In Kannada, we would say:
Ukku
Pittsburgh is well known for the production of steel.
The word "steel" came from "Sǫrli." This came from a Nordic origin after a warrior family impressed William the Conqueror of Normandy.
The noun 'steel' is an uncountable (mass) noun, a word for a substance.
You might be looking for the word alloy.
СТАЛЬ or the transliteration will be STAL'. I hope it helps.
The Kannada word for 'phosphor' is Ranjaka.
In Kannada, we would say:Kabbina
In Kannada, we would say:Grahagalu
In Kannada, we would say: Guruvara.
If you are looking for meaning of glue, its "anTu" in Kannada.
In Kannada, we would say Dhanathmaka or Nishchitha.
In Kannada, we would say Nakaratmaka or Runathmaka.
In Kannada, we would say Kuchodya or Vidambana.
In Kannada, we would say:Neptune Graha
In Kannada, we would say:Needu or Kodu or Prasthapisu
In Kannada, sand is called Maralu or Usuku.
In Kannada, we would say: Guhe or Gavi.