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Why Use Cobalt Alloy Parts?

There are many different types of superalloys containing various levels of titanium, silicon, sulfur, phosphorus, molybdenum, manganese, chromium, carbon, boron, aluminum, iron, nickel, and cobalt. Most of them contain four to six elements to produce quality parts and components, and cobalt alloy the largest often used in forging valves in the combustion engine and other parts of a gun. It not only offers high corrosion resistance, but it’s also the predominant alloy that provides exemplary strength.

What are cobalt alloys?

Cobalt Alloy Parts will Enhance your Next Project

Wear Resistant

As a cobalt-based “superalloy,” it holds a wide range of benefits. Some of its biggest advantages include its strength, resistance to tremendous wear and tear, and ability to work under extreme temperatures. Not only is it able to function in a wide range of temperatures, but it has the ability to maintain its core strength and wear resistance, no matter the temperature, as well. As a result, this material is ideal for the environment with temperatures ranging from 600 to 1112˚F (3315 to 600˚C). Another one of its benefits is that you can introduce other elements to this alloy to meet your exact specifications, making it more adaptable and convenient.

Accurate Manufacturing Process

Cobalt alloys are produced by a range of different processes or methods. These methods include wrought or hot forging, hard-faced deposit, powder metal, and finally, casting. Using cobalt alloy can be a bit difficult to machine and grind as compared to when using steel. As a result, high-performance processing equipment and specialized machining tools are required since it is often machined by grinding instead of cutting.

What are cobalt alloys?

Know More About Cobalt Alloys and Their Applications

Ferralloy Inc. is producing machined investment castings to the Rc 52 hardness grade of every cobalt-based alloy. The parts and components produced are used as holes by a large international company in the oil drilling equipment industry. This type of material is also being used to produce sleeves in the valve industry. The sleeves are pressed into their safety relief valves to dramatically reduce wear which occurs when abrasive fluids are pumped through the valves.

To get more info about the different applications of cobalt alloys, contact our team today!

Applications of Cobalt Alloys

We all know the beautiful blue that radiates from raw cobalt, but have you ever heard of cobalt alloys? This alloy is a cobalt-chromium “superalloy” specifically designed for high wear resistance and superior performance in hostile environments. Therefore, cobalt alloys are resistant to cavitation, erosion, corrosion, galling, and abrasion. Read on to learn more about this metal alloy.

Cobalt Alloy and Its Applications

What are the uses for cobalt alloys?

What are Cobalt Alloys?

Cobalt alloys are used to cope with extreme wear and tear. By introducing a variety of other components, it can be specifically molded for a particular use. The different varieties of this alloy can take in an array of different elements such as

  • Nickel
  • Iron
  • Carbon
  • Magnesium
  • Sulfur
  • Silicon
  • Titanium

Then, the material is commonly used in environments with temperatures ranging from 600° to 1112°F.

Applications of Cobalt Alloys

Cobalt can be found in numerous products, such as lathes, medical tools, cast structure of dental prosthesis, and other bone replacements. Cobalt is likewise used in machine gun barrels, M2HB machine guns, poppet valves, valve seats, and the exhaust valves of an internal combustion engine.

Finally, to add to its numerous uses, there are also manufacturers that use this metal alloy in saw teeth, hard facing, and acid-resistant machine parts.

In the medical field, cobalt is oftentimes used since the radioactive isotope found in cobalt can treat malignant tumors and skin diseases. Hence, aside from cobalt alloys, cobalt in general is really helpful in the field of medicine. Additionally, cobalt is also used in adhesives and catalysts.

Outside of the medical field, it can be used as an adhesive in the production of rubber tires and catalysts in petrochemical production.

Cobalt is also used in rechargeable battery materials such as nickel-metal hydride batteries and lithium-ion batteries. However, it is widely used for lithium-ion batteries because of its positive electrode component. The presence of cobalt in lithium batteries to be more environmentally protective, has high dense energy, and wide voltage range.

What are the applications for cobalt metal alloys?

Buy Quality Products with Cobalt Alloys Component

At Ferralloy Inc., we make sure that the products you purchased are manufactured by industries that prioritize quality.

Alloy Castings | Which Metal Alloys Can Be Used for Cast Parts?

When it comes to metal parts, only a few types of components compare to castings. Castings can be produced with fine detail, thin walls, excellent “as-cast” surface finish, shape into external or internal features, and near-net shapes. Furthermore, cast parts allow customers to money thanks to the minimal use of material, machining, and labor. While the question of whether or not to use castings is easy, it may be difficult to decide on which metal alloy to use for your cast parts. To help you out, we listed out a few of the best materials for alloy castings.

5 Best Materials for Alloy Castings

Casting is a suitable type of metal component for a wide variety of alloys. Here are a few of the best ones:

Aluminum Alloys: The benefits of aluminum castings vary depending on which specific aluminum alloy is used but typically consist of good machinability, weldability, and corrosion resistance.

Carbon Steel Alloys: Cast parts that use carbon steel alloys are known for their hardness and having a fair to good weldability and machinability. However, they are also known to have a poor resistance to corrosion. 

Nickel Alloys: Nickel alloys are used for castings largely due to their benefits that include great oxidation resistance, good weldability, and fair machinability.

Cobalt Alloys: Castings that made out of cobalt alloys possess very good resistance to corrosion as well as great castability.

Stainless Steel Alloys: These alloys often are the best option for cast parts that require resistance to oxidation and corrosion.

No matter which material you choose for your alloy castings, Ferralloy, Inc. can provide you with the finest possible part for your next project. We are experts is all casting process and will offer you with the best process option to ensure that your costs are minimized and quality is never compromised. Contact us today for more information about alloy castings or a personalized quote today!

what are the benefits of different types of alloy castings