https://www.sis.se/en/produkter/shipbuilding-and-marine-structures/general/materials-and-components-for-shipbuilding/ss780951/
Standard - Shipbuilding - Rudders - Tapered rudder stocks, for shrunk-on liner - Type 1 and 2 SS...
Shipbuilding - Rudders - Tapered rudder stocks, for shrunk-on liner - Type 1 and 2 - SS 780951
rudder stocksstandardshipbuildingrudderstapered