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Why Go for Aluminum Castings Investment?

Aluminum is considered to be one of the best materials used in castings processes. It is often used in permanent mold casting, sand casting, die casting, and castings investment. This material is widely known for its excellent strength-to-weight ratio, making it an ideal metal component for numerous casting applications.

aluminum castings investment

Perks of Using Aluminum Castings Investment

Heat Treatment

When employing castings processes for this type of material, it’s best to use the extensive de-gassing procedure and resistance melting process. This guarantees that tight tolerances are maintained and excellent repeatability from the first material to the last. Likewise, the casting process allows for heat-treating that can be utilized to provide the product greater machinability, corrosion resistance, ductility, and strength.

Wide Applications

When it comes to casting aluminum, there are a lot of companies that benefit from this process. The numerous industries that utilize aluminum castings are those engaged in electronics, military, aerospace, food and dairy, and dental or medical equipment. Examples of aluminum-casted products are pistol frames, levers, medical devices, valves, and heat sinks.

Near-Net Shape

Another advantage of using aluminum is that the material provides better surface finishes, tight dimensional tolerances, and greater alloy flexibility. With this, the result can achieve the near-net shape that needs less machining and other processes that may increase the cost.

aluminum castings investment

Inquire About Aluminum Castings Investment

Ferralloy Inc. offers high-quality aluminum-casted products. We are a leading supplier of quality castings to major companies throughout the world. Our staff is equipped with extensive domestic and international expertise to cater to your needs.

If you’re planning to use aluminum castings in your company, request a quote today by contacting us through this link so we can provide you with as-cast or fully machined parts in many different ferrous and non-ferrous alloys!

Properties and Categories of Steel Forgings

There are various materials that can be used to create forged parts and components. Inconel, cobalt alloys, titanium, nickel, and steel are just a few of the innumerable forging materials. Which one you choose all depends on the specific application of your desired part. Below are the properties and categories of steel forgings you may want to consider for your next project.

steel forgings

What Are Its Properties?

Discussing the properties of steel forgings will give you an idea as to why it’s so commonly used. Because of the properties forged steel possesses, everything is made easier and more precise. Its properties are a bit unique when compared to steel casting.

Range and Uniformity

Although there are some limitations as to the thickness and size of the forgeable steel, it can still precisely follow the design’s consistency. Every forged steel that is manufactured undergoes an accurate and meticulous process that guarantees optimal results.

Persona and Solidity

Most experts say that when a metal is anisotropic, its strength tends to be unpredictable throughout the forging process. Such a persona of steel makes it easier to produce a good resulting grain flow during the fabrication method.

As for its solidity feature, steel forgings are known for their first-rate durability, greater toughness, and superb strength. When it comes in contact with other metals or substances, it is very unlikely to shatter.

What Are Its Categories?

Steel forging can be categorized into two main types:

Open die forging is a type of drop forging technique of deforming a metal according to the desired shape. Without any limitation, it can utilize the inflicted pressure and power.

In contrast, closed die forging relates to a process in which a metal is placed between shapes customized to fit the metal. Such metal is then pressed and hammered, causing it to fill and flow in the cavities of the custom-shaped dies.

steel forgings

Learn More About Steel Forgings

At Ferralloy Inc., our commitment to high-quality engineered products and services is evident from our diverse metalworking customer base. For more inquiries, contact our experts through this link!

Advantages of Investment Castings

Investment castings provide limitless advantages. It is often used as a metal component for energy, gas and oil, food service, commercial, military, automotive, firearm, power generation, and aerospace industries. For instance, the firearms industry turns to cast parts for firearm receivers, triggers, hammers, and other precision parts. Castings investment is even used by beverage equipment manufacturers and industries, as well as, international pressure relief valve manufacturers in the oil and gas industry.

castings investment

Advantages and Uses of Investment Castings

What Are the Advantages?

Investment casting is perfect for crafting complex and small geometric shapes that have delicate features with only a single mold. Since it is highly flexible, you can combine it with various wax patterns to make a single unique mold. It allows you to rearrange parts you could not make with a tool or machine. Hence, the results become a worthwhile substitute to wielding.

Smooth finishes and dimensional precision are some of the advantages of this casting process. The manufacturer forms a ceramic shell surrounding even patterns, eliminating any presence of a parting line. The reason for this is there’s only a single mold created. Therefore, this process can lead to a smooth finish and the post-process smoothing can produce better results.

