POWER OF ATTORNEY

I, William P. Bryan, Executive Vice President - Manufacturing and Supply Chain
of TimkenSteel Corporation, hereby constitute and appoint Christopher J.
Holding, Frank A. DiPiero, Tina M. Beskid and Kristine C. Syrvalin, each of
them, my true and lawful attorney or attorneys in-fact, with full power of
substitution and re-substitution, for me and in my name, place and stead, to
sign on my behalf any Forms 3, 4, 5 or 144 required pursuant to the Securities
Act of 1933 or the Securities Exchange Act of 1934, and to sign any and all
amendments to such Forms 3, 4, 5 or 144, and to file the same with the
Securities and Exchange Commission, granting unto said attorney or
attorneys-in-fact, and each of them, full power and authority to do and perform
each and every act and thing whatsoever that any of  said attorney or
attorneys-in-fact or  any of them or their substitutes, may deem necessary or
desirable, in his/her or their sole discretion, with any such act or thing being
hereby ratified and approved in all respects without any further act or deed
whatsoever.


Executed this 26th day of July, 2017 by the undersigned.




/s/ William P. Bryan
William P. Bryan