In the 1930s, researchers determined the proper temperature ranges to forge and heat-treat molybdenum-bearing high-speed steels, a breakthrough that opened large new markets to molybdenum.
Sa 1930s, siyentipiko Natukoy mga hanay ng temperatura sariling forging at init pagpapagamot ng molybdenstålmed mataas na bilis, isang pambihirang tagumpay na binuksan bagong mga merkado para sa mataas molibdenum .