S50c Mold Material e fetaui lelei mo le faia o vaega faʻafefeteina laʻititi ma faʻafefeteina vaega i lalo o le avega ma vaega faʻamautu tetele ma le faʻamalosi maualuga, faʻapea foʻi ma vaega faʻamaʻaʻa i luga ma le maualalo o manaʻoga i le malosi o le autu, e pei o fautuaga, pou taiala, lima. ma isi vaega. Tinei ma mulimuli ane fa'afefeteina u'amea mo sikulima, forgings, uili pa'u, shafts, selesaito, to'i, naifi, fafie, samala, ma isi.