Royal Navy Astute Class Submarines
Goodwin has supplied fully machined, stainless steel cast components to nuclear reactor specifications for the Royal Navy's Astute class submarines.
Approved by Rolls Royce
Goodwin foundry and machine shop are approved by Rolls Royce for the supply of components for nuclear submarines.
For BNFL Sellafield Goodwin manufactured 132 fully machined 304L stainless steel radiation shielding viewing window frames. 7 different types were produced with individual weights of 280 to 490kg. Total cast weight of contract was over 44,000kg.
Inspection of one half of a unit of CIV valves for Toshiba/Westinghouse AP1000 nuclear power plant.
5 axis machining of stainless steel components for nuclear applications.