Castings investment also provides excellent design capabilities, tight tolerances, and makes use of reusable materials. In this way, the project can achieve accurate results without having to spend more money. Thankfully, the process takes advantage of reusable materials.

How Are Investment Castings Used?

Investment casting is great for creating prototypes and small products. It has boundless applications across numerous industries, specifically in the industrial and automotive industries. How industries use this process today varies on the metals they need. Nonetheless, refractory metals that can withstand high temperatures work best. The most common metals used are titanium alloy, steel, and aluminum alloy.

castings investment

Get the Finest Investment Casting Product Today!

At Ferralloy Inc., we supply investment castings to quality-controlled companies and industries. If you’re interested in purchasing these castings, you can contact us through this link. Don’t hesitate to get in touch with us. Your business interest is what we prioritize!

Benefits of Alloy and Steel Castings

Depending on the purpose and ultimate use of the metal part, different procedures are employed to create the highest quality piece possible. As for the castings process, it is considered to be one of the best.

The process involves the heating of the metal until it turns molten before being poured into a die to form a specific shape. It is beneficial when the shape of the component is intricate or when the component needs to be a very large size. To know more, below are the benefits of using alloy and steel castings.

where can i get castings?

Why Use Castings?

Advantages of a Steel Casting

Design flexibility, metallurgical versatility, and large weight and size range are the notable advantages alloy castings can offer. Their flexibility grants the designers the freedom to choose whichever shape and size they desire. It is extremely simple to form and change the shape of components, and all in a timely manner.

More so, steel castings obtain a wider range of physical and mechanical properties than any other cast metal. All that this casting needs to do is simply vary the carbon and alloy content, fluctuate the heat treatment, and gain good weldability and workability.

Advantages of an Alloy Casting

Alloy castings are extremely versatile and are able to possess a wide range of characteristics. They can produce near-net-shape parts with a controlled surface finish, dimensional accuracy, and complex geometries.

Additionally, alloy castings can withstand the highest operating temperatures when compared to any other cast alloy. These castings possess outstanding corrosion resistance, thermal and electrical conductivity, EMI and RFI shielding properties, and are fully recyclable.

where can i get castings?

Where to Get Quality Castings?

If you’re interested in utilizing all of the advantages of steel and alloy castings for your next project, contact us. Ferralloy, Inc. is a leading supplier of quality castings to major companies throughout the world. We can provide you with quality and exceptional machined parts in a lot of different ferrous and non-ferrous alloys. Various types of steels are also available to cater to your project.

Forgeability of a Metal

The ability of a metal to undergo deformation without cracking by means of forging is what experts call the forgeability of a metal. With this characteristic, metals can easily be formed with low force and resistance. For instance, closed die forging involves a process wherein the dies move toward each other by covering the metal. The heated raw material is placed at the bottom die to produce a design or shape according to specifications. To know more about the forgeability of the metal, please continue reading.

 

What is Closed Die Forging?

All about Forgeability

Tests to Determine Forgeability

According to experts, there are two primary tests to determine forgeability of a metal – Upsetting test and Hot-twist test. Upsetting test involves cracking while upsetting a cylindrical specimen.  Although this test only provides basic guidelines, it uses different strain and temperature rates to ensure that forgeability can be determined.

On the other hand, the hot-twist test requires the twisting of a metal rod at different temperature rates. Using this method, forgeability can be determined for various materials, including steel.

Extrusion Process

Extrusion is conducted by deforming metal and transporting it into a chamber before the compression process starts. In standard extrusion procedures, a round billet is placed in a chamber and forced through a die opening by a ram. Additionally, this process requires extreme temperature for the material to be completely formed.

The methods of extrusion involved in forgeability of a metal are direct extrusion, indirect extrusion, hydrostatic extrusion, and impact extrusion.

Metal Flow

Metal flow is an important factor to consider when deforming a metal. It must have a substantial reduction in the cross-sectional part of the process to make sure that the flow is undisturbed. Also, extrusion defects may occur if there are impurities and oxides caused due to the inhomogeneous flow of metal. When this happens, surface defects will thrust or be expelled into the center of the extruded parts.

 

What is Closed Die Forging?

More Information about Closed Die Forging and Extrusion

At Ferralloy Inc., we strive to provide answers for every inquiry! Contact us today if you have any questions and our friendly staff will be glad to answer them!

Seamless Forged Rings for Bearings

From drive transmission to gearboxes, producing seamless rings is crucial to provide a quality product. At Ferralloy Inc., we guarantee the manufacturers of these seamless rings tightly control the processes and chemistries of production to decrease residual stresses. Furthermore, this will enhance the mechanical properties of the bearings and other custom gears.

