ITIGA | TaC-1 | TaC-2 | |
Max mea e maua i mea le mama | mama | ≥99.5 | ≥99.5 |
Aofa'i kaponi | ≥6.20 | ≥6.20 | |
kaponi fua | ≤0.15 | ≤0.15 | |
Nb | 0.15 | 0.15 | |
Fe | 0.08 | 0.06 | |
Si | 0.01 | 0.015 | |
Al | 0.01 | 0.01 | |
Ti | 0.01 | 0.01 | |
O | 0.35 | 0.20 | |
N | 0.02 | 0.025 | |
Na | 0.015 | 0.015 | |
Ca | 0.01 | 0.015 | |
Lapo'a (μm) | ≤1.0 | ≤2.0 | |
Fa'ailoga | Epoch |