Michigan Seamless Tube names president/CEO
Michigan Seamless Tube LLC, South Lyon, Mich., has named Michael Rinker as president and CEO.
Rinker has spent 28 years in the stainless steel industry, most recently as president of North American Div. of Outokumpu Stainless. He spent 20 years at Outokumpu and its predecessor companies, Avesta-Sheffield Inc., where he served in many management positions.
Rinker has been active in the Metals Service Center Institute, Steel Plate Fabricators Association, and the Stainless Steel Industry of North America.