O mea faʻapipiʻi mama molybdenum e sili ona lelei le faʻafefe o le vevela, faʻatasi ai ma le faʻafefeteina o le 2,623 ℃.E aoga mo masini e fa'afefeteina le vevela e pei o mea fa'aoga ma'a ma ogaumu vevela maualuga.E maua i lapopoa M3-M10.