Igor Gorynin

Gorynin in June 2006.

Igor Vasilievich Gorynin (Russian: Игорь Васильевич Горынин; 10 March 1926 – 9 May 2015) was a Russian metallurgist and politician. He was the creator of many new titanium and aluminium alloys, and reactor steels. He was also the inventor of the radiation hardened steels. He was the director of the Central Research Institute of Structural Materials (CRISM).

Gorynin was born in Leningrad. He died after a long illness on 9 May 2015 in Saint Petersburg, aged 89.