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Iron Foundry Manufacturers and Companies

IQS Directory provides an extensive list of iron foundry companies and suppliers. Utilize our website to review and source iron foundry companies with our easy-to-use features which allow you to locate iron foundry companies that will design and engineer iron foundries for your exact specifications. Our request for quote forms make it easy to connect with leading iron foundry companies. View company profiles, website links, locations, phone number, product videos, customer reviews, product specific news articles and other production information. We are a leading manufacturer directory who will connect you with the right manufacturers whether you are looking for steel foundries, cast iron foundries, or copper foundries.

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We are the expert manufacturers of metal products. Our quality assured products are beyond compare and we promise all of our items require low maintenance. These satisfactory products are cost efficient and their longevity is guaranteed. With so many iron foundries to pick from; you have made the right choice. Give us a call today! Our teams are ready to manufacture all of your requests!
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Imperial has grown from a 10 man shovel shop to a leading American iron foundry that employs up to 70 people in a fully automated source, capable of pouring 40-50 tons every day. Imperial's third generation professionals carry on the company's rich traditions of quality service-both in their precision manufactured products and their excellent customer service.
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We are one of the leading iron foundries. Our teams create fantastic solutions for a wide range of applications. These high performance pieces come with a compact design. It is our mission to forge a long-lasting partnership with your business. All of these fairly priced materials come with value-added properties. Give us a call today to learn more information!
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Torrance Casting produces highly engineered, close-tolerance castings such as gray iron castings, ductile iron castings and Ni-hard castings. We manufacture air conditioning unit headers, engine and motor housings, fire hydrant parts, flywheels, pistons and power transmission parts.
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SP Foundry is the foundry to contact if you are looking for ductile iron castings and gray iron castings from 25 to 1,500 pounds. We produce quantities from 25 to 5,000 pounds and have two molding lines-14/14 flasks, 28"x40", 500 molds daily; 22/22 flasks, 44"x56", 100 molds daily.
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As a leading manufacturer of grey and ductile iron castings, Penn-Mar Castings has lead times as low as three weeks and the ability to pour castings ranging from 150 to 3,000 pounds. Our foundry uses a no-bake method to produce both complex cores as well as simple shapes. By determining the lowest scrap rate and reducing machining time, we offer long-term savings without compromising quality.
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Industry Information

Iron Foundries

Iron foundries are facilities that provide all of the services necessary to produce iron castings of various sizes and shapes. Although commonly used synonymously with forges, only a foundry manufactures closed mold iron castings. The facilities are carefully engineered and constructed for optimal metalworking and efficiency.

To accomplish the iron casting process, foundries posses the equipment and supplies required to analyze and mix raw materials before heating them to extreme temperatures in order to liquefy them. The molten cast iron is then poured into molds that may be manufactured at the foundry or produced elsewhere depending on the capabilities of a specific facility. Once filled the mold and material it houses must be cooled to solidify the part. While some iron foundries allow the casts to cool at room temperature, other operations require advanced cooling technology. These factories often require a great deal of both floor and storage space to house equipment, finished parts and pre-production materials.  While some process several metals rather than just iron, it is often beneficial to have a specialty in order to stay relevant within the highly competitive field of metallurgy. Iron foundries draw business from such versatile industries as automotive, agriculture, water and sewage treatment, irrigation, ventilation, hydraulics, manufacturing, machinery building, electronics, transportation, construction and building.

The processes undertaken at an iron foundry begin with a selection of materials. The proper elemental and chemical composition is produced during the melting stage of casting. A specialized blast furnace known as a cupola is used to achieve the temperatures necessary to melt iron and additives such as scrap steel and iron. The high heat also refines the melt which is then poured into a mold by hand or automatically. Any number of casts can be made and housed at a given foundry for continuous or one time use.  These molds are solid or split pattern, meaning composed of one or two pieces. The latter have a top portion known as a cope and a lower section called a drag. Molds may also have core processes for the creation of parts and products with cavities or reentrant angles. Pouring may be use gravity, a vacuum or pressurized gas to completely fill the mold which is then allowed to cool. Cooling is carefully controlled to encourage the development of the internal microstructure of a cast part or component. A fully cooled cast iron piece is then ejected from the mold. As casting often leaves burrs or other artifacts, most foundries offer surface cleaning and finishing processes such as grinding, sanding and machining. Secondary operations such as painting, galvanizing, heat treating and assembly may also be available at an iron foundry. The capabilities of a specific facility should be considered with regards for production needs.



Iron Foundries
Iron Foundries
Iron Foundries - Knapp Foundry Company
Iron Foundries - Knapp Foundry Company






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