As nouns the difference between siderurgy and metallurgy
is that siderurgy is the iron and steel industry while metallurgy is the science of metals; their extraction from ores, purification and alloying, heat treatment, and working.
siderurgy
English
Noun
The iron and steel industry
metallurgy
Noun
(en-noun)
The science of metals; their extraction from ores, purification and alloying, heat treatment, and working.
Related terms
* metallurgical
* metallurgist