cavity, dentists perform a procedure that “fills” the decayed portion of the tooth in order to restore the tooth back to its normal function. The material used to create these “fillings” is called dental amalgam, but more commonly referred to as silver fillings. Although the term “silver” is used often to describe cavity fillings, silver is not the only metal that makes-up dental amalgam.

Amalgam is made from a combination of metals that have been used for this exact purpose for more than 100 years. Also called silver amalgam, the metals used to make them include mercury, silver, copper, and tin. In some cases, small traces of palladium, zinc, and indium are also used to manufacture dental amalgam.

Amalgam is Becoming Outdated

Now that there are new advances in technology in the dental industry, many people are choosing dental implant and filling options that are tooth-colored. This, along with the health concern of mercury on the rise, is making silver amalgam a thing of the past. So if you are one of the many people choosing to replace their silver fillings with tooth-colored fillings, you may be curious to know if your old fillings retain any value or can be recycled. Well, since all metal is recyclable, and dental amalgam tooth fillings are made from a variety of metal alloys, they are indeed recyclable!

All Metal Can Be Recycled

Metal and metal alloys are elements that can be cleaned, melted down, and reused over and over again, without losing strength or dependability. Common recyclable metals include copper, steel, aluminum, iron, brass, and tin. Even precious metals can be recycled, like gold, silver, zirconium, chromium, tungsten, and more. Many scrap metal recycling companies offer cash for scrap metal. However, you might not expect much profit out of a few tooth fillings. Items to recycle for cash include sheet metal, motorized vehicles, appliances, power tools, copper wiring, electronics, and construction equipment.

Zore’s Recycling

Indianapolis Metal Recycling 317-244-0700

Indianapolis Metal Recycling 317-244-0700

Call Zore’s Recycling at 317-244-0700 to recycle metal in Indianapolis, IN. We accept a wide variety of recyclable metal and commodities and pay cash on the spot for them! For larger items like vehicles, appliances, and motorized equipment, we will even provide free pick-up, towing, and haul-away services too! Call 317-244-0700 to learn how you can recycle metal for cash in Indianapolis, IN today.