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What is Shock Resistance?

In product condition processes, shock resistance testing is used to assess the impact of sudden acceleration due to the collision, drop, and explosion. Companies focused on castings investment and forging perform this test to develop products that can withstand harsh military, transportation, and industrial environments.

Castings Investment

What You Need to Know About Shock Resistance Testing

Simulate Real-World Use

Although shock resistance testing is sometimes compared to vibration testing, the former involves a more complicated and extreme process. The procedures are designed to use a specific type of force to recreate real-world use. Producers and manufacturers use an accelerometer to gauge the force and speed. Through this, the materials will be exposed to loads of pressure and impact.

After which, they assess and classify the material for stress and damage. Because of these rigid procedures, manufacturers and producers are able to guarantee that the product can meet the demands of its work setting.

Accurate Results

A team of experts conducts shock resistance testing that complies with several military and industrial standards such as EN 60068, DEF STAN 00-35, MIL-STD-810, and RTCA DO-160. These engineer experts aim to support custom and complicated projects through the assistance of specification selection and protocol development processes. Since manufacturers and producers possess a global platform of experts and laboratories, getting accurate results on time is never an issue.

Other Tests

Aside from the shock resistance test, there are also other tests that manufacturers routinely perform to guarantee quality results. Some of the tests employed are impact testing, drop testing, shock and impulse testing, bump/shock testing, decaying sine wave testing, shock pulse testing, and operational crash safety.

Castings Investment

Tests Employed in Castings Investment

Are you interested in learning about the other tests used in castings investment and how they can benefit the material cast? Contact Ferralloy Inc., today so our experts can address your questions!

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!

The History of Forging

Ever wondered how open die and closed die forging began? The art of forging emerged around 4,000 B.C. – some even say that it began way before this time. Metals like iron and bronze were forged to produce hand tools and other weapons for defense. However, the earliest recorded metal forged by early generations was made out of gold. If you want to know more about the history of forging, please read on.

closed die forging

Centuries of Forging Developments

Before the 19th Century

Limited amounts of natural gold were found in Spanish caves and were said to be used as tools and weapons in the late Paleolithic period. The forging of steel and iron continued in the 19th century and its improvements became the pillars of what has become of today’s forging processes.

19th Century

Forgers and other experts on the forging process were specifically skilled at hand, especially when it comes to open die and closed die forgings. Since bent and twisted iron can only be produced in high heat, the forgers became dexterous in hammer welding and several large shaft forgings.

In 1856, the emergence of the Bessemer steel-making process became a breakthrough in the history of the forging process. People now have an abundant supply of low-cost steel for creating and designing large quantities of forgings.

Historians say that the first cavity steel forging began with the help of the closed die process. It commenced in the United Stated in 1862.

20th Century

The Industrial Revolution and World War II both lead to the development of better forging equipment and processes. Eventually, electrical motors and induction heaters enabled forged rolled rings to be produced quicker, easier, and more effectively than ever before.

closed die forging

Know More About Closed Die Forging

Clearly, forgings have come a long way since 4,000 B.C. Start using the modern power of forged rolled rings for your next project by contacting our accommodating staff at Ferralloy Inc.

Steel Castings vs. Cast Irons: Which is Better?

Among the most ideal ways to make lasting and quality components are through castings. It allows for a high level of detail, which results in not needing additional fabrication or assembly. When it comes to rolled ring forgings, steel and iron are the two most popular due to their exceptional mechanical properties for a vast range of applications.

Keep reading to find out which is best suited for your specific application!

rolled ring forgings

How Do Steel Castings and Cast Irons Differ?

Steel Castings

Steel castings are components that are formed by pouring molten steel into a mold cavity. The liquefied steels then cool and solidify within the mold. You can create the shape and the casting to perfectly fit your specifications. Although the casting process of steel can be difficult, the results are well worth it.

Moreso, steel castings are mainly used when other types of cast irons do not have enough strength or shock resistance. Its physical properties allow the castings to be both strong and ductile, making it extremely tough. Also, it limits the chances of fracturing under pressure.

Industries that use steel castings range from food processing and electronics to oil and gas. Some specific industries that use this type of casting include the railroad, construction, drilling, transportation, and mining industries

Cast Irons

When it comes to corrosion, iron has better corrosion resistance than steel. It is also often cheaper because of the lower material costs, energy, and labor required to produce a final product. Additionally, cast iron is relatively easy to cast–it pours easily and doesn’t shrink as much as steel.

rolled ring forgings

Other Substances Used in Rolled Ring Forgings

If you don’t know what to use for your next project, allow our team at Ferralloy Inc. to help you decide. Schedule an appointment today for more information about cast irons, steel castings, and other metals used in rolled ring forgings.

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!

Cobalt Alloys Versus Inconel Alloys

Is your recent metalworking process hindered by component variance and additional costs? Perhaps you should consider switching to alloy castings so you can add more value to your project. Its manufacturing process is nothing short of versatile since it allows you to create a wide range of metal parts with several applications in a lot of industries.

where can i get the best alloy castings?

Which is Best: Cobalt Alloy or Inconel Alloy?

Applications of Cobalt Alloy

Cobalt alloy is 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 primary advantages cobalt alloys can offer are exceptional wear resistance and exemplary material or component strength. It also has the ability to work under extreme temperatures. Because of its durability, though, it is a little more expensive.

The major applications of cobalt alloy casting include saw teeth, acid-resistant machine parts, poppet valves, valve seats, and exhaust valves of the internal combustion engine. Cobalt alloys are also applied in the following:

  • Turning tools for lathes
  • Medical applications including the manufacturing of artificial hip joints, other bone replacements, and cast structure of the dental prosthesis
  • M2HB machine gun and machine gun barrels

Applications of Inconel Alloy

Inconel is an alloy of nickel that also contains chromium and iron. It is resistant to both corrosion and high temperatures, making it a valuable material. It is worth the cost because the material is extremely tough and does not break down or falter often.

Given the properties of the material, it has several practical applications. It can withstand extreme temperatures and retain adequate tensile strength to hold substantial loads while being exposed to temperatures over 2,000 degrees Fahrenheit. In addition to that, Inconel is great when it comes to dealing with rapid temperature changes too. It can withstand the cold just as well as it withstands high temperatures.

where can i get the best alloy castings?

In Search of a Quality Alloy Castings Company?

If you’re looking to find top-quality alloy casting, get in touch with the leading comprehensive engineered product resource – Ferralloy, Inc. Contact our knowledgeable staff to inquire about our services!

Achieving Excellence in Global Sourcing

Skillful labors and low-priced raw materials are primarily why companies opt for global sourcing. With these factors achieved, it becomes more cost-effective and favorable for the company. Nevertheless, global sourcing can also provide you with several challenges. Here are some tips to achieve excellence in global sourcing.

What is global sourcing?

Factors to Consider in Global Sourcing

Competitive Advantages

When choosing global sourcing, you must balance the impact on the company’s competitive advantages. For instance, one of the most essential aspects of this factor is the protection of product quality and intellectual property. If you think your company believes that its intellectual property is entirely important, then you should be very selective about your global suppliers. The more you depend on your proprietary information on other companies, especially when it comes to the specifications of your products, the greater the risk of losing it.

Moreso, if your competitive advantages are focused on achieving lower costs, it is critical to guarantee there are no hidden charges. Thus, you need to make sure there is no hidden cost so you can dispose of any realized cost advantage.

Monetary Risks

While the use of global sourcing can lower the cost because of the proximity of raw materials and lower labor costs, there are still monetary risks that can affect it. These risks include the expenses related to time zone differences, costs of transactions, and unanticipated increase in shipping costs. However, there are several financing tools available to global sourcing companies to offset these monetary risks such as forfeiting, factoring, and hedging against currency fluctuations.

Characteristics of the Raw Materials

Several aspects of the premeditated procurement process are distressed and overwhelmed by the characteristics of raw materials and other components. You will have to consider whether the modifications be made before or after the materials are sold, limitations of the supply of raw materials, and if goods are imported as components for manufacturing or simply in raw materials.

What is global sourcing?

Learn More about Global Sourcing

Ferroalloy Inc. is a global sourcing company that understands what its competitive advantages are and all other factors. If you want to enhance, protect, and utilize your company’s best interest, contact us today!

Difference Between Hot Rolled Plate and Forged Ring

Plates are designed by continuous rolling and casting or, in most instances, steel is processed into a bullet then hot rolled to be shaped in its final plate thickness. Akin to steel plates, rolled ring forgings are forged in the same process – it differs only in terms of rolling directions. Continue reading to know the difference between the two.

What are rolled ring forgings?

Process, Cost, and Strength of Forged Ring and Hot Rolled Plate

Manufacturing Process

In case you’re wondering, it takes continuous rolling and casting to produce plates. It’s also possible to forge steel into a billet before it is hot rolled until it attains the desired thickness of its final plate. Forged rings are a lot similar to steel plates because the rings go through a forging process from a billet of steel before these are rolled into their required shape. The key difference between both is that forged rings need to be rolled in two directions while rolling the plates only requires a single direction.

Cost

Hot rolled plate is a bit expensive than rolled ring forgings as the former results in more material scraps. Since rolled ring forgings are milled to a precise donut shape, there are no middle holes to be thrown out or corners to be clipped during the manufacturing process. It is not acquired as a square, solid plate but is already ready to use.

Strength and Difficulty

Despite being less expensive than hot rolled plates, rolled ring forgings possess the same strength and quality as that of the former. According to forge experts, these rings similar tensile strengths and yield as hot rolled plates.

In terms of difficulty to wield, rolled ring forgings show no brittle or hard layer on its rings. For as long as the manufacturing complies with the standard and stringent consumer qualification processes, the rings are guaranteed to meet the mandatory specifications.

What are rolled ring forgings?

Get Rolled Ring Forgings at Ferralloy Inc.

Are you looking for hot rolled plates or rolled ring forgings? To inquire, get in touch with our friendly staff through this link.

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!

Advantages of Using Steel Castings

The word “casting” is used to define or refer to the part made by the machine casting process, which dates back more than 5,000 years ago. When it comes to history, this process is performed to make significant and complex metal components that would have been difficult when using the traditional manufacturing method. Because of this development, steel casting emerged.

what are the advantages of steel castings?

Why Use Castings?

Strength and Durability

Most manufacturers choose to use stainless steel castings for valve bonnets because of their incredible durability and strength. You can expect these types of valve bonnets to function well and remain in excellent condition for a long period of time, even when you use them in extreme temperatures.

Metallurgical Versatility

Castings allow you to choose among different chemical compositions and organizational control that fit your project’s requirements. In other words, castings offer strong metallurgical variability and adaptability.

Furthermore, compared to any other cast metal, you can obtain a wide array of physical and mechanical properties by simply making variations in its carbon and alloy content or heat treatment.

Economic Benefits and Greater Reliability

You can depend on cast steel parts for day-to-day use because they are designed with an isotropic material that intensifies engineering reliability. When you factor in its design flexibility and shorter delivery time, castings can give you the economic efficiency you’re looking for.

Design Flexibility

With steel castings, you can select from a wide range of alloys that can provide your designers the flexibility to configure your cast according to their needs. Aside from the fact that maximum design freedom to produce complex shapes and hollow section parts is never impossible when using steel castings, these can also be configured in a sturdy and repeatable manner.

Since steel castings’ design flexibility allows you to make quick changes as needed, your delivery time is dramatically shortened.

what are the advantages of steel castings?

Are You Looking for Steel Castings?

If you want to explore your options and invest in steel castings, contact the team at Ferralloy, Inc. today!