718h Mold Material o se fa'alelei uamea togi o P20H mold sila(3Cr2Mo mold sila). lea ua faʻaleleia atili ai le lelei, faʻatumuina le le lava o le P20H mold sila ma faʻafetaui manaoga o le P20H mold steel.
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.