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Inconel | What You Need to Know About Inconel

In today’s manufacturing industry, the use of metal alloys is as prevalent as ever. The whole metals of old have been replaced with metal “blends”. An example of this is Inconel. Let’s take a look at what you need to know about this type of alloy and where you can find it for your next project.

What is It?

Inconel is a name for certain groups of nickel alloys, many of which also include chromium. It is one of the most popular types of alloys in modern manufacturing. This is due to its resistance to rust and corrosion, as well as its hardness and durability.

What Are Its Uses?

Inconel is commonly used in parts destined for high-pressure environments. Examples of this include turbine blades, exhaust pipes, and heat shields. It is also used in various types of automotive and aircraft parts that have to stand up to high pressure and/or high temperatures. The heat resistance is what makes it so popular. Where aluminum or even steel might wither and not handle heat well, Inconel reacts very well to high temperatures.

Is It Easy to Work with?

One of the few drawbacks to the durability is that it can be difficult to work with when it comes to production equipment. Since it handles high temperatures so well, things like machining and welding can be a challenge. As a result, a water-jet cutter, or specific kinds of ceramic cutter is needed when dealing with it.

Are You Looking for Inconel?

If you are in the market for Inconel, or any other type of metal part, we have you covered at Ferralloy. Contact us today to learn more.

 

Where can I find inconel?

Alloy Castings | Interesting Facts About Alloy

Casting can be used to make a wide variety of products. There are also numerous materials that can be cast. One of those materials is alloy. Let’s take a look at some facts as it pertains to alloy and alloy castings.

Alloy Facts

  • An alloy is a blend of two or more metals.
  • Many alloys with the word “silver” in their name are only silver in color. Examples of this include German silver and Tibetan silver.
  • Solder is an alloy that is used to bond metals to each other. As a result, it’s an alloy blend of lead and tin.
  • Stainless steel is an alloy of iron, low levels of carbon, and chromium.
  • Pewter is a tin alloy that consists of 85-99% tin mixed with copper, antimony, bismuth, lead, and/or silver.
  • Brass is an alloy consisting mostly of copper and zinc.
  • Bronze is an alloy of copper with another metal, usually tin.
  • Electrum is a naturally occurring alloy of gold and silver with small amounts of copper and other metals.
  • Electrum was used as far back as 3000 B.C. for coins, drinking vessels, and ornaments.
  • While gold can exist as a pure metal, most gold you encounter is actually an alloy.
  • An amalgam is an alloy made by combining mercury with another metal.
  • Almost all metals form amalgams. The exception to this is iron.

Are You Looking for Alloy Castings?

At Ferralloy we know that different projects call for different materials. That’s why we offer castings in a variety of different materials, including alloy. Contact us today to learn more or to place an order.

 

where can I get alloy castings?

Rolled Rings | How Are Rings Rolled?

Rings are typically rolled by a process called ring rolling. Ring rolling is done on rolling mills. They can be produced in configurations ranging from flat, washer-like parts to tall, cylindrical shapes, with heights ranging from less than an inch to more than 9 feet. Let’s take a look at the process for rolled rings and how they are made.

Ring Rolling Process

Starting Stock – The first step is the rounding of the starting stock. It is then upset to achieve structural integrity and directional grain flow.

Punching and Piercing – After being rounded and upset, the stock is then punched and pierced to achieve the doughnut shape needed.

Idler Roll – After the stock has been given its doughnut shape, the rolling itself can begin. The process begins with the idler roll applying pressure to the preform against the drive roll.

Increasing Diameter – The next step is to increase the diameter. That happens as the continuous pressure reduces the wall thickness. The axial rolls then control the height of the ring as it is being rolled.

The Size is Achieved – This entire process is repeated until the desired size is achieved. At this point, the ring rolling process is complete and you have a rolled ring in your desired size and shape.

Are You Looking for Rolled Rings?

Rolled rings come in a variety of sizes and shapes depending on what they are being used for. At Ferralloy we know that, which is why we offer a wide variety of rolled rings in different sizes and shapes. Contact us today to learn more or to place an order.

 

what is the rolled rings process?

Steel Castings | Types of Cast Steel

Steel castings are solid metal objects produced by filling the void within a mold with liquid steel. While cast steel typically has lower mechanical properties than other metals with the same chemical composition, they are better because they can be made into complex shapes in few steps. Let’s take a look at a few of the different types of cast steel

Carbon Cast Steel

Like other types of steel, carbon cast steel is classified according to its carbon content. Low carbon cast steel is relatively soft and not readily heat-treatable, while medium carbon cast steel is somewhat harder and can be strengthened by heat treatment. As you can imagine, high carbon cast steel is used when maximum hardness and wear resistance are desired.

Alloyed Cast Steel

Alloyed cast steel is categorized as either low- or high-alloy. Low-alloy cast steel reacts similarly to that of normal carbon steel. However, low alloy carbon steel has higher hardenability. High-alloy cast steel is designed to produce a specific property, such as corrosion resistance, heat resistance, or wear resistance. Some common examples of high-alloy steel include stainless steel and Hadfield’s manganese steel.

Are You Interested in Steel Castings?

At Ferralloy, we are a leading supplier of quality castings to major companies throughout the world. We specialize in all principle casting methods, including steel. No matter what your next project is, we have the steel castings for you. Contact us today to learn more about the castings that we offer or to place an order for your next project.

 

what are steel castings?

Alloy Castings | Can Alloy Completely Replace Other Metals?

In the eyes of the average person, alloys and metals are one in the same. Many people think that an alloy is part of the metal family. That’s not the case. Not only are alloys and metals different, they have very specific uses. Let’s take a look at just a few of the reasons why alloy castings and other metals aren’t interchangeable.

Flexibility

While alloys are hard and durable, metals tend to have more of a flexibility or give to them. Metals can be compressed or reshaped without breaking them. They can even be reshaped with the use of a hammer. Alloys can’t be reshaped without breaking it.

Durability

You might think that since alloys cannot be broken easily that they are more durable than metals. Well, you would be wrong. At least strictly from a definition standpoint. Durability is not just measured by strength and hardness. It is also measured by how long it lasts in the same state. From strictly the long-lasting standpoint, many metals are considered more durable than alloy.

Recycling

While metals can be recycled, alloys can’t. Since alloys are made from two or more elements they can’t be recycled since those elements can’t be separated. The only way an alloy can be recycled is by restoring and reusing it.

Are You Looking for Alloy Castings?

Whether its alloy or another type of metal, at Ferralloy we have you covered. Contact us today to learn more about our products and find out how we can help you with your next project.

 

Who has alloy castings?

Titanium Fasteners | Why Are They Used?

Titanium fasteners are essential, especially in both aviation and aerospace. Although steel is the primary fastener material used, titanium is found in certain applications. Let’s take a look at some of those situations where titanium is used over steel, as well as some of the advantages of titanium fasteners.

Benefits of Titanium

When it comes to fasteners, titanium has a higher tensile strength. They are resistant to high temperatures, seawater, and galvanic corrosion. While titanium might not be ideal for every application due to its moderate ductility and low work hardening rate, it is ideal in many aeronautical and naval applications.

Where Is Titanium Found?

Titanium fasteners are used in applications where high strength to weight ratio, excellent resistance to stress corrosion cracking, high corrosion resistance, and good fatigue strength are desired. These include:

  • Military and commercial maritime applications
  • Submarine masts and exteriors
  • Landing gear and engine components
  • NASA launch vehicles and spacecraft
  • Commercial and military satellites

Are You Looking for Titanium Fasteners?

At Ferralloy, no matter what you are trying to do we have the materials you need. Whether it’s titanium fasteners, various castings, or even forgings we have what you need. How are we so good at getting you what you need? Well, we have been doing this for 40 years. Plus, we have an ISO 9001 certification, which allows us to provide a full range of value-added services to our customers. Contact us today to learn more or to place an order.

 

Who has titanium fasteners?

Titanium Tubing | What Are the Uses for Titanium Tubing?

Titanium pipe is being used in an increasing number of applications because there are so many cases in which stainless steel and other materials are simply insufficient. Tubing is one of the common titanium mill products, and it is used in a range of products because of its superior strength-to-weight ratio and corrosion resistance. Let’s take a deeper look at titanium tubing and what it is commonly used for.

What is the Right Grade to Use?

Most grades of titanium are approved for pressurized service, meaning there are many different options out there. While all grades are usable, grade 2 is the one that is employed in most situations. This grade is readily available, which also makes it a good choice for quick production runs as well as larger orders.

What are the Common Uses for Titanium Tubing?

Titanium tubing continues to grow in popularity in a variety of different industries. The most common include:

Chemical Processing – Titanium has the corrosion resistance necessary to last for a long time in some extreme situations.

Oil and Gas – High pressure, high temperature applications like those in oil and gas wells require piping that can withstand the constant use.

Aerospace – The tubing provides resistance to fatigue and crack growth, can handle high temperatures without creep, and the lightweight pipes are very valuable for their strength-to-density ratio.

