O Gaosi Tomai Fa'apolofesa latou te gaosia ma fa'atau atu iila apamemea
Folasaga
O le pepa apamemea manganese e faia i mea sili ona lelei, e faʻasaʻo i le pala, ele, umi le tautua, faʻatinoga lelei, faʻalagolago maualuga, ma faʻapipiʻi mea faʻapipiʻi.Masini tipi faʻapitoa mo le tipiina, o le tipi tipi e mafolafola, o le tele o faʻamatalaga e filifili, ma e mafai ona faʻatulagaina manaʻoga taʻitasi.
Oloa
Fa'atatauga
I le faaopoopo atu i le gaosiga o propellers, e mafai foi ona faʻaaogaina e gaosia ai taʻavale afi synchronizer mama, faʻaofuofu lima, mea faʻapipiʻi, condensers, faitotoa valves, ma isi.I le taimi lava e tasi, e mafai ona maua ai le faʻatinoga lelei o oloa, o lea e faʻaaogaina lautele i nei fanua, ma faʻaaogaina mo le tele o gaosiga o taavale ma mea faʻaoga helikopa.
Fa'amatalaga o oloa
| Aitema | Pepa apamemea Manganese |
| Tulaga | ASTM, AISI, JIS, ISO, EN, BS, GB, ma isi. |
| Meafaitino | T1,T2,C1100,C5111,C5101,C5191,C5210,TU1,TP1,TP2,TAg0.08,TAg0.1,C1100,C10120,11. C2100, C2200, C2300, C2400, C2600, C2680, C2700, C2720, C2800, C2801 |
| Tele | Lautele: 4 mm i le 600 mm Mafiafia: 0.01 0.15 mm Ole tele e mafai ona faʻatulagaina e tusa ai ma manaʻoga o tagata faʻatau. |
| Laufanua | Mill, fa'aiila, susulu, suauu, laina lauulu, pulumu, fa'ata, oneone, poʻo pe a manaʻomia. |