Tags: Engineer.
Sir Robert Abbott Hadfield 1st Baronet FRS (28 November 1858 Sheffield-30 September 1940 Surrey) was an English metallurgist noted for his 1882 discovery of manganese steel one of the first steel alloys.
Tags: Engineer.
Sir Robert Abbott Hadfield 1st Baronet FRS (28 November 1858 Sheffield-30 September 1940 Surrey) was an English metallurgist noted for his 1882 discovery of manganese steel one of the first steel alloys.
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