What are seamless rings?

Why Opt for Seamless Forged Rings Process?

Quality Standard and Inventory

For bearings or gears ranging up to 125-inch OD, seamless ring manufacturers are devoted to addressing every challenge that comes their way. Backed by the resources and support of exceptional forging manufacturers, we will work closely with you to provide optimal forging products according to your standards. The rings provided by our partners have been used in different applications such as helical gears, herringbone gears, spur gears, sprockets, couplings, clutches, ring gears, internal gear, and spiral or straight bevel gears.

When it comes to inventory, our manufacturing partners carry a comprehensive inventory of raw materials. Through this accessible inventory, delays associated with order processing are eliminated. And because of this, we can provide you with a quick reaction when it comes to market fluctuations.

Exceptional Processing

To guarantee conformance and quality products that perform precise testing according to every customer’s specific standard, we only partner with manufacturers that are ISO 9001:2015 certified. Moreso, these manufacturers’ exceptional processing can provide a complete range of secondary processes for every gearing industry client. The downstream processing includes non-destructive testing, destructive testing, shot blasting, saw cutting, machining, hardness testing, and heat treating. Segmenting, splitting, and parting processing are also made possible.

What are seamless rings?

Looking for Phenomenal Seamless Rings?

Having achieved ISO 9001 certification in both locations, we are a quality-driven organization committed to process improvement and providing engineering support, customer service, logistics, and inventory management services. At Ferralloy Inc., we have excellent product groups that can provide you with quality parts and components that have undergone quality control to comply with first-rate standards. To get quality parts, book an appointment today through this link!

How Much Do You Know About Inconel?

Do you know what type of alloy is known to have oxidation – and corrosion-resistant materials? Inconel, a brand name for specific nickel-chromium alloys, is well-suited for service in extreme environments subjected to pressure and heat.

It is often used by industries that use forged materials exposed to extreme heat because of this capability. However, did you know that it’s extremely hard to weld on its own?

where can i get iconel?

Weld Inconel with TIG Welding

What is Titanium Inert Gas (TIG) Welding?

Titanium belongs in the family of reactive metals; meaning, it possesses a resilient affinity for oxygen. At room temperature, this metal reacts with oxygen to produce titanium dioxide. The passive and impenetrable coating combats further interaction from the surrounding particles. With titanium inert gas welding, manufacturers can secure the weld area from water vapor and oxygen.

How Does TIG Welding Enhance Inconel Welding?

As stated earlier, Inconel is generally complex to weld since the welds tend to crack because of too much heat and pressure. Nonetheless, certain types of Inconel are specially designed to be weldable.

In welding Inconel, industries must use an Inconel 625 filler metal. This is usually the most common weldable type of Inconel. According to metal experts, this type is useful in welding two pieces of Inconel together. Another good part of using Inconel 625 is that it can also be welded with other metals. For instance, most welding industries use stainless steel and Inconel to produce durable and heat-resistance metal.

For welding Inconel, you have to expect an ill-defined weld pool that may seem dirty and substandard for welders used to steel; however, this is normal. The important thing is that it welds a resilient and highly corrosion-resistant product.

where can i get iconel?

More Information About Welding Inconel with TIG Technique

The TIG technique offers the welder to gain more control over the materials. Additionally, this technique uses a clear-cut welding arc and is well-fitted for automation. Contact Ferralloy Inc. to learn more!

How were Investment Castings Used in the Past?

Investment casting, otherwise known as a lost wax casting, is one of the oldest metal-forming processes that is still used as of this date. Approximately 5,000 years ago, investment castings started with a basic beeswax-formed pattern. Today, it involves highly complicated processes and technologies using refractory materials and specialized alloys.

what should i know about investment castings?

The History of Investment Castings

Original Use

The use of investment castings in ancient civilization was a bit different from the current method applied today. In the olden times, the craftsman designed the casting from beeswax by using basic tools such as shaving tools, melted wax, and other hot tools. To create the desired form, the craftsman will forge a pattern on the wax shape.

They will then fill the mold with a thin layer of melted wax. As soon as the wax mold is coated in ceramic, a perfect mold of the wax shape can be created. It will then be left to dry out before the craftsman can use it to forge a metal object. Such a process is generally used to create jewelry, decorative objects, and religious objects.

