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Inconel | What Are the Types of Inconel?

Inconel is in the superalloy family. It is nickel-chromium-based and is corrosion resistant. As a result, it is ideal in extreme environments subjected to pressure and heat. When it comes to Inconel, there are a few different main types. Let’s take a look at some of the different types.

600

Inconel 600 is a nickel-chromium alloy with good high-temperature oxidation resistance. It is also resistant to chloride-ion stress-corrosion cracking, corrosion by high-purity, water, and caustic corrosion. As a result, this type of alloy is ideal for furnace components, chemical and food processing, nuclear engineering, and sparking electrodes.

617

This type is a high-temperature nickel-chromium-cobalt-molybdenum alloy that is both corrosion and oxidation resistant. Its main uses include gas turbine engine ducting and combustion liners. It is also popular in the chemical processing industry due to its resistance to a wide range of aqueous corrosive media.

625

Like the 600, Inconel 625 is a corrosion and oxidation-resistant nickel-base alloy. It has outstanding strength and toughness in the temperature range cryogenic to 2000ºF. This is because of the solid solution effects of columbium and molybdenum. This type of alloy can be found in heat shields, furnace hardware, gas turbine engine ducting, combustion liners and spray bars, chemical plant hardware, and special seawater applications.

Are You Looking for Inconel?

At Ferralloy, no matter what the grade or the use we have the alloys that you need for your next project. Contact us today to learn more or to place an order for your next project.

 

Where can I find inconel?

Seamless Rolled Rings | What Do I Need to Know?

Seamless forged rings are created through a process called ring rolling. They are produced using a range of configurations and are used for a variety of parts. Some of those include bearings, valves, robotics, gears, and some machines. Let’s take a look at some other important things that you need to know about seamless rolled rings.

Process

The seamless ring process begins by taking a circle-shaped metal that has already been pierced to look like a doughnut, thus the ring name. The shape is then heated beyond the required temperature for recrystallization. It is then shaped into the desired shape.

Advantages

When it comes to seamless rolled ring forging, there are many advantages over other methods. A few of those include:

  • Durability
  • Can handle high temperatures
  • Cost-effective
  • Lesser restrictions
  • Ability to predict how the metal will react
  • Wide-ranging size

Most Popular Shapes

The most popular and simply shaped ring made is the rectangular-shaped cross-section model. While that one might be the most popular, one of the benefits of rolled rings is the ability to forge the metal into nearly any shape. That includes any number of more complicated, customized shapes characterized by contouring on the external and internal diameters.

Are You Looking for Seamless Rolled Rings?

Seamless rolled rings can be used in a variety of parts that are found in a variety of different industries because of the advantages listed above. Since it is so important, it is crucial to get a part that you can rely on. That’s why at Ferralloy, we offer high-quality seamless rings. Contact us today to learn more, or to place an order.

 

What are seamless rolled rings?

Castings Investment | What Materials Are Used?

When it comes to castings investment, many different materials can be used. The type of material used to make the casting largely depends on what the casting is being used for. Some materials work better under extreme temperatures, while some have more give to them. Let’s take a look at some of the different materials that are used to make castings.

Aluminum

Aluminum is a relatively adaptable substance to work with. As a result, it is popular when it comes to the casting process. Aluminum‘s corrosion resistance, high thermal/electrical conductivity, good mechanical properties and strength at high temperatures therefore make it a popular choice for many different casting methods. Those include:

  • Die casting
  • Investment Casting
  • Sand Casting
  • Mold Casting

Steel

Steel is a naturally tough material. Because of that, it is ideal for castings that need to be able to withstand exceptional wear, shock or heavy loads. It is also good when it comes to corrosion resistance. Steel is often mixed with chromium, iron, and nickel. This is done in order to further improve its corrosion or heat resistance.

Copper

Copper offers excellent electrical conductivity. As a result, copper castings are popular in the construction industry for electrical components. The one downside to copper is that it can be subject to surface cracking, porosity, and formation of internal cavities.

Are You Looking for Castings Investment?

At Ferralloy we are your home for castings. Whether it’s aluminum, steel, copper, or even another material, we offer the highest-quality castings on the market. Contact us today to learn more or to place an order.

 

what are castings investment?

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?

Heat Treating Baskets | Benefits of Steel Fabrications

Heat treating baskets can be an efficient way to handle the parts finishing process. A well-designed basket is effective at keeping parts safe from damage and is often useful for a variety of processes. While the baskets can be made out of a variety of materials, steel fabrications are the best for a number of reasons. Let’s take a look at the benefits of using steel fabrications with your heat treating basket.

Heat Resistance

Obviously, when it comes to a heat treating basket, the biggest need is heat resistance. With steel, the heat resistance far exceeds that of plastic or other materials. The melting point of a basic stainless steel alloy is about 2,550 degrees Fahrenheit while even the strongest of plastics has a melting point of 750 degrees Fahrenheit.

High Load Capacity

On average, steel has a much higher tensile strength than plastic. The higher tensile strength of steel allows baskets made from this material to handle loads that would crush a frame made of plastic.

Lasts Longer

While there are many factors that can cause a plastic basket to fall apart, steel baskets, are able to resist those factors. They include being impervious to:

  • High temperatures damaging the polymer’s bonds
  • Chemicals soaking into the basket and contaminating it
  • Oxygenation of the basket decaying its molecular structure

Are You Looking for Heat Treating Baskets?

At Ferralloy we offer high-quality heat treating baskets in steel and other materials. Contact us to learn more about how we can get you the heat treating basket you need today.

 

What are heat treating baskets?

Ring Rolling | Types of Rolling Mills

Rolling mills may be classified according to the number and arrangement of the rolls. Let’s take a look at some of the different types of rolling mills used in ring rolling.

Two High Rolling Mills

Two high rolling mills can be broken into two subcategories, reversing mill and non-reversing mill. In two high reversing rolling mills, the rolls rotate in one direction and then in the other, so that rolled metal may pass back and forth through the rolls several times. This type is used in plumbing and slabbing mills and for roughing work in plate, rail, structural and other mills.

Three High Rolling Mill

Three high rolling mills consist of a roll stand with three parallel rolls with one above the other. Adjacent rolls rotate in the opposite direction so that the material may be passed between the top and the middle roll in one direction and the bottom and middle rolls the in opposite one.

Tandem Rolling Mills

Tandem rolling mills are a set of two or three stands of roll set in parallel alignment so that a continuous pass may be made through each one successively with a change in the direction of the material.

Cluster Rolling Mills

Cluster rolling mills are a special type of four high rolling mills in which each of the two working rolls is backed up by two or more of the larger backup rolls for rolling hard in materials.

Are You Looking for Ring Rolling?

At Ferralloy, we offer ring rolling for all types of projects. Contact us today to learn more.

 

What is ring rolling?

Castings | What’s the Difference Between Molding and Casting?

Casting and molding are fundamental techniques in the metalworking process. Many industries rely on casting and molding to produce their signature products. Let’s take a look at the difference between moldings and castings to help you decide which one is best for your next project.

Molding

Molding is the process by which we take an object and create an impression of it in some sort of material. Generally, an initially soft material is poured or spread around the object and allowed to harden or set, creating a negative imprint of the object. Moldings can be made in either one piece or multiple pieces. While the type of molding material used depends on the size and shape of that object, some popular options include plaster and silicon.

Casting

Casting is done once a mold of an object is available. If the mold is made up of multiple pieces, it is put together securely and the casting material is applied. Casting creates an exact replica of the object that was molded, with only some slight sanding needing to be done. Various types of metals are commonly used in the casting process, including aluminum, copper, magnesium, iron, and zinc.

Are You in Need of Castings?

At Ferralloy, we offer molding and casting at competitive prices. No matter what the project is, we will work with you to make sure that you get the completed product in a timely manner and that it meets all your specifications. Contact us today to learn more about the products that we offer.

 

What's the difference between castings and moldings?

Forgings | What Are the Different Types of Forgings?

When it comes to forging, there are four main methods: impression die, cold, open die, and seamless rolled. What are the differences between the four methods? How do you know which one you should use? Well, let’s take a look at what the different types of forgings are and what their differences are.

Impression Die Forging

Impression die forging pounds or presses metal between two dies that contain a precut profile of the desired part. Parts from a few ounces to 60,000 lbs. can be made using this process. Steel, aluminum, titanium and other alloys can all be forged via impression die forging. They are routinely produced on hydraulic presses, mechanical presses, and hammers.

Cold Forging

Cold forging encompasses many processes, such as bending, cold drawing, cold heading, coining, extrusions and more, to yield a diverse range of part shapes. These include various shaft-like components, cup-shaped geometry‘s, hollow parts with stems and shafts, all kinds of upset and bent configurations, as well as combinations. The temperature of metals being cold forged may range from room temperature to several hundred degrees.

Open Die Forging

Open die forging is performed between flat dies with no precut profiles is the dies. Larger parts over 200,000 lbs. and 80 feet in length can be hammered or pressed into shape this way. Open-die forging comprises many process variations, permitting an extremely broad range of shapes and sizes to be produced.

Seamless Rolled Ring Forging

Seamless rolled ring forging is typically performed by punching a hole in a thick, round piece of metal, and then rolling and squeezing the donut into a thin ring. Ring diameters can be anywhere from a few inches to 30 feet.

Are You in Need of Forgings?

At Ferralloy, we offer all types of forgings no matter what the project is. Contact us today to learn more.

 

What are the different types of forgings?