Address: 1212 N. Detroit, Warsaw, IN 46580

Proudly Made in the USA

About Page

Our Casting Services

Warsaw Foundry has poured quality iron castings since 1923. Our 5000 lb. induction furnace feeds three automatic Hunter molding machines along with a conventional molding line. Flask sizes on our automatic machines are 14×19 and 20×24. Our conventional molding line can support various flask sizes and deeper draw items that are not supported by automatic machines. Our conventional line is for low-volume jobs and allows customers to utilize their older tooling that would normally have to be remounted. 

We pour Gray Iron (Classes 25, 30, 35, 40) and Ductile Iron (60-40-18, 65-45-12, 80-55-06). We monitor pouring temperatures as well as Carbon and Silicon levels at the furnace which allows us to control the class of iron. Hardness testing is performed in-house and chemical/physical tests are performed by an outside vendor.

Additionally, Warsaw Foundry produces Shell Core and Oil Core in-house, and Isocure Core is outsourced from a local supplier. Warsaw Foundry is ISO 9001:2015 certified.


Address: 1212 N. Detroit, Warsaw, IN 46580

Phone: 574-267-8772

Fax: Fax: 574-269-6238


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