Power Generation – Many power plants around the country have already installed grade-2 titanium to deal with any problems that might otherwise come from the condenser and the associated boiler tube failures.

Are You Interested in Titanium Tubing?

If you are looking for titanium tubing for your next project, look no further than Ferralloy. Contact us today to learn more.

 

Where can I get titanium tubing?

Castings | Most Popular Materials Used in Castings

Casting is the process of forming a substance into a specific shape using a mold. There are numerous reliable and effective metal casting materials that are used for industrial purposes. Let’s take a look at some of the most popular materials used in castings.

Gray Iron

Gray iron is one of the most frequently used casting materials in industrial manufacturing. It can be machined easily, tested for quality without using destructive methods, formulated to meet specific application requirements, and is cost-effective at high volumes. It’s ideal for applications that require damping or vibration control, high strength to weight ratios, and dimensional stability.

Ductile Iron

Ductile iron shares similar traits with gray iron but is used in applications that require greater strength. Ductile iron differs from gray iron in several different ways, including:

  • Greater strength
  • Improved wear resistance
  • Stronger toughness
  • Superior ductility
  • Reduced weight
  • Reduced shrinkage
  • Lower cost

Aluminum

Aluminum is another popular material used in casting due in large part to the superior versatility of the metal. It is a relatively adaptable substance to work with and it has many advantages such as corrosion resistance, high thermal/electrical conductivity, good mechanical properties and strength at high temperatures.

Steel

Steel is a tough casting material well-suited for parts that will be subjected to exceptional wear, shock or heavy loads. It is useful for its corrosion resistance in aqueous environments and for applications involving elevated temperatures.

Are You Looking for Castings?

At Ferralloy we offer castings in a variety of different materials. Contact us today to learn more.

 

What are the benefits of castings?

Forgings | The Difference Between Hot and Cold Forging

Hot and cold forging are two different metal forming processes. While they are performed at significantly different temperatures, they deliver similar results. Several factors are taken into account when deciding between hot and cold forging. Let’s take a look at some of the differences between hot and cold forgings.

Hot Forging

When a piece of metal is hot forged, it is heated to extreme temperatures. The average temperatures necessary for hot forging are up to 1150 degrees Celsius for steel, 360 to 520 degrees Celsius for Al-Alloys, and 700 to 800 degrees Celsius for Cu-Alloys. This kind of extreme heat is necessary for avoiding strain hardening of the metal during deformation. Traditionally, manufacturers choose hot forging for the fabrication of parts that have a greater influence in the technical arena.

Cold Forging

While it is called cold forging, the process is not actually done at cold temperatures. It is called cold forging because the temperatures are significantly cooler than with hot forging. Cold forging is typically performed at room temperature and is generally preferred when the metal is already a soft metal, like aluminum. The most common metals in cold forging applications are usually standard or carbon alloy steels. Cold forging is chosen over hot forging because of its cost savings. Read this article here for a more detailed explanation of the cold forging process.

Are You Looking for Forgings?

Whether it’s hot or cold forging, Ferralloy has you covered. We offer high-quality forged parts for all types of projects. Contact us today to learn more about our forging process, or to place an order for forged parts for your next project.

 

what's the difference between hot and cold forgings?

Seamless Rings | What is the Seamless Rolled Ring Forging Process?

Seamless rolled rings forging involves a number of steps. It plays an important role in the manufacturing of components that are used for machinery. What exactly is the process that results in seamless rings? Well, let’s take a look at the seamless rolled ring forging process.

Raw Material

Preparing the raw material, usually made out of metal, is the first step in the forging process. Once the metal is pierced to be in the shape of a donut, it undergoes the process of being transformed into the desired shape. The metal is hammered using forging die until the end result is achieved.

Upsetting

Forging is known for the strength and durability that it provides. This is achieved by upsetting. The upsetting process helps achieve structural stability and integrity as well as directional grain flow. After the upsetting is complete, the piercing of the metal takes place.

Forging

The metal is placed in an idler roll and applies pressure continuously along with the drive roll and the axial rolls. This is the final step in the process.

Are You Interested in Seamless Rings?

At Ferralloy, we supply rolled ring forgings in diameters up to 110” from carbon, alloy, and stainless steel. Rolled ring forgings can be supplied in as-forged condition, rough machined, or we can machine completely finished rolled ring with close tolerances. Contact us today to learn more about our seamless rolled rings or to place your order for high-quality seamless rolled rings no matter what your project is.

 

Who offers seamless rings?