T-tube’s carbon steel tubes and pipes are used in mechanical and pressure applications, most commonly in steam, water, gas and
air lines as well as in a heat recovery steam generator (HRSG). An HRSG is a heat exchanger, used in combined cycle power stations,
which recovers heat from hot gases coming from a gas turbine. It produces steam used to drive a steam turbine that generates electricity.
HRSG tubes operate at high pressures and temperatures for long periods of time and must guarantee excellent creep, corrosion,
and steam oxidation resistance.