Koranu N-155
| Koranu | huānga | C | Si | Mn | S | P | Ni | Cr | Co | N | Fe | Cu | W |
| koranu N-155 | Min | 0.08 | 1.0 | 19.0 | 20.0 | 18.5 | 0.1 | 2.00 | |||||
| Teitei | 0.16 | 1.0 | 2.0 | 0.03 | 0.04 | 21.0 | 22.5 | 21.0 | 0.2 | Taurite | 0.50 | 3.00 | |
| Okei reira | Tau:0.75~1.25, Mo:2.5~3.5; | ||||||||||||
| Tūnga Aolly | Te kaha o te kumeRmMpa min | Te whakaroaA 5meneti% |
| whakawerahia | 689~965 | 40 |
| Kiatokaramu/henitimi3 | Te Pūwāhi Rewa℃ |
| 8.245 | 1288~1354 |
Pepa/Pereti -AMS 5532
Pae/Ngā Hanganga -AMS 5768 AMS 5769
Tuhia tō karere ki konei ka tuku mai ki a mātou








