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Open Die Forging Aerospace Application

Have you ever heard of the term “smith forging”? Before all the advancements in tools and technology, forging was performed by a smith using an anvil and hammer to produce and create forged metal – hence, the term. Smith forging, commonly known as open die forging, is a process that involves a hammer striking and deforming a workpiece securely attached to a stationary anvil.

What is Open Die Forging?

Why do Aerospace Companies Prefer Open Die Forging?

The Basics

Open die forging involves the process of forging alloys without having to enclose the workpiece throughout the procedure. In this process, it is required that the operator knows the proper position and orientation of the workpiece to achieve the desired shape.

The dies or surfaces are normally flat in shape. However, there are instances when dies with a specific shape are used for specialized forging. For instance, a die may have a convex, concave, or round surface. It may also be a cut-off tool or a device to form holes.

Advantages of Open Die Forging

Aerospace companies consider the advantages of open die forging before choosing this metalworking process to produce aerospace parts and components. Below are the advantages:

  • Superior strength
  • Better-quality grain size
  • Constant grain flow
  • Enhanced microstructure
  • Improved fatigue resistance
  • Reduced chance of voids

Progressive open die forging techniques are capable of creating multiple shapes notwithstanding the large parts and components used. Simple shapes like rounds, ingots, and bars are easier to produce because of the constant grain flow and improved fatigue resistance.

The most common subjects used for smith forging are steel and related alloys. Nonetheless, other metals can be shaped as desired. These metals include titanium, nickel, and copper alloys.

Industrial or Commercial Aerospace Parts

The following are the parts and components used by aerospace industries that were produced and forged through an open die forging method:

  • Shafts
  • Seamless rolled rings (bearings)
  • Rotor/Propeller Parts
  • Landing gear components
  • Flat bar
  • Flanges
  • Disks

What is Open Die Forging?

Learn More About Open Die Forging Applications

At Ferralloy Inc., our commitment to the industrial and commercial sectors has made us grow bigger. We make sure to give more importance to the quality and satisfaction of our clients. Contact us today to speak with an expert!

Forging Inconel Alloys

Corrosion is one of the biggest and most common problems faced by industries using forged materials. To avoid this concern, manufacturers ventured into using Inconel alloys. It turned out to be useful and effective. Hence, Inconel alloys are still widely used by forging industries to produce quality and oxidation-resistant end products.

 

What is Inconel?

Inconel® Properties and Applications

What is Inconel?

Inconel is a nickel component. It contains iron and chromium and is often resilient to high temperatures and corrosion, making it a good forging material. The only downside is that it’s not that affordable to produce. While it is consistent and hard-wearing, it is one of the more expensive materials you can use.

However, it is worth the cost since it can produce extremely tough materials. More so, it does not easily break down or falter.

What Makes Inconel Alloys So Exceptional?

Inconel alloys can preserve their structural formation despite being exposed to high temperatures. Aside from this, it can also resist oxidation. Inconel alloys are extensively used by industries that need material properties that do not easily yield to stress-corrosion cracking, high purity water corrosion, or caustic corrosion.

Although every Inconel variety has distinctive traits that make it functional in diverse situations, the majority of these alloys are applied or used by chemical industries. For example, Inconel 718 is repeatedly used in the aerospace industry such as rocket motors and spacecraft. On the other hand, Inconel 600 and 601 are exceptional tools in the food processing and chemical industries.

What is Inconel?

What are Inconel 600, 601, and 718?

Inconel 600 a nickel-chromium alloy with stable high-temperature oxidation resistance. It is also resistant to chloride-ion, stress-corrosion cracking, corrosion by high-purity, water, and caustic corrosion.

In contrast, Inconel 601 also has the same properties and use as that of the Inconel 600, the only difference is that it has additions of aluminum. Lastly, Inconel 718 is a corrosion-resistant nickel material that’s known for its excellent rupture strength, fatigue, and tensile.

Irrespective of the type of Inconel material you’re looking for, you’ll be able to find the Inconel alloys you are looking for at Ferralloy Inc. We are a quality-driven organization committed to process improvement and customer satisfaction.