1976
Alpha Tube formed in Holland, OH
Employment totaled 25 employees | | | | | 1977
Manufactured first tube | 1978
Added 2nd Tube Mill | | | | | | 1983
Purchased Motor City Tube which added a 3rd tube mill | 1985
Sudbury Holdings purchased Controlling Interest of Alpha Tube, added 4th Tube Mill | | | | | | 1987
Added 5th Tube Mill | 1988
Relocated 2 mills to another facility in Holland, OH | | | | | | 1989
Acme Steel purchased Alpha/Beta Tube | 1990
Acquired Donovan Slitting | | | | | | 1996
Broke ground for the new facility in
Walbridge, OH | 1997
Relocated tube mills and slitting lines to a new 330,000 sq. ft. facility in Walbridge, OH
Received ISO 9002 Certification | | | | | | 1998
Received QS 9000 Certification | 2001
AK Steel purchased Alpha Tube and changed name to AK Tube LLC | | | | | | 2003
Received ISO 14001 Certification
Purchased a 10 tube mill, stainless steel facility in Columbus, IN | 2004
AK Tube facilities received TS/ISO16949 Certification | | | | | | 2006
New large diameter stainless steel tube mill put in service | | | | |
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