A182-F11, A182-F12, ma le A182-F22 o togi uma ia o uʻamea faʻapipiʻi e masani ona faʻaogaina mo faʻaoga eseese tau pisinisi, aemaise lava i le maualuga o le vevela ma le maualuga o le siosiomaga.O nei togi e eseese vailaʻau ma mea faʻainisinia, e faʻaogaina ai mo ituaiga eseese o talosaga. E masani ona faʻaaogaina i faiga faʻamalosi, e aofia ai flanges, mea faʻapipiʻi, valve ma vaega tutusa, ma faʻaaogaina lautele i le gaosiga o petrochemical, liua koale, malosi faaniukilia, va'a afi afi ausa, malosi vevela ma isi meafaigaluega tetele ma tulaga faigata o le faagaoioiga ma ala o faasalalauga corrosive lavelave.
F11 FA'A'U'U'UU FA'U'UTION
| Tulaga | Vasega | C | Si | Mn | P | S | Cr | Mo |
| Vasega 1 | U11 | 0.05-0.15 | 0.5-1.0 | 0.3-0.6 | ≤0.03 | ≤0.03 | 1.0-1.5 | 0.44-0.65 |
| Vasega 2 | U11 | 0.1-0.2 | 0.5-1.0 | 0.3-0.6 | ≤0.04 | ≤0.04 | 1.0-1.5 | 0.44-0.65 |
| Vasega 3 | U11 | 0.1-0.2 | 0.5-1.0 | 0.3-0.6 | ≤0.04 | ≤0.04 | 1.0-1.5 | 0.44-0.65 |
F12 U'AE FA'A'U'U'UTION
| Tulaga | Vasega | C | Si | Mn | P | S | Cr | Mo |
| Vasega 1 | U12 | 0.05-0.15 | ≤0.5 | 0.3-0.6 | ≤0.045 | ≤0.045 | 0.8-1.25 | 0.44-0.65 |
| Vasega 2 | U12 | 0.1-0.2 | 0.1-0.6 | 0.3-0.8 | ≤0.04 | ≤0.04 | 0.8-1.25 | 0.44-0.65 |
F22 FA'A'U'A'U FA'A'U'UTION
| Tulaga | Vasega | C | Si | Mn | P | S | Cr | Mo |
| Vasega 1 | F22 | 0.05-0.15 | ≤0.5 | 0.3-0.6 | ≤0.04 | ≤0.04 | 2.0-2.5 | 0.87-1.13 |
| Vasega 3 | F22 | 0.05-0.15 | ≤0.5 | 0.3-0.6 | ≤0.04 | ≤0.04 | 2.0-2.5 | 0.87-1.13 |
F11/F12/F22 MESINIA UAmea
| Vasega | Tulaga | Malosi Tetele,Mpa | Malosi o fua, Mpa | Fa'atele,% | Fa'aitiitiga o le Eria,% | Malosi,HBW |
| U11 | Vasega 1 | ≥415 | ≥205 | ≥20 | ≥45 | 121-174 |
| Vasega 2 | ≥485 | ≥275 | ≥20 | ≥30 | 143-207 | |
| Vasega 3 | ≥515 | ≥310 | ≥20 | ≥30 | 156-207 | |
| U12 | Vasega 1 | ≥415 | ≥220 | ≥20 | ≥45 | 121-174 |
| Vasega 2 | ≥485 | ≥275 | ≥20 | ≥30 | 143-207 | |
| F22 | Vasega 1 | ≥415 | ≥205 | ≥20 | ≥35 | ≤170 |
| Vasega 3 | ≥515 | ≥310 | ≥20 | ≥30 | 156-207 |
O le eseesega muamua i le va o le A182-F11, A182-F12, ma le A182-F22 u'amea uamea o loʻo taoto i totonu o latou vailaʻau vailaʻau ma mea faʻainisinia.O le A182-F11 o loʻo ofoina atu le faʻatinoga lelei i le vevela, ae o le A182-F12 ma le A182-F22 e maua ai le malosi maualuga ma le tetee atu i le pala ma le vevela maualuga, ma le A182-F22 e masani ona sili ona malosi ma sili ona faʻafefete i totonu o le tolu.
Taimi meli: Sep-04-2023