Gray Iron Castings

Below is a list of Gray Iron Castings manufacturers from St. Paul, Minnesota.

Gray iron castings are created by molding molten grey iron. Foundries have cast gray iron for centuries, making it possibly the oldest of all worked metals. It is also the most abundant metal material and one of the least expensive because of its abundance.

Back to all Gray Iron Castings Companies

Gray Iron Castings Companies Serving St. Paul

Northern Iron & Machine
St. Paul, MN
651-778-3300
Northern Iron & Machine for finished castings ready for installation. Ductile grey iron and Austempered ductile castings, small to large quantities. Prototypes up to 500 lbs. and castings up to 250 lbs. Machining, painting, assembly. ISO 9001:2000 certified. In-house metallurgical lab. Industries: OEM, Oil-Field, Off-Highway, Agriculture, Fire Fighting, Locomotive, Wind. Gray Iron Castings in St. Paul, Minnesota.
View Website


Ontario (28) Quebec (5)