Share this page on

Open Die Forging Manufacturers and Companies

IQS Directory provides a detailed list of open die forging manufacturers and suppliers. Find open die forging companies that can design, engineer, and manufacture open die forging to your specifications. Peruse our website to review and discover top open die forging manufacturers with roll over ads and complete product descriptions. Connect with the open die forging companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product new articles. Whether you are looking for manufacturers of open die aluminum forgings, large open die forgings, and the open die forging process of every type, IQS is the premier source for you.

Related Categories

You can rely on us to provide you with honest answers. Our open die forging processes are second to none and we are dedicated to discovering the newest manufacturing methods. We offer a comprehensive selection of forged solutions and we aim to deliver your products on time. It is our goal to exceed all of your expectations. Your satisfaction is vital to the growth of our company which is why you are our first priority. Our world-class solutions will not let you down.
Read Reviews
Open die forgings are what we do best! We specialize in open forging, and we have the experience to back it up! We were founded in 1902, and for over 100 years, we have remained committed to our customers every step of the way. We can make customized parts for you, or you can search our large inventory of custom parts for your designs. Contact us to learn more!
Read Reviews
With open die forging, the possibilities are nearly endless! We can work with you to create the products you need for your specific needs. If you need something other than our standard line of products, we can make it for you! We work hard to bring the same level of quality to our custom or standard products, so you never have to worry about receiving substandard products. Contact us for more info!
Read Reviews
We work to make sure that we are specialized in getting top of the line products to our customers. One of our specialties is open die forging! We strive to make sure that our clients are informed and satisfied with our process. We are an award winning company with over 40 years of industry experience. We are devoted to giving extra attention to our customers and you. To find out more information about is and our open die forging, call us today!
Read Reviews
There is no project too complex for the experts at MES, Inc. Our teams pre-test all of our solutions and our open die forging process are unsurpassed. We are a turnkey supplier who works hard to provide you with superb products. We put an emphasis on the quality of our open die forgings. We are dedicated to manufacturing the very best. We are great at anticipating your needs. Contact us today to learn more!
Read Reviews
As the leading provider of large diameter fasteners & forgings, we`ve been holding America together since 1884! We manufacture high-quality standard & specialty fasteners, nuts, custom forgings & anchor/foundation rods for the industries of Renewable Energy, Bridge & General Construction, Oil & Gas, Mining, Locks & Dams, & Marine & Military! We cut, forge, machine, heat treat & test all in house...making us your best choice for 100% American-made large diameter fasteners and forgings!
Read Reviews
More Open Die Forging Companies More Open Die Forging Companies
Industry Information
Visit our Forges and Foundries page

Open Die Forging

Open die forging can also be known as smith forging, and involves the use of dies that are simple in shape and do not encompass the material. It differs from closed-die forging, which involves fully enclosing the workpiece within two dies joined together. Rather, the metal workpiece is hammered or pressed into the desired shape. Open die forging can be used to make larger products--up to 80 feet long and 150 tons-and allows for larger products to be made than any other type of forging. Open die forging is used for high-strength metal pieces, and is used for smaller scale production runs.

In the process of open die forging, a metal workpiece, also called a billet, is heated above the recrystallization temperature, roughly several thousand degrees Fahrenheit. The billet is rested on a fixed anvil, and is pounded with a press or a hammer. The force applied by the hammer causes the billet to conform to the anvil and hammer's shape, or die. This die can be a variety of shapes, including flat, convex, or concave. It may also include a tool to form holes in the workpiece. The billet typically takes multiple strikes until it takes the shape of the die, requiring the operator to constantly readjust and reposition the workpiece so that the shape is correct. A final product can be made with multiple forged parts. There are some cases where open die forgings can also be used as a pre-forming measure for other machining operations. In order for a product's performance to be ideal, certain aspects of the open die forging process can be readjusted to achieve a desired grain structure.

Open die forging can be performed hot or cold, and there are three open die forging processes that are commonly used. Each of these procedures fabricates the metal billet into a different configuration, and thus, each process is appropriate for various applications. The first, cogging, or drawing out, involves using a flat or slightly contoured die to compress a billet, causing it to increase in length and decrease its thickness. After a section of the material is compressed, the die is advanced along the length of the billet, and compression is performed all over again. This length of advancement is known as a "bite," and is typically 40 to 75 percent of the die's width. In order to decrease the billet's width even further, the length of the bite is reduced. One product that is forged using this process is metal fences.

The second technique that is used is fullering. This procedure is often used during manufacturing processes that require several forging operations. Therefore, fullering is implemented in order to evenly distribute the billet. The fullering process involves an open die with convex surfaces that compresses onto both sides of the billet, deforming it. As a result, the metal flows outward around the sides of the die. There are several benefits of the fullering process, which include giving the product a clean surface finish, and it lessens the risk of damaging the billet.

The third technique, edging, is also used as a preemptive step to prepare a billet for additional metal forgings procedures. In contrast to the convex dies used in fullering, dies used in edging have a concave shape. The edging dies deform the metal billet by causing the metal to flow inward and conform to the hollow created by both sides of the die, as opposed to fullering, where the metal being forced outward around the die's edges. This process gets its name due to the procedure usually being performed on the edges of the billet.

The tooling allows for easy customization and the forging of a variety of shapes. The basic shapes that can be made with open die forging include pierced blanks, pancake forgings, metal shells, step shafts, mandrels, hubs, spindles, bars, beams, and other shapes that are round, hexagonal, square, and rectangular. Open die forging is more appropriate for creating uniquely shaped products and for lower volume production runs due to the required tooling being simpler and lower in cost. Compared to the cast metal method, the pressure applied in open die forging fortifies products and grants them a longer service life. It also improves a product's grain structure, decreased porosity, and higher density. Metals that are popular for the open die forging process includes titanium, aluminum, nickel, copper, stainless steel, and carbon steel. Industries in which the open die forging process is widely used include home appliances, electronics, cement, military, marine, material handling, automotive, aerospace, and medical.



Open Die Forgings
Open Die Forging
Image Provided by Weldaloy Products Company
Image Provided by All Metals & Forge Group, LLC
Smith Forging
Image Provided by Anderson Shumaker Company






Move to Top