I roto i te tukanga whakapūtanga whitiki maitai, ka hurihia te kukū pai hei pirepire whakapūtanga. Koinei te otinga tino whai hua me te whai hua e wātea ana mō te whakapūtanga o te konganuku chromite me te konganuku niobium. Ka taea hoki te whakarerekē hei whakahaere i te konganuku rino, te konganuku manganese, te konganuku nickel me te puehu o te tipu maitai.
● MT1150, whitiki maitai kore waikura martensitic whakapakeke waro-iti.
| Tauira | Roa | Whānui | Matotoru |
| ● MT1150 | ≤150 mita/pc | 3000~6500 mm | 2.7 / 3.0 mm |