Steam Turbines

Goodwin has many years experience in manufacturing, machining and assembling castings for the steam turbine power generation industry from 135 to 1,000MW.

A unique feature to Goodwin is that they can supply fully assembled valves ready for delivery direct to the power station or the turbine manufacturer.

Castings are produced in CrMo and CrMoV creep resistant steels and in the improved performance 9.5CrMoWNbN steels for super and ultra-supercritical applications.

Goodwin also produces 'next generation' nickel-based super alloy castings for advanced pulverised coal-fired power plants. These plants operate with a live steam temperature of 700°C; the efficiency is then increased from 47% to 55%, resulting in a reduced fuel consumption and CO2 emission of almost 15%.