651-778-3300 Mon - Fri 7:00am - 3:30pm 867 Forest Street, St. Paul, MN 55106
Certified
Gray, ductile, and austempered ductile iron castings up to 250lbs.
ASTM A536, SAE J434, ASTM A48, SAE J431

Day

April 21, 2023
In April 2023, Northern Iron and Machine renewed its ISO 9001:2015 Certification.
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