Ko JY·309L, he waea whakarewa mō te maitai kore waikura kua āraia ki te hau CO2 me te anga rere.
Kaupapa:Whakamahia mō te whakarewa i ngā taputapu hanga matū me ētahi atu taputapu hanga, te hanganga matū o te momo rino kore waikura kotahi, te mata me ngā ā-roto o ngā taputapu whakamahine hinu.
Hau tiaki:Hau Parenga CO₂:CO₂
(Hau tiaki:Te Hanganga Matū o te Konukura Kua Whakatakotoria (%) (Hau Ārai:CO₂)
| Tuemi Whakamātautau | C | Mn | Si | Ni | Cr | S | P |
| Uara Pūtāhui | ≤0.04 | 0.50~2.50 | ≤1.00 | 12.0~14.0 | 22.0~25.0 | ≤0.030 | ≤0.040 |
| Hua Whānui | 0.035 | 1.25 | 0.58 | 12.4 | 24.15 | 0.004 | 0.023 |
| Tuemi Whakamātautau | Rm(MPa) | A(%) |
| Uara Pūtāhui | ≥520 | ≥25 |
| Hua Whānui | 560 | 41.5 |
Whakatakotoranga Tuku:Φ1.2mm φ1.4mm Φ1.6mm Whakatakotoranga tuku:Φ1.2mm Φ1.4mm Φ1.6mm
Tuhia tō karere ki konei ka tuku mai ki a mātou
