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Green Sand Metalcasting Foundry News

EJ Foundry - An American Success Story

Posted by Hill and Griffith Company on Feb 27, 2019 6:12:27 PM

Meet them and The Hill and Griffith Company Booth 739 at the Precast Show in Louisville, Ky Tomorrow Feb. 28 thru March 2, 2019

EJ Green Sand Foundry 3

Transcription from the video, "As villages, towns, and cities grow, there is a need for modern and efficient infrastructure systems. These systems require products that are safe, reliable, and manufactured to the highest standards. At EJ, we provide access solutions for the infrastructure systems, and we pride ourselves on designing, manufacturing, and delivering these American-made solutions to our loyal customers. Customers who have called on us for decades and value our reputation in the industry.

EJ Green Sand Foundry 2

In an increasingly competitive global market, EJ has stood the test of time by focusing on our customer needs, efficient manufacturing processes, being good stewards of our environmental resources, and hiring the right employees to get the job done. With our values and vision as our guide, we aim to be the global leader in infrastructure access solutions.

EJ Green Sand Foundry 4

The process of creating our product begins with the customer. Our sales team works with customers from municipalities, architectural and engineering firms, precasters, distributors, and contractors to select the right solution for their needs. Our products are made to local specifications. Once the order enters our systems, our team determines product availability through existing inventory or by manufacturing of the product. Scheduling determines the facility where the product will be made, the most efficient product mix, and the date in which the product will be made to ensure we meet the delivery date requested by the customer.

EJ Green Sand Foundry 5

Our pattern groups make precision patterns out of metal or plastic, which are then used in a high pressure green sand molding process. The molding machine makes an impression with the pattern into the sand. Even before the iron is poured, our purchasing teams focus on buying all the raw materials required for the melting process. We purchase thousands of tons of recycled scrap metal, which is then melted and poured into sand molds to create our products, which are also referred to as castings. Our castings contain over 85% recycled content, being produced in an environmentally responsible way.

At EJ, we use an all-electric induction melting process, which is considered a clean, energy-efficient technology. This provides flexibility and minimizes our impact on the environment. The scrap and other metals are loaded into an electric furnace and melted down to meet the desired specification. To ensure a high quality casting, our laboratories monitor the sand used in mold-making and the metallurgical properties of the iron. After melting, molten iron is transferred to a ladle and transported to the molding operation. Here, the iron is poured into the mold, creating the casting. The casting continues to cool in the mold, is then removed from the mold, and transferred to the hot chain, a long conveyor chain on which the casting cools. The castings are then put through a shot blast process, which cleans the product. Once shot blasted, the product is then transferred to the finishing department. The final step is grinding and finishing, to remove any excess flashing or excess iron on the casting. After final inspection, the product is ready to be transferred to our distribution centers to be delivered to our customer.

The process of creating a casting from start to finish couldn't be completed without the commitment, expertise, and dedication of all employees at EJ. We are fortunate to have employees, many of whom have had several generations of family before them working at EJ, that take pride in creating American-made products that are used to build the infrastructure. We are always modernizing and investing in our facilities. At EJ, we are proud to supply our customers with exceptional solutions. We enjoy a partnership within the communities in which we live, work, and play, and appreciate and look after our environment. We are EJ."

The Hill and Griffith Company Booth No. 739 is easy to find. It's right-smack-dab in the middle of the show floor!

Hill and Griffith Booth 739 2019 Precast Show

We'll be showcasing our extensive product line at the show.

  • Concrete Form Release Agents
  • Rust Inhibitors
  • Spraying Equipment
  • Seasoning Agents
  • Concrete Dissolver's

Product Categories

  • Coatings
  • Lubricants
  • Other Chemicals
  • Release Agents
  • Rust Preventive Chemicals
  • Sealants
  • Sprayers

Hill and Griffith Customer Service

The Hill and Griffith Company's green sand metalcasting foundry supplies help achieve the EPA's M.A.C.T. standards and reduce Benzene emissions. Our variety of environmentally sound release agents, coatings, partings, lubricants, core oils and specialty products will help you meet your metal casting's needs. We're known for our hands on approach. Let us visit your plant and recommend products that suit your needs.

Hill and Griffith Samples

Product Samples

We are pleased to provide samples in quantities large enough to allow you to "try before you buy."
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Hill and Griffith Customer Service

Technical Services & Support

On-site casting defect investigations, product testing, machine start-ups and much more. Also, lab facilities are available to provide testing upon request.
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Bulletins and Technical Papers for Metal Casting Products


Tags: Green Sand Casting Products, Green Sand Foundry Supply, Core Pastes, Foundry Supply, Green Sand Release Agents, Foundry Supplies, Pattern Release Agent, Precast Show