Modern Use

Investment casting is a complex metal-forming development that allows metal workers to create products with intricate and remarkable surfaces. The process starts by creating a mold and producing accurate patterns through the latest technological advancements. The good thing about the modern application of investment castings is that when the workers use wax to make patterns, it can still be reused.

The flexible patterns allow for easy reproduction and stress-free production of wax materials that underwent a series of coating and hardening. Once the materials are invested – jargon for poured – into the mold decorated with unique patterns, it will go through a lot of processes such as dewaxing, heating, pouring, removal, and cleaning.

what should i know about investment castings?

What Makes Investment Castings a Popular Metal-Forming Process?

If you want to know why investment casting survived throughout these decades and remains a widely used process, contact our staff at Ferralloy Inc. We can walk you through its history and help you realize why it’s an important metal-forming process.

Advantages of Carbon Rolled Rings

Are you interested in utilizing the advantages of carbon rolled rings for your next project? If yes, contact Ferralloy, Inc., because our team can supply you with rolled ring forgings in diameters up to 110” and in various materials ranging from carbon to stainless steel.

where can i find rolled rings?

What Benefits Can Carbon Rolled Rings Offer?

Economical

When using carbon in the rolled ring process, the forged components made from this material tend to be cheaper than other rolled ring materials. Additionally, there are excellent forging tools to enhance the manufacturing process’s efficiency. Aside from being economical, it may considerably reduce the waste produced during the process.

Production of Various Shapes

To produce various shapes of forged components, it is required that the forging process also involves different methods. Since carbon steel forgings are incredibly flexible, it is easier to create them in different shapes. The most common shapes produced by this rolled ring process are hubs, discs, blocks, seamless rolled rings, and flanges.

Challenging Applications

Forged materials are enforced to play a critical role in various challenging applications such as pressure vessels, power generators, aircraft components, and oil rigs. The capacity of carbon rolled ring products to tolerate resistance makes them an excellent option for such applications. Additionally, the forged components produced are available in different sizes and grades.

Metal Grades

Aside from different sizes and shapes, carbon rolled rings have four distinct grades. These metal grades significantly differ from one another on the basis of their hardness, endurance, wear, and strength. This allows companies, using forged components, to choose a category that ideally suits their standards. While there are several alloys that can provide industries with various metal grades, no other alloy can provide the versatility of carbon rolled rings.

where can i find rolled rings?

Where to Find Carbon Rolled Rings?

If you’re one of those industries that want to purchase and secure quality carbon rolled rings, you can contact Ferralloy Inc. today!

Titanium Seamless Rolled Ring Forging

A process used widely and performed to the highest level by Ferralloy is seamless rolled ring forging. It plays an important role in the manufacturing of certain components. Forging is a method of manufacturing inherently stronger components for machinery.

When apparatuses are needed to develop wind turbines or high-quality gears are required for mechanical parts, the ring forging process is used to manufacture superior pieces. The forging process uses different metal and alloy types to comply with the highest standards – among the most commonly used is titanium.

what are seamless rolled ring forging?

Why is Titanium Used in Seamless Rolled Ring Forging?

Applications

Titanium can be used for a wide range of metal parts, from tubing to bolts to fasteners. And this metal alloy is used for good reasons. The list of titanium benefits is a long one. Titanium seamless rolled ring forging is applied in water treatment, desalination, power generation, marine, chemical processing, aerospace military, and medical technologies.

Features

Aside from the fact that titanium rolled ring forging has many applications, its features are exceptional. It provides efficient low thermal expansion, low elasticity module, non-toxic and non-magnetic, high melting point, exceptional oxidation capabilities, and exceptional bearing to cryogenics property. Other notable features are:

  • Excellent corrosion resistance
  • Outstanding strength-to-weight percentage
  • Low density
  • High-heat resistance

Main Properties

What makes titanium a special forging material is its properties. According to forging experts, the following are titanium’s main properties that make it an exceptional material for forging processes.

  • Hydrogen storage
  • Superconductivity
  • Shape memory
  • Low damping resistance, modulus of elasticity, thermal conductivity, non-magnetic, and density
  • High-temperature easy oxidation, strength, and heat resistance

Likewise, titanium rolled ring forging offers tensile strength close to yielding strength, good performance at low temperatures, and exceptional corrosion resistance.

what are seamless rolled ring forging?

Where to Look for Titanium Seamless Rolled Ring Forging

Are you interested in using these metal components for your next project? At Ferralloy Inc., we are a quality-driven organization that is committed to constant improvement and customer satisfaction.