JY·309L, he waea fehokotaki'anga mo CO2 hau parepare he kowiri tira rere.
Kaupapa:Ka whakamahia mo te whakapiri petrochemical me etahi atu taputapu whakangao, te hanga matū o ia momo kowiri tira, Mata me nga taputapu o roto o nga taputapu para hinu.
hau whakamarumaru:CO₂Te Hau Tiaki:CO₂
(hau whakamarumaru:CO₂)Tito Matū o te Konutara Whakapumautia(%)(Te Hau Tiaki:CO₂)



Tūemi Whakamātautau | C | Mn | Si | Ni | Cr | S | P |
Uara Whakapumau | ≤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 |
Tūemi Whakamātautau | Rm(MPa) | A(%) |
Uara Whakapumau | ≥520 | ≥25 |
Hua Whānui | 560 | 41.5 |
Whakatakotoranga: Φ1.2mm φ1.4mm Φ1.6mm Whakatakotoranga o te tuku:Φ1.2mm Φ1.4mm Φ1.6mm
Tuhia to korero ki konei ka tukuna mai ki a matou