  In this paper we consider a static, cylindrically symmetric spacetime with
coincident f(Q) gravity. Since the field equation of this spacetime in
symmetric teleparallel gravity is suitable for choosing the function of f(Q) in
the form of power series and exponential forms, perfect fluid solutions of
these forms are discussed. Energy densities, directional pressures and energy
conditions are plotted and analysed for a few different metric potentials.
Although cosmic strings violate all energy conditions in both f(Q) functions,
the Levi-Civita solution violates all energy conditions in the power law
function of f(Q), but for exponential f(Q) gravity they are satisfied in small
regions.
