tmst-ex321

EX-32.1 11 tmst-ex321_8.htm EX-32.1 tmst-ex321_8.htm

Exhibit 32.1

CERTIFICATION

Pursuant to 18 U.S.C. Section 1350,

As Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the Annual Report of TimkenSteel Corporation (the “Company”) on Form 10-K for the period ended December 31, 2020, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), each of the undersigned officers of the Company certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to such officer’s knowledge:

(1)

The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)

The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company as of the dates and for the periods expressed in the Report.


Date:	February 25, 2021	/s/ Michael S. Williams
		Michael S. Williams Chief Executive Officer and President (Principal Executive Officer)
Date:	February 25, 2021	/s/ Kristopher R. Westbrooks
		Kristopher R. Westbrooks Executive Vice President and Chief Financial Officer (Principal Financial Officer)