– Malosi maualuga
– Sili atu abrasion tetee
– Tete'e a'e ma vaila'au
- Mamafa mama ma maualalo le mamafa
- E mafai ona faʻaaogaina i ituaiga uma o alamanuia abrasion fofo fanua
– alamanuia maina
– Alamanuia sima
– Alamanuia tau le koale
– Alamanuia uamea
– Alamanuia uafu
– Fale eletise
1) Fa'amatalaga vaila'au:
| Al2O3 | SiO2 | CaO | MgO | Na2O |
| 92~93% | 3~6% | 1~1.6% | 0.2~0.8% | 0.1% |
2) Fa'amatalaga fa'aletino:
| Kalave fa'apitoa (g/cc) | >3.60 |
| Fa'aaliga manino (%) | 0 |
| Malosi Fa'afilifili (20ºC, Mpa) | 280 |
| Malosi fa'amalosi (20ºC, Mpa) | 850 |
| Malosi o Rockwell (HRA) | 80 |
| Vickers ma'a'a (hv) | 1050 |
| Maaa o Moh (fua) | ≥9 |
| Fa'alauteleina o le vevela (20-800ºC, x10-6/ºC) | 8 |
| Tele tioata (μm) | 1.3~3